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HS-HOO-TP-120017-HSE-PL-03 ENVIRONMENT MANAGEMENT PLAN

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Job N°
Client
Document N°
HSE-003
120017
HAROUGE OIL OPERATIONS
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Project
TIE-IN Of New ESP Well B-117 At Amal Field
HAROUGE OIL OPERATIONS
TECHNICAL PROPOSAL
TIE-IN Of New ESP Well B-117 At Amal Field
ENVIRONMENT MANAGEMENT PLAN
120017-HSE-003
Rev: 0
Date: June-2020
0
Rev
June-2020
Date
IFB
Issued for Bid
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Status
Description
Prepared
Checked
Verified
Approved
Client
This document is confidential. It shall neither be shown to third parties nor used for purposes other than those for which has been
Ce document est confidentiel. Il ne devra être ni montré aux tierces parties ni utilisé que dans le cadre de la réalisation du projet.
ELECTRONIC DOCUMENTS ARCHIVED IN THE PDMS, ONCE PRINTED OR COPIED, ARE NON-CONTROLLED AND MAY BECOME OUTDATED
LES DOCUMENTS ELECTRONIQUES ARCHIVEES DANS LE PDMS, UNE FOIS IMPRIMES OU COPIEES SONT INCONTROLEES ET PEUVENT ETRE PERIMEES
Job N°
Title
ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Document N°
HSE-003
120017
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TABLE OF CONTENT
ABBREVIATIONS ..................................................................................................................................................... 1
DEFINITIONS .......................................................................................................................................................... 3
TABLE OF HOLDS .................................................................................................................................................... 3
1.
INTRODUCTION ............................................................................................................................................. 5
2.
PURPOSE ....................................................................................................................................................... 5
3.
Management of the environmental protection ............................................................................................. 5
4.
5.
6.
3.1
RESPONSIBILITIES ............................................................................................................................................5
3.2
ENVIRONMENTAL ASPECTS REGISTER ............................................................................................................9
3.3
AWARENESS / INFORMATION AND TRAINING ............................................................................................11
3.4
AUDIT AND INSPECTION ...............................................................................................................................12
3.5
INFORMATION AND RECORD MANAGEMENT .............................................................................................12
3.5.1.
INTERNAL COMMUNICATION..............................................................................................................13
3.5.2.
EXTERNAL COMMUNICATION .............................................................................................................13
3.5.3.
ENVIRONMENTAL TARGET AND KEY PERFORMANCE INDICATORS ...................................................13
ENVIRONMENTAL PROTECTION IN THE SITE ............................................................................................... 15
4.1
GENERAL DESCRIPTION .................................................................................................................................15
4.2
WASTE ...........................................................................................................................................................16
4.3
ATMOSPHERIC EMISSIONS ...........................................................................................................................16
4.4
NOISE .............................................................................................................................................................16
4.5
SOIL AND WATER CONTAMINATION ............................................................................................................16
4.6
CHEMICAL AND FUEL STORAGE AND CONTAINING TANKS .........................................................................17
ENVIRONMENTAL ASPECTS REGISTER DURING CONSTRUCTION PHASE ...................................................... 17
5.1
GENERAL INSTRUCTION ................................................................................................................................17
5.2
DIRECT ASPECTS AND ENVIRONMENTAL IMPACTS .....................................................................................17
5.3
RISK ASSESSMENT .........................................................................................................................................17
5.4
ENVIRONMENTAL ASPECTS AND COMMITMENT REGISTER ........................................................................19
5.5
SIGNIFICANT ENVIRONMENTAL ASPECTS MANAGEMENT ..........................................................................24
ENVIRONMENTAL ASPECTS REGISTER DURING OPERATION PHASE ............................................................ 25
6.1
GENERAL INSTRUCTION ................................................................................................................................25
6.2
DIRECT ASPECTS AND ENVIRONMENTAL IMPACTS .....................................................................................25
6.3
RISK ASSESSMENT .........................................................................................................................................25
6.4
ENVIRONMENTAL ASPECTS AND COMMITMENT REGISTER ........................................................................27
6.5
SIGNIFICANT ENVIRONMENTAL ASPECTS MANAGEMENT ..........................................................................31
ABBREVIATIONS
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Job N°
Title
ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Document N°
HSE-003
120017
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EMMP
:
Environmental Management and Monitoring Plan
ESD
:
Emergency Shut Down
FEED
:
Front End Engineering and Design
HSE
:
Health, Safety and Environment
LDS
:
Leaks Detection System
SIL
:
Safety Integrity Level
PPE
:
Personal Protective Equipment
EIA
:
Environmental Impact Assessment
WMP
:
Waste Management Plan
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Job N°
Title
ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Document N°
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DEFINITIONS
COMPANY
Is the party which carries out the detailed engineering, construction
management, supplies materials, equipment and services which have
to be performed as specified by the CONTRACTOR / SUBCONTRACTOR;
COMPANY Representative
means the member and/or members appointed or designated by
COMPANY in charge for the PPL project supervision on site as its duly
authorized representative to deal with CONTRACTOR with respect to
the CONTRACT
Contact Directory
A list of team members and key players in a crisis. The list should
include home phone numbers, cell phone numbers, e-mail address,
etc.
