Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) 1.1 Risk Assessment RISK ASSESSMENT & HAZARD IDENTIFICATION a) Risk Assessment Risk assessment is a process to identify potential hazards and analyze what could happen if a hazard occurs. Risk assessment is done on the basis of past accident analysis at analogous projects, previous judgments and expertise in the field of risk analysis especially in accident analysis. b) Hazard Identification Hazard Identification is used as the first step in a process used to assess risk. The result of a hazard analysis is the identification of different type of hazards. A hazard is a potential condition and exists or not (probability is 1 or 0). It may in single existence or in combination with other hazards (sometimes called events) and conditions become an actual Functional Failure or Accident (Mishap). Hazard Identification and Risk Assessment is a method, by which, we try to identify the main hazardous substance, and then try to reduce the effect of hazard. For this purpose we will use various risk assessment methodologies by knowing hazards consequences and by analyzing all the processes which are being carried out during handling and treatment of hazardous waste. The proposed project is an expansion case wherein the establishment of additional common Hazardous Waste Incinerator is proposed to be installed. The existing project is an already operational CBWTF. All the necessary precautions and practices are being taken care of in respect of the sector. Records/ proof of the same are further detailed in the chapter. There is a well established emergency response team with specified duties and responsibilities. However, due to the establishment of the additional incinerator, the responsibilities will also be increased along with the provision of extra facilities such as fire fighting equipments, PPEs etc. The risk assessment and hazard identification for the proposed expansion has been carried out, the overview of the same is elaborated herewith in the chapter. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 264 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment 1.1.1 RISK ASSOCIATED WITH RAW MATERIAL AND FINISHED PRODUCT The proposed expansion includes handling and storage of various hazardous wastes. All these wastes shall be stored with utmost care and safety precautions within the unit and by trained personnel only. a) Process Risk: The proposed expansion would collect, treat and dispose various kinds of hazardous waste through Incineration. The major hazard due to the establishment of the proposed facility will be generation of fire and explosion of the incinerator. Apart from this the major concern will be emission of toxic agents majorly particulate matter (PM), carbon monoxide (CO), acidic gases (i.e., NOx, SO2, HCl) and acidic particles, certain metals (cadmium, lead, mercury, chromium, arsenic, and beryllium), dioxins and furans, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs). Hazardous substances may be classified into three main categories namely flammable, unstable and toxic substances. b) Risk related to Fire incidents Chemical handling Combustible dust Hot work Flammable liquids and gasses Equipment and machinery c) Risk related to waste disposal Waste material generated from the unit possesses a great environmental and health risk. If unattended, it might get in human contact and may cause serious health problems. Similarly if any chemical gets leached into the ground along with water, it might contaminate the ground water and cause health related issues. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 265 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment 1.1.2 HAZARD IDENTIFICATION Typical methods for hazard identification employed are: Identification of major hazardous units based on Hazardous and other water management Rules, 2016 Identification of hazardous units and segments of plants and storage units based on relative ranking technique, viz. Fire-Explosion and Toxicity Index (FE&TI). 1.1.2.1 Hazardous substances and wastes Heavy and toxic metals (lead, mercury, cadmium, copper, zinc, etc.) Organometallic substances (tributyltin, etc.) Lack of hazard communication (storage, labelling, material safety data sheets) Batteries, fire-fighting liquids PCBs and PVC (combustion products) Welding fumes Volatile organic compounds (solvents) Inhalation in confined and enclosed spaces Physical hazards Noise Extreme temperatures Vibration Radiation (UV, radioactive materials) a) Physical hazards Noise Extreme temperatures Vibration Radiation (UV, radioactive materials) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 266 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment b) Mechanical hazards Trucks and transport vehicles Scaffolding, fixed and portable ladders Impact by tools, sharp-edged tools Power-driven hand tools, saws, grinders and abrasive cutting wheels Failure of machinery and equipment Poor maintenance of machinery and equipment Lack of safety guards in machines Structural failure c) Biological hazards Risk of communicable diseases transmitted by pests, vermin, rodents, insects and other animals that may infest the project facility. Animal bites Vectors of infectious diseases (TB, malaria, dengue fever, hepatitis, respiratory infections, others) d) Occupation & Socio-Health Hazards Ergonomic and psychosocial hazards Repetitive strain injuries, awkward postures, repetitive and monotonous work, excessive workload Long working hours, shift work, night work, temporary employment Mental stress, human relations (aggressive behaviour, alcohol and drug abuse, violence) Poverty, low wages, minimum age, lack of education and social environment e) General concerns Lack of safety and health training Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 267 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Poor work organization Inadequate housing and sanitation Inadequate accident prevention and inspection Inadequate emergency, first-aid and rescue facilities Lack of medical facilities and social protection Risk Assessment f) Frequent causes of accidents Fire and explosion: explosives, flammable material Being struck by falling objects Caught in/compressed Snapping of cables, ropes, chains, slings Handling heavy objects Electricity (electrocution) Poor illumination Falls from height inside industrial units or on the ground Struck by moving objects Slipping on wet surfaces Sharp objects Oxygen deficiency in confined spaces Lack of personal protective equipment (PPE), housekeeping practices, safety signs Hackles, hooks, chains Cranes, winches, hoisting and hauling equipment; The health impacts of incinerator working are majorly on three potentially exposed demographical conditions: (1) Workers at the facility, especially the ones involved in cleaning and maintenance activities Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 268 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Risk Assessment Project (A Division of Environ Waste Connections LLP) (2) The local population, which is exposed primarily through inhalation of airborne emissions (3) The larger regional population, who may be remote from any particular incinerator,but who consume food potentially contaminated by one or more incinerators and other combustion sources that release persistent and bio accumulative pollutants 1.1.2.2 Emissions of dioxins/furans from incinerators Incinerators produce dioxins (polychlorinated dibenzo-para-dioxins or PCDDs) and furans (polychlorinated dibenzofurans or PCDFs) as a result of the combustion of chlorinecontaining wastes, e.g., polyvinyl chloride and other plastics (WHO 2001; WHO 1999). These chemicals are toxic, persistent (do not readily break down in the environment) and bio-accumulative (able to move up the food chain) and their releases to air are believed to be the most significant exposure pathway (UNDP 2003) in both vapour as well as particulate phases. a) Health impact of dioxins/furans exposure to humans The International Agency for Research on Cancer classifies 2,3,7,8 tetrachlorinated dioxin as a known human carcinogen based on strong evidence from animal experiments and enough evidence on human studies (IARC 1997, WHO 1999). Short-term (called acute) exposures: may result in skin lesions and altered liver function. Long-term or chronic exposure: impairment of the immune system, the developing nervous system, the endocrine system and reproductive functions. b) Dose response and exposure evaluation General toxicological effects. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 269 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment WHO has established a tolerable daily intake (TDI) of dioxin/furans of 1 – 4 pg TEQ/kg-day, a provisional tolerable monthly intake (PTMI) for dioxins, furans, and dioxin-like polychlorinated biphenyls of 70 pg/kg of body weight (FAO/WHO, 2001). The PTMI is an estimate of the amount of the chemical dosage from all sources that can be ingested from food or water over a lifetime without appreciable health risk (WHO, 1996). For an adult with a body weight of 70 kg, this is equivalent to 4.9 ng TEQ/month or 59 ng TEQ/year. For a child weighing 15 kg, this is equivalent to 10 ng TEQ/year. c) Carcinogenic effects. US EPA expresses the probability of contracting cancer over a 70 year lifetime using an upper-bound cancer potency factor of 0.001 per pg TEQ/kg/day (EPA 2002). Typical risk benchmark values are 10-6 and 10-4. For an excess lifetime cancer risk of 10-6, the cancer potency factor yields an exposure of 0.001 pg/kg/day or 0.03 ng TEQ/year. For an excess cancer risk of 10-4, the corresponding exposure is 0.1 pg/kg/day or 2.6 ng TEQ/year. (These values are 248 and 2.5 times lower than the WHO guideline.) EPA considers 2,3,7,8- dioxin to be a probable carcinogen. d) Non cancer effects. US EPA derived a range of 10 – 50 ng TEQ/kg body burden as a point of departure for calculating the margin of exposure (MOE), that is, the likelihood that noncancer effects may occur in the human population at environmental exposure levels. A MOE is calculated by dividing the human, or human-equivalent animal, lowest observed adverse effect levels (LOAEL) or no observed adverse effect level (NOAEL) with the human exposure level of interest. MOEs in range of 100 to 1000 are generally considered adequate to rule out the likelihood of significant effects in humans based on sensitive animal responses. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 270 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment e) Emission into the atmosphere Dioxins and furans are emitted from the incinerator into the ambient air by the means of : Stacks attached to it Fugitive releases (air leakage while fuel/ waste charging). Present in fly ash and bottom ash Sludge discharge from the scrubber During combustion Dioxin/furan are formed by: “de novo” synthesis from dissimilar non-extractable carbon structures, and Precursor formation/reactions via aryl structures derived from incomplete aromatic oxidation or cyclization of hydrocarbon fragments. The emission depends on many factors such as: Physical and chemical characteristics of the charged waste Process/combustion conditions Downstream conditions Presence and efficiency of air pollution control devices 1.1.2.3 DIOXIN AND FURAN – EMISSION CONTROL (Dioxin (PCDDs) and Furan (PCDFs) - Critical Persistent Organic Pollutants (POPs): CENTRAL POLLUTION CONTROL BOARD MINISTRY OF ENVIRONMENT & FORESTS December, 2004) Proper segregation of waste will be carried out as PVC in the waste affects the amount of dioxin formation. Chlorine containing waste will be minimized/ avoided as max extent possible because Chlorine input has a definite role in formation of dioxin and furan. Combustion of wet garbage will be avoided, as wet garbage produces more dioxin. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 271 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Design of combustion chamber will be taken utmost care of to optimize the supply of air for achieving more complete destruction of waste. The flue gas resulting from the combustion process will be raised to a temperature of 1100°C for at least 2 seconds for destruction of dioxin in the flue gas. Quick cooling of flue gas will be done to minimize dioxin reformation between200°C to 400°C. Facilities for injection of activated carbon by powered injection system, which is operated in parallel with the alarm warning system to capture any dioxin, if reformed, for treatment. Regular monitoring of combustion products including dioxin emissions will be carried out. Suspension of waste feeding operation to allow urgent trouble shooting and problemfixing will be done, when abnormal monitoring readings of air emissions or incinerator temperature is detected. 1.2 DISASTER MANAGEMENT PLAN A disaster is a catastrophic situation in which suddenly, people are plunged into helplessness and suffering and, as a result, need protection, clothing, shelter, medical and social care and other necessities of life. Disasters can be divided into two main groups. In the first, disasters are resulting from natural phenomena like earthquakes, volcanic eruptions, storm surges, cyclones, tropical storms, floods, avalanches, landslides, forest fires. The second group includes disastrous events occasioned by man, or by man's impact upon the environment. Examples are armed conflict, industrial accidents, radiation accidents, factory fires, explosions and escape of toxic gases or chemical substances, river pollution, mining or other structural collapses, air, sea, rail and road transport accidents which can reach catastrophic dimensions in terms of human loss. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 272 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment There can be no set criteria for assessing the gravity of a disaster in the abstract since this depends to a large extent on the physical, economic and social environment in which it occurs. However, all disasters bring in their wake similar consequences that call for immediate action, whether at the local, national or international level, for the rescue and relief of the victims. This includes the search for the dead and injured, medical and social care, removal of the debris, the provision of temporary shelter for the homeless, food, clothing and medical supplies, and the rapid re-establishment of essential services. 