CONTRACTOR
Entity (and its legal successors in title) named as CONTRACTOR in the
CONTRACTOR purchase order and/or the Contract awarded to the
CONTRACTOR to perform specific services and/or works
CRISIS
It is an actual or potential threat to the CONTRACTOR’s long-term
ability to do business due to the impact on reputation, legal / financial
liabilities and the ability to operate.
Emergency
Is a situation from an incident, which has already taken place, but has
the potential to escalate further and cause additional damage to
human life, environment, assets, investment and reputation of
CONTRACTOR
Vendor:
Selected provider of the Elements, Equipment, Subsystems or
Systems. This term also includes “Manufacturer”.
SUBCONTRACTOR
Entity (and its legal successors in title) named as SUBCONTRACTOR in
the CONTRACTOR purchase order and/or the CONTRACT awarded to
the SUBCONTRACTOR to perform specific services and/or works.
TABLE OF HOLDS
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Job N°
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ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Hold
Section
Document N°
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Comment
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Job N°
Title
ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Document N°
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120017
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1. INTRODUCTION
The SCOPE OF WORK includes mobilization/demobilization, engineering, construction, supply of
all materials, equipment, manpower and plant for the installation and commissioning of 80,000
meters of 36” pipeline underground, cross country pipe line from Amal Field to Ras Lanuf Export
Terminal
This work will be done on a lump sum mobilization / demobilization, site survey, engineering,
procurement, construction and commissioning basis so that BIDDER will, under the scope
umbrella contained in these documents, ready to place into operation.
2. PURPOSE
This document describes the environmental impacts/risks associated with the project and the
mitigation measures for an appropriate management of these during construction and operation
phases, related to Oil pipeline.
The Environmental Management Plan will be prepared in compliance with: the Libyan laws and
the environmental policy of the Company.
The main objectives of the Environmental Management Plan are:
 Protect of health and safety of the personnel
 Minimize impacts on the environment caused by the project
 Fully comply with applicable environmental legislations
 Provide the basis for a correct environmental management
 Provide the monitoring and control program of the environmental risks
 Implement corrective actions in case of an event that may present hazard for health and
environment.
The purposes of this Plan have to be implemented by the Contractor, by referring to the project
technical specification and the operating manuals.
3. MANAGEMENT OF THE ENVIRONMENTAL PROTECTION
3.1 Responsibilities
Management will have overall responsibility for ensuring that all environmental commitments
are met. All employees will be responsible for day-to-day implementation of the requirements of
the EMP. Area Managers will report on the implementation and performance of the EMP within
their areas of responsibility. In the event of a non-compliance with the EMP, it will be the
responsibility of the Area Managers to ensure appropriate investigation, reporting and
implementation of corrective actions in accordance with COMPANY and CONTRACTOR
procedures.
At the Operational level, environmental functions are mainly part of the local HSSE organization.
In cases where no separate HSSE organization exists or for specific functions (e.g. technical
qualification in the field of hazardous goods or waste management, or appointed officers for
pollution or water protection, as might be requested by law) operational staff can be entrusted
as well.