1.2.1 OBJECTIVES OF DISASTER MANAGEMENT PLAN The Disaster Management Plan is aimed to ensure safety of life, protection of environment, protection of installation, restoration of production and salvage operations in this same order of priorities. For effective implementation of the Disaster Management Plan, it should be widely circulated and personnel trained through rehearsals/drills. The Disaster Management Plan should reflect the probable consequential severalties of the undesired event due to deteriorating conditions or through 'Knock on' effects. Further the management should be able to demonstrate that their assessment of the consequences uses good supporting evidence and is based on currently available and reliable information, incident data from internal and external sources and if necessary the reports of outside agencies. To tackle the consequences of a major emergency inside the plant or in the immediate vicinity of the plant, a Disaster Management Plan has to be formulated and this planned emergency document is called "Disaster Management Plan". The objective of the Industrial Disaster Management Plan is to make use of the combined resources of the plant and the outside services to achieve the following: Effect the rescue and medical treatment of casualties; Safeguard other people; Minimize damage to property and the environment; Initially contain and ultimately bring the incident under control; Identify any dead; Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 273 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Provide for the needs of relatives; Provide authoritative information to the news media; Secure the safe rehabilitation of affected area; and Preserve relevant records and equipment for the subsequent inquiry into the cause and circumstances of the Emergency. In effect, it is to optimize operational efficiency to rescue, rehabilitate and render medical help and to restore normalcy. Hazard map of India and Uttar Pradesh, shows that Ghaziabad (Hapur) district under threat of several type of Natural Disasters the district is situated part of the Yamuna, Hindon, Ganga and Kali River Edge so that it is more prone to flood. In the latest seismic map of the county, Ghaziabad (Hapur) falls under Zone IV, which means it is highly vulnerable to multi hazards, especially Earth Quake. In the district of Ghaziabad (Hapur) the geologic hazards namely, earthquake and Flood are the most critical, the wind storms, droughts and Fire hazards could also occur but cause damage locally only. Accidents are Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 274 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Risk Assessment Project (A Division of Environ Waste Connections LLP) other cause for loss of life and are becoming more frequent. Medical hazard like epidemic are critical but have caused damage locally only. Table 7.1: Hazard profile Wind Flood Drought Earthquake Industrial Accident High Moderate Moderate High Moderate *Source: State Disaster Management Plan (SDMP); Year – 2020-2021 1.2.2 EMERGENCIES 1.2.2.1 General, Industrial, Emergencies The emergencies that could be envisaged in the plant and fuel storage are as follows: A situation of fire at the process plant; A situation of fire at the storage area; Slow isolated fires; Fast spreading fires; Structural failures; Contamination of food/water; and 1.2.3 ON-SITE EMERGENCY PLAN Emergency Response Planning for Hazardous Materials: Personal protective equipment will not be used as a substitute for engineering, work practice, and/or administrative controls. Personal protective equipment will be used in conjunction with the controls to provide for employee safety and health in the work place. Personal protective equipment includes all clothing and other work accessories designed to create a barrier against work place hazards. Using personal protective equipment requires hazard awareness and training on the part of the user. Employees are/ will be made aware that the equipment does not eliminate the hazard. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 275 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment If the equipment fails, exposure will occur. To reduce the possibility of failure, equipment will be properly fitted and maintained in a clean and serviceable condition. Selection of the proper personal protective equipment for a job is important. It is important to understand the equipment's use and limitations. The equipment will not be altered or removed even though an employee finds it uncomfortable. The Plan: The Emergency Response Plan will address the following areas: • Pre-emergency planning and coordination with outside responding agencies, i.e., fire, EMS, police, etc.; • Personnel roles, lines of authority and lines of communication; • Emergency recognition and prevention (what constitutes an emergency and how to prevent the occurrence); • safe distances and places of refuge; • site security and control; • evacuation routes and procedures; • decontamination procedures; • emergency medical treatment and first aid; • emergency alerts and response; • personal protective equipment and emergency equipment; • engineering controls; • air monitoring; and • Critique of response procedures and follow-up. Training Levels: Level 1: First Responder Awareness This level trains employees will be aware of any release of hazardous substances and to alert the response team. This includes observation, reporting and evacuation training. Between 4 and 8 hours of training will be given at this level. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 276 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Level 2: First Responder Operations This defensive training applies to employees who are not authorized to stop a release. This level trains them to contain a release, slow the spread of hazardous material, and prevent exposure. A minimum of 8 hours of training is required. Level 2 responders know everything that Level 1 personnel know and may be required to take the complete 24-hour program. Additionally, they will be made to know how to select and use personal protective equipment, how to confine and control a simple spill, and basic decontamination procedures. Level 3: Hazardous Materials Technician This level teaches employees how to stop the release of hazardous material by patching, plugging, or repairing the vessel or container that is leaking. Training will be of at least 24 hours in length. In addition to covering the same topics as Level 2, the hazardous material technicians will be trained to: • implement the company’s emergency response plan; • identify specific substances through the use of special instruments; • perform advanced containment operations; and • be able to identify personnel who exhibit exposure symptoms. This training level often includes at least one day of field experience. Fig.7.1: Trainings being imparted to the plant staff by industry professionals Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 277 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Fig. 7.2: Records of trainings Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 278 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Control and Cleanup All employees will be trained at Level 1. Once the spill is contained, it must be stopped at the source, cleaned up and disposed of properly. There are two alternatives when handling incidences: hire a trained response team or provide the minimum required training to employees. In the project, employees will only be trained to Level 3 in order to stop and contain the spill. Once contained, a contract company will be hired to clean up the spill, transport, and properly dispose of the waste. This method is expensive, but limits the company’s liability. The alternative, an in-house response team, has several advantages. It creates safety awareness, provides total control of the incident and may reduce costs. However, the company assumes complete liability if the response is mishandled. PROCEDURE: The workplace will be assessed to determine if hazards that require the use of personal protective equipment are present or are likely to be present. Select and have affected employees use properly fitted personal protective equipment suitable for protection from existing hazards. Types of Personal Protective Equipment covered within this procedure: A. Head Protection B. Eye and Face Protection C. Ear Protection D. Respiratory Protection F. Torso Protection G. Arm and Hand Protection H. Foot and Leg Protection I. Other Related Issues Decontamination: The decontamination plan will: • determine the number and layout of required stations; • determine the equipment needed; • determine appropriate methods; Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 279 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment • establish procedures to prevent contamination of clean areas; • establish methods and procedures to minimize worker con tact with contaminants during removal of personal protective equipment; and • Establish methods for disposing of clothing and equipment that are completely decontaminated. An on-going safety program will be used to motivate employees to continue to use protective gear. Personal protective equipment can be effective only if equipment is selected based on its intended use, employees are trained in its use, and the equipment is properly tested and maintained, and routinely worn. Primary duty (to be performed without waiting for instructions) 1. The employee noticing the leakage / fire shall shout “leakage”, “leakage” or “fire” “fire” till persons around are alerted about the emergency and break the nearest manual call point to activate the siren. If not working, shall operate the nearest Manual Call Point to activate the siren. If not working, shall operate the nearest manual siren. At the same time he shall attempt to isolate and extinguish the fire with the available portable fire extinguisher. 2. Security guard at the main gate shall close the gate and ensure no body is permitted inside/ leave the plant without the authorization of the site-coordinator. a) Duties of Fire & Security Officer i. On hearing the siren, he shall rush to the site, assess the situation, declare the nature of emergency and give directions to the coordinators for tackling the emergency. ii. After the emergency situation is controlled, shall give all clear signal. b) Duties of Site Controller i. On hearing the siren, he shall rush to the site, assess the situation and act as per directions of the Fire & Security Officer. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 280 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment ii. As directed by the site coordinator, he shall arrange for rendering assistance from mutual aid members. iii. In absence of the Fire & Security Officer, he shall work on his behalf. c) Communication, First aid & rescue team Co-ordinator (Planning/ Admin Officer) On hearing the siren, the communication team coordinator (Planning Officer) along with the team member shall inform the police station, ambulance, fire brigade and other manual aid member for nay help. He shall regulate traffic at gated, in consultation with the sit coordinator, demarcate the unsafe area, and inform the external agencies regarding the mature of emergency and assistance required. d) Fire Combat Team On hearing the siren, the fire suppression team coordinator (officer filling shed operations) shall shut down the plant and rush to the scene of leakage/ fire with his team members. He shall guide team member for firefighting/ leakage control operations while keeping watch on the wind direction. He shall co-ordinate with other team co-ordinators and act as per the instructions of the site co-ordinator. The fire combat team includes: a) Hydrant Team b) Fire extinguisher Team 1.2.3.1 Infrastructure: The project envisages demolition of existing building structures and construction of the same. As the project site is located in earthquake high damage risk zone (zone IV),the buildings and technical infrastructure need to be earthquake-resistant. This also applies to electrical equipment within those buildings. Following measures will be taken: Use the provisions of Draft revision of IS 1893 as a minimum Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 281 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Use proper modeling to do analysis of a three dimensional system to take care of torsion. Architects should better minimize torsion. Provide ductility in the system so that complete collapse is avoided Starting with important structures, make a scientific study to check whether they need strengthening a) Emergency Control Centre (ECC) The Emergency Control Centre is at Security Office. The emergency control center or room is a place from where the operation to handle the emergency are directed, coordinated and monitored. It will be attended by the site Main Controller and senior officials of fire Dept., Police Dept., Factory Inspectorate, District Authorities and emergency Services. Emergency control center is located in the security office building. All communication facilities and other required facilities are provided. ECC is located in the area having minimum potential to any risk and is close to the road to allow for easy access by the external agencies. The Emergency Control Centre should have the following resources available: Copies of the DMP Layout Plan of the complex Information regarding Safety Equipment, Fire Fighting material A list of telephones of key and essential staff of the company along with their residential numbers. Copies of the local Telephone Directories. A list of important telephone numbers like those of neighbouring industries, Fire Brigade, Hospitals etc. Personal Protective Equipment. First – Aid Kit. Communication equipment – Internal and External telephones and other communication equipment. Requisite stationary items Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 282 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Personnel to act as messengers The communication equipment is checked periodically to ensure that they are functional. The ECC is capable of being activated within a few minutes upon declaration of an emergency. b) Assembly PointsAssembly points are the places to gather people at one place in case of emergencies. The main assembly point in the plant for all the outside persons/ contract workers. The assembly point for decisions to be taken during the emergency with the plant personnel. When the fire gets totally under control, all clear siren will be given. c) Fire Fighting Facilities The fire protection system will protect the entire site area from accidental fire hazards. It comprises of a ground level water storage tank to store the necessary required water for emergency. One electric motor driven pump and one diesel high pressure pump will be provided to pump the water to a high pressure header from where the water is distributed to various high pressure hydrants provided at selected locations. Necessary fire hoses with spouts will be kept ready at each hydrant location to facilitate firefighting. The header also caters to a multi fire system to automatically sprinkle water through sprinklers provided. d) Location of Wind Sock Wind socks are installed at appropriate place in the plant to indicate direction of wind for emergency escape. e) Emergency Medical Facilities General first aid materials for dealing with chemical burns, fire burns etc would be maintained in the emergency control room. To provide necessary first aid facilities, the first aid training will also be given to the employees. Necessary specific medicines for Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 283 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment emergency treatment of Patient’s