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Job N°
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ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Document N°
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Regarding construction phase, HSSE department is responsible for all Environmental aspects.
Although each member of the project at all levels has the responsibility for environmental
aspects, commensurate with their own particular area of experience, project tasks and area of
activity.
Contractor shall be responsible for the execution of all Construction subject activities. Field works
will be performed by experienced persons, under the supervision of the relevant persons here
below indicated. Key personnel responsible for safe and effective execution of the operation will
include but are not limited to:
ROLE
Project Manager
RESPONSIBILITIES
Reports to Supervisory Board
Demonstrate a total commitment to HSSE. Lead by example
Assist with development and implementation of the HSSE Management
system
Ensure the provision of adequate resources for the execution of this HSSE
Management system
Monitoring all project activities
Ensures that all components of the HSSE Management system are
implemented and maintained
Ensure the workplace safety performance is regularly audited, reviewed and
inspected to allow an evaluation of the site safety performance against policies,
objectives and targets for the purpose of identifying opportunities for
improvement
Complete understanding of all statutory safety requirements applicable to
the scope of work
Ensure that HSSE issues are on the agenda for all site meetings
Ensure all stakeholders are kept informed and consulted regarding HSSE
issues
Construction
Manager
Reports to Project Manager
Demonstrate a total commitment to HSSE. Lead by example
 Implement, maintain and adhere to the HSSE Management system
Establish and maintain a safe workplace
Ensures HSSE Management system is implemented with various construction
activities and operations
Monitoring all construction activities
Familiarity with statutory safety requirements applicable to the scope of work
Ensuring training resources are available to meet training requirements
Counsel employees in breach of site HSSE requirements
Assist with workplace safety audits, reviews and inspections
Assist with incident investigations as required
Project HSE
Manager
Reports to Project Manager
Manage & monitor all project HSSE activities
Provide support to site HSE Team
Co-ordinate the implementation of the HSSE-Management system
Ensure that an effective Emergency Response Plan is established and
maintained
Provide advice to supervision on the development of Project Specific
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Job N°
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ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
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Procedures and Job Risk Analysis (JSA)
Identify all training requirements
Carry out Internal Audits and assist with External Audits
Carry out incident investigations as required
Ensure all risk control measures are detailed in the Construction Hazard
Register and referenced in JSA
Implement and maintain a database of all incidents, workplace audits,
inspections, reviews, hazard observations and injury management programs
Implement and maintain an up to date Action Tracking Register for
demonstrating continual improvement in the HSSE Management system
HSSE Supervisors
Coordinate HSE team under direction of HSSE Project Manager
Recommend safe working practices in the industry and construction sites
Provide assistance to HSSE manager as directed
Provide advice, administration, support and responses necessary to assist
site management to fulfil their safety responsibilities in accordance with
legal requirements and Company’s safety policies in order to maintain safe
working conditions for employees and site facilities
Ensure Risk Assessments, Inductions, HSE Procedures, applicable
technical standards are known with site personnel and are well understood
Identify and report any areas that require support from the HSSE Manager
to that entity
Pay special attention to HSSE management of (major) Sub-Contractors
Ensure actions for the site from HSSE meetings, Audits, Inspections and
other instructions are implemented
Inform HSE Manager of needs for improvements in procedures, training,
instruction, information materials and/or equipment, etc.
Conduct audits and inspections in order to measure the degree of
compliance with legislation, regulations, procedures and instructions
Responsibility for ensuring that all activities comply with applicable Health,
Safety and Environmental requirements, and that personnel are not
subjected to situations of unacceptable risk
Participating in any external or internal audits which may be conducted
Monitor and control the application of Emergency and Contingency Plans
Work with Managers and Supervisors to update training requirements, in
conformity with job requirements
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Job N°
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ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Security Officers
Project
Supervisors
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Secures premises and personnel by patrolling property; monitoring
surveillance equipment; inspecting site, equipment, and access points
permitting entry
Obtains help by sounding alarms
Prevents losses and damage by reporting irregularities; informing violators
of policy and procedures; restraining trespassers.
Controls traffic by directing drivers
Completes reports by recording observations, information, occurrences, and
surveillance activities; interviewing witnesses; obtaining signatures
Maintains environment by