Burns would be maintained. Breathing apparatus and other emergency medical equipment would be provided and maintained. The unit will appoint the medical officer for the regular medical examination of the employee. In case of any emergency Government and private hospital in the district would be approached. Names of Medical Personnel, Medical facilities in the area would be prepared and updated. f) Ambulance There will be availability of personal vehicles to transport injured or affected persons to the hospital. Number of persons would be trained in first aid so that, in every shift first aid personnel would be available. g) Emergency Actions Emergency Warning The emergency would be communicated both to the personnel inside the plant and the people outside. An emergency warning system shall be established for this purpose. Emergency Shutdown There are number of facilities, which can be provided to help deal with hazardous conditions, when a tank is on fire. The suggested arrangements are: 1. Stop feed; 2. Dilute contents; 3. Remove heat; 4. Deluge with water; and Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 284 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Evacuation of Personnel There could be a number of persons in the storage area and other areas in the vicinity. The area would have adequate number of exits, staircases. In the event of an emergency, unconnected personnel have to escape to assembly point. Operators have to take emergency shutdown procedure and escape. Time Office shall maintain a copy of deployment of employees in each shift, at ECC. If necessary, persons can be evacuated by rescue teams. All Clear Signal Also, at the end of an emergency, after discussing with Incident Controllers and Emergency Co-coordinators, the Site Controller orders an all clear signal. When it becomes essential, the Site Controller communicates to the District Emergency Authority, Police, and Fire Service personnel regarding help required or development of the situation into an Off-Site Emergency. Mock Drills Emergency preparedness is an important part of planning in Industrial Disaster Management. Personnel would be trained suitably and prepared mentally and physically in emergency response through carefully planned, simulated procedures. Similarly, the key personnel and essential personnel would be trained in the operations. Regular mock drills are carried out at the existing project as well. 1.2.3.2 Storage and equipment installations in Earthquake high damage risk zone (Zone IV) Tall racks of stored equipment and supplies pose a great danger in an earthquake. These shelves will be bolted to the floor and further anchored with steel channel bars to the upper walls and ceilings. Goods will be stored carefully, with heavier items on the lower shelves. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 285 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Removable fences will be provided so that it can prevent the item from sliding while providing access to workers and fork lifts. Great care will be taken when storing chemicals and other potentially hazardous material. Glass containers will be avoided where possible. Drums will not be piled one on top of another and will be stored on shelves with fences. Chemicals will be stored by type instead of alphabetically, making sure that each container is secured – while in use and when stored. Shelving and racking systems Shelving and racking systems will be designed and maintained so that that they can withstand the affects of an earthquake. Items stored above 1.2 meters high and weighing over 5kg will be restrained in order to prevent them from falling onto the ground or personnel working beneath. Fig. 7.3: Suggested seismic restraint of items in storage racks Regular checks of shelving systems will be conducted to look for damage from forklifts or trolleys, missing bolts, bent steel supports or shelves, etc. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 286 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Storage of hazardous substances Extra care needs to be taken when shelving hazardous substances. If incompatible hazardous substances fall from shelving in an earthquake and their packaging is breached, chain reactions such as the release of hazardous gases or sparks leading to a fire could occur. Extra supplies of hazardous substance will be kept in stock in segregated areas. All the mechanical suppression systems, including sprinkler systems, smoke extractor systems, and water storage tanks, will be designed to withstand earthquakes. Damage to mechanical systems is common during earthquakes because these systems tend to have rigid connections and fittings that fail in the event of seismic movements and forces. Water tanks in particular can worsen the effects of earthquakes on health care facilities if they are not properly designed. 1.2.4 OFF-SITE EMERGENCY PLAN An integral part of the disaster management plan is the offsite emergency plan. The plan is mainly dependent upon a very close coordination and assistance from the local administration like police, fire-brigade, medical services etc. in case the emergency at the site/ factory goes beyond the control of the occupier fire chief coordinator should activate the process or the fire order as per the Disaster Control Management Plan. The District Administration has designed, built, equipped, and staffed an Emergency Operations Center (EOC) / District Control Room, from which all emergency activities will be managed. The District Control Room / EOC will communicate with the state EOC to ensure close cooperation in emergencies and disasters. The Fire & Security Officer will inform about the incidents like fire, explosion to: District Administration Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 287 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Police Fire Brigade Medical Services Technical Agencies Rehabilitation Agencies Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Risk Assessment Page 288 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Fig. 7.5 : Response Structure on Occurrence of Disaster at the State Level (Source: GoI-UNDP URR Project, Ghaziabad; 2020-21) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 264 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment 1.2.5 EMERGENCY & FIRST AID MEASURES Fire: Dangerous when exposed to heat flame. Exposure: if liquid gets into eyes flush the eyes immediately with large amounts of water. Seek medical attention. Skin exposure: If liquid gets into skin immediately flush the affected area with water. Breathing: if a person has breathing difficulties, move the person to fresh air at once. If breathing has stopped, provide the artificial respiration. Get medical attention as soon as possible. Spillage: shut off leaks process immediately. Prevent liquid entering sewage, basement and workpits, vapour may create explosive atmosphere. Warn every one of explosion hazard and evacuate if necessary. 1.2.5.1 Medical aid: Following emergency medicines will be available in the first aid centre: Bandage and cotton Water gel blanket Dressing instruments Thomson splints Splint for arms Analgesics Anti snake serum Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 265 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) 1.2.5.2 Risk Assessment Response to injuries Immediate first aid, such as eye splashing, cleansing of wounds and skin, and bandaging Immediate reporting to a responsible designated person If possible, retention of the item and details of its source for identification of possible hazards 1.2.5.3 Rapid additional medical care from medical personnel Medical surveillance Recording of the incident Investigation, determination and implementation of remedial action Impact on Nearby Areas The maximum impact will be within the 5 km radius of project site. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 266 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment a) Storage facilities Huge quantum of incinerable hazardous wastes (organic wastes) will not be kept haphazardly without any labeling at the location/proposed location of incinerators Automatic smoke, heat detection system will be provided in the sheds. Adequate fire fighting systems will be provided for the storage area, along with the areas in the facility. While storing or mixing of incinerable wastes to optimise the feed, compatibility of wastes will be considered and tested. Flammable, ignitable, reactive and incompatible wastes will be stored separately and will never be stored in the same storage shed. Storage area will consist of different sheds for storing different kinds of incinerable hazardous wastes and sheds will be provided with suitable openings. Adequate storage capacity (i.e. 50 % of the annual capacity of the hazardous waste incinerator) will be provided in the premises. Storage area will be designed to withstand the load of material stocked and any damage from the material spillage. Storage area will be provided with the flameproof electrical fittings and it will be strictly adhered to. There will be at least 15 m distance between the storage sheds. Loading and unloading of wastes in storage sheds will be done under the supervision of the well trained and experienced staff only. Fire break of at least 04 meter between two blocks of stacked drums will be provided in the storage shed. Storage capacity of one block of drum will not exceed 300 MT. Minimum of 1 m clear space will be left between two adjacent rows of drums in pair for inspection. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 267 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment The storage and handling will have at least two routes to escape in the event of any fire in the area. Doors and approaches of the storage area will be of suitable sizes for entry of fork lift and firefighting equipment The exhaust of the vehicles used for the purpose of handling, lifting and transportation within the facility such as forklifts or trucks will be fitted with the approved type of spark arrester. In order to have appropriate measures to prevent percolation of spills, leaks, etc. to the soil and ground water, the storage area will be provided with concrete floor or steel sheet depending on the characteristics of waste handled and the floor will be structurally sound and chemically compatible with wastes. Measures will be taken to prevent entry of runoff into the storage area. The storage area will be designed in such a way that the floor level is at least 150 mm above the maximum flood level. Floor in the storage area will be provided with secondary containment such as proper slopes as well as collection pit so as to collect wash water and the leakages/spills, etc. All the storage yards will be provided with proper peripheral drainage system connected with the sump in order to collect accidental spills, if any, on roads or within the storage yards as well as any accidental flow due to fire fighting. b) Storage drums/containers The container will be made or lined with suitable material, which will not react with, or in other words compatible with the hazardous wastes proposed to be stored. The stacking of drums in the storage area will be restricted to three high on pellets(wooden frames). Necessary precautionary measures will be taken so as Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 268 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment to avoid stack collapse. However, for waste having flash point less than 65.5⁰C, the drums will not be stacked more than one height. No drums will be opened in the storage sheds for sampling, etc., and such activity will be done in designated places outside the storage areas Drums containing wastes stored in the storage area will be labeled properly indicating mainly type, quantity, characteristics, source and date of storing, etc. c) Spillage/leakage control measures The storage areas will be inspected daily for detecting any signs of leaks or deterioration, if any. Leaking or deteriorated containers will be removed and ensured that such contents are transferred to a sound container. The storage areas will be inspected daily for detecting signs of leaks or deterioration, if any. Leaking or deteriorated containers will be removed and ensured that such contents are transferred to a sound container In case of spills/leaks, dry adsorbents/cotton will be used for cleaning instead of water Proper slope with collection pits will be provided in the storage area in order to collect the spills/leakages Storage areas will be provided with adequate number of spill kits at suitable locations. The spill kits will be provided with compatible sorbent material inadequate quantity d) Recommended storage time and quantity of incinerable hazardous wastes Hazardous wastes must not be stored for more than six months at the incinerator site. Smoking will be prohibited in and around the storage areas Only those vehicles with spark proof will be allowed Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 269 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Good housekeeping will be maintained around the storage areas Signboards showing precautionary measures will be taken in case of normal and emergency situations should be displayed at appropriate locations To the extent possible, manual operations with in storage area will be avoided. A system for inspection of storage area to check the condition of containers, spillages, leakages, etc., will be established and proper records should be maintained The wastes containing volatile solvents or other low vapor pressure chemicals will be adequately protected from direct exposure to sunlight and adequate ventilation will be provided Tanks for storage of liquid waste will be properly dyked and will be provided with adequate transfer systems Storage sites will have adequate and prompt emergency response equipment systems for the hazardous waste stored on-site. This will include fire fighting arrangement based on the risk assessment, spill management, evacuation and first aid Immediately on receipt of hazardous waste, it will be analysed and depending upon its characteristics its storage will be finalised Only authorized personnel trained in hazardous waste handling procedures will have access to the storage site Mock drill for on-site emergency will be conducted regularly and records will be maintained e) Other requirements Proper sign boards will be placed at all concerned areas An emergency protocol will be established and followed. All operating staff will be trained, accordingly. Inter-locking systems and alarm systems will be provided at all reasonably possible areas Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 270 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Risk Assessment Project (A Division of Environ Waste Connections LLP) Abnormal operations and emergency situations will immediately be brought into the notice of the local regulatory Board/Committee While handling odourous wastes, care will be taken (sealed containers, vapour balancing, nitrogen blanketing etc.) to avoid smell nuisance Efforts must be made to provide diffused emissions collection and control/routing to combustion chambers Medical camps/health check-ups of all the workmen of the incineration facility will be conducted quarterly by registered medical practitioners Adequately qualified and trained staff will be deputed for the operations, being sensitive in nature. No ad-hoc appointments be made or no unskilled personnel shall be engaged for operation of the incinerators. All the personnel involved in handling of hazardous waste and incineration will be on pay roll. The incinerator will incorporate all safety measures to provide complete protection to the operator and the unit against all possible operational/machinery failures Dedicated back-up power facility will be provided with arrangement to automatically start functioning immediately, in case of power failures The whole equipment, (not necessarily kiln) will be painted with two coats of heat resistant (aluminum) paint. 1.2.5.4 Consequence Analysis A storage tank of HSD with a capacity of 990 liters is considered for the proposed project. Tank fire would occur if the radiation intensity is high on the peripheral surface of tanks leading to increase in internal tank pressure. Pool fire would occur when fuel oil collected in the dyke due to leakage gets ignited. As the tanks are provided within the dyke the fire will be confined within the dyke wall. SITE DATA: Location : Hapur, Uttar Pradesh, India Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 271 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Risk Assessment Project (A Division of Environ Waste Connections LLP) Building Air Exchanges per Hour : 0.49 (unsheltered single storied) Time : December 20, 2021 0923 hours ST (Using computer's clock) CHEMICAL DATA: Chemical Name HSD CAS Number 111-65-9 Molecular Weight 114.23 g/mol PAC-1 230 ppm PAC-2 385 ppm PAC-3 5000 ppm IDLH 1000 ppm LEL 9600 ppm UEL 65000 ppm Ambient Boiling Point 256.3° F Vapor Pressure at Ambient Temperature Ambient Saturation Concentration 0.041 atm 41942 ppm or 4.19% ATMOSPHERIC DATA: (MANUAL INPUT OF DATA) Wind 0.85 meters/second from WNW at 3 meters Ground Roughness: open country Cloud Cover: 0 tenths Air Temperature: 29° C Stability Class: B No Inversion Height Relative Humidity 50% SOURCE STRENGTH: BLEVE of flammable liquid in horizontal cylindrical tank Tank Diameter: 0.8 meters Tank Length: 2.0 meters Tank Volume: 1,005 liters Tank contains liquid Internal Storage Temperature: 40° C Chemical Mass in Tank: 621 kilograms Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 272 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Tank is 90% full Percentage of Tank Mass in Fireball: 100% Fireball Diameter: 54 yards Burn Duration: 4 seconds SCENARIO: TANK CONTAINING AN UNPRESSURIZED FLAMMABLE LIQUID (HSD) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 273 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Risk Assessment Page 274 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Risk Assessment Page 275 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Risk Assessment Page 276 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment 1.2.6 EMERGENCY EVACUATION Evacuation is an expedient option that depends on sufficient warning time to get away from an impending emergency. The evacuation should establish clear and detailed procedures for carrying out complete or partial evacuations from work areas in an organized and consistent manner. A disorganized evacuation can result in confusion, Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 277 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment injury, and property damage. During natural or man-made disaster following points will be considered in the emergency evacuation: A clear chain of command and designation of the person in the facility authorized to order an evacuation In case of disaster, all non-essential technical workers (who are not assigned any emergency duty) shall evacuate the area and report at the assembly point The need to evacuate the non-essential technical workers will be determined by the gravity of the emergency and assessment of the emergency by the Dy. Incident Controller With a view to accommodate the evacuated personnel from the affected plants/departments and also to make the evacuation safe, we have clearly marked an assembly point which has been displayed conspicuously by boards at various locations in the premises The assembly point is located near the Security Gate. The assembly point is approachable from all the plants and departments Security supervisor/guard are available round the clock and shall monitor the assembled personnel Before reaching the assembly point, it is required to pass through an affected area, suitable personal protective appliances including masks, respirator etc. are to be used which is available in the plants. For a short duration even a wet handkerchief will be useful In our case, Site Main Controller shall declare major emergency. 1.2.7 MEDICAL RESOURCES The medical management for the possible emergency situations essentially consists of treatment for burns and maybe some asphyxiation cases. They could cause burns injuries. Material Safety Data Sheets and other relevant information is available at the facility to enable ready treatment of any casualty, should the unfortunate need arise. It Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 278 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment is also proposed to circulate any important Health and Toxicology material available through the latest research to all Doctors. 1.2.8 RECORD KEEPING AND MAINTENANCE Proper records will be maintained for Industry-wise type of waste received, Characteristics of waste, Location of waste storage area, Waste treatment and disposal methods 1.2.9 Other safety precautions to be taken: Smoking to be prohibited in and around the storage areas Only those vehicles with spark proof to be allowed Good housekeeping to be maintained around the storage areas Signboards showing precautionary measures to be taken in case of normal and emergency situations should be displayed at appropriate locations To the extent possible, manual operations with in storage area are to be avoided. In case of manual operation, proper precautions need to be taken, particularly during loading/unloading of liquid hazardous waste in drums. A system for inspection of storage area to check the condition of containers, spillages, leakages, etc., will be established and proper records will be maintained The wastes containing volatile solvents or other low vapor pressure chemicals will be adequately protected from direct exposure to sunlight and adequate ventilation will be provided Tanks for storage of liquid waste will be properly dyked and will be provided with adequate transfer systems Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 279 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Storage sites will have adequate and prompt emergency response equipment systems for the hazardous waste stored on-site. This will include fire fighting arrangement based on the risk assessment, spill management, evacuation and first aid Immediately on receipt of hazardous waste, it will be analyzed and depending upon its characteristics its storage will be finalized. Only authorized personnel trained in hazardous waste handling procedures should have access to the storage site Mock drill for on-site emergency should be conducted regularly and records should be maintained List of Departments to be consulted: Given below is the list of State and Central government departments and other autonomous organizations to be consulted with regards to the Earthquake disaster management. Central Government Departments State Government Departments Home Affairs Home Department Health & Family Welfare Medical & Health Department IMD Urban Development Surface Transport Rural Development Department Defence Food & Civil Supplies Department Power Animal Husbandry Department Communication Energy Department Water Resources Irrigation Department Railways Public Works Department Civil Aviation Education Department NDM Division Revenue Department NCDM Forest Department Central Warehousing Corporation (CWC) Agriculture Department Building Materials & Technology Promotion Cooperative Department Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 280 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment Council (BMTPC) Central Pollution Control Board (CPCB) Horticulture Department Urban Development Industries Department Agriculture• Supporting Services 1.3 OCCUPATIONAL HEALTH MANAGEMENT PLAN Health issues arising due to exposure to various treatment facilities are sometimes encountered by the workers. Hence, all employees shall be required to undergo a medical checkup before joining the facility and also at regular intervals to have a record of each employee’s health condition. First aid facilities required to attend emergency situations shall also be made available at the facility. Industries, in general, where different activities are involved during construction, erection, testing, commissioning, operation and maintenance, employ men, materials and machines as the basic inputs. Occupational Health needs attention both during construction and erection and operation and maintenance phases. However, the problem varies both in magnitude and variety in the above stages. Employee vaccination records are enclosed as Annexure XXV. The project has a well established Environment Health & Safety Policy. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 281 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment 1.3.1 CONSTRUCTION AND ERECTION PHASE The problems envisaged at demolition, construction and erection stage can mainly be due to accident, fugitive dust emissions and noise. To overcome these hazards, the contractors in charge of construction and erection activities have to maintain noise levels within threshold limit values and the workers should be provided with personnel protective equipment. Mobile water sprinkler and wet drilling will be used to control dust emissions. 1.3.2 OPERATION AND MAINTENANCE PHASE The problems envisaged during the operation and maintenance phase are accident, exposure to heat, noise, fire etc. Suitable personnel protective equipment should be provided to all employees, likely to be exposed to these situations. The working personnel should be given the personnel protective equipment as listed in table below. In addition, medical facilities should be made available round the clock for attending any medical emergency during construction and operation phases. Table 7.2: Personnel Protective Equipment Protection For Equipment Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Protection Against Page 282 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Protection For Equipment Fire Helmet Head Fall of objects / hitting against objects during construction, maintenance, etc. Electrical Shock Welder's leather cap Splashing of liquid etc. plastic vision Ear Protection Against Electrical resistance helmet Panorama goggles with clear Eye Risk Assessment dust & high temperature Ear plugs or muffs High noise level Dust masks Fine dust particles Light fume mask Acid fumes, vapours and gases (2.0%) Body Asbestos apron Heat radiation Hand Leather gloves Nose Asbestos gloves Leather safety boots Leg Gum boots Cuts due to handling Heat radiation Striking by objects, fall of objects and stepping on sharp or hot objects. Chemically hazardous area 1.3.3 FACTORS AFFECTING HEALTH 1.3.3.1 Noise Noise will be regularly monitored at plant boundary for checking compliance against environmental noise parameters as per CPCB norms. It will also be monitored near noise generating equipment and corrective action (maintenance) taken to ensure that all noise generating equipment do not emit noise in excess of the statutory norms. All workmen will be provided with required set of PPEs like ear plug, ear muff etc. where noise levels in excess of 80 db (A) are regularly generated. Preventive maintenance of noise generating equipment shall be regularly carried out to ensure that noise levels are minimized to the extent possible. To the extent feasible, equipment will be purchased considering noise generation as one of the parameters. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 283 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) 1.3.3.2 Risk Assessment Heat The project does not envisage conditions that could lead to excess heating. Consequently, special requirements for protection against heat stress are not anticipated. However, the following shall be carried out: Ventilation shall be provided to take care of heat evacuation. Drinking water availability shall be ensured at several locations within the plant to ensure workers have easy access to the same. In case of occasional handling of heated equipment or materials, suitable PPEs such as heat resistant gloves will be used. 1.3.3.3 Dust & Other Chemicals being suspended in the Environment The possibility of suspended particles going into the body of the workmen, either in the form of inhalation, ingestion or through skin absorption are least and negligible as because the entire operation at the plant will be performed under closed loop condition, right from charging till discharging, hence it’s a rare possibility that the workmen will come in direct contact with raw material or final goods. At the same time the level of SPM and RPM will definitely be of least and nominal value. But even though the same will be under closed monitoring and periodical surveillance as per EIA norms and applicable legislations and any minor deviation from the same will be dealt immediately and will be corrected. Further to this all of the workmen will be provided with complete set of appropriate PPEs, like dust masks, gloves, helmet, protective uniform and clothing, eye protections etc. Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 284 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) 1.3.4 OCCUPATIONAL HAZARD SPECIFIC Risk Assessment PRE-PLACEMENT AND PERIODIC HEALTH MONITORING There is/ will be routine observation of health of the workers. All the employees shall be required to undergo a medical checkup before joining the facility. Medical checkup will be conducted on regular basis and the health conditions will be monitored. First aid Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 285 Rev No. 03 Project: Installation of a common Hazardous Waste Incinerator of 300 kg/hr capacity in existing CBWTF facility located at UPSIDC, MG Road Indl. Area, Hapur, Uttar Pradesh Promoter: M/s Uttar Pradesh Integrated Waste Management Project (A Division of Environ Waste Connections LLP) Risk Assessment facilities required to attend immediately for meeting emergency situations shall be made available at the facility. The following practices will be adopted to ensure good health condition of employees. Pre- employment check-up Awareness programme Routine check-up Periodic vaccination programme etc. ******* Gaurang Environmental Solutions Pvt. Ltd Report Ref: GESPL_371/2021/EIA/191 Page 286 Rev No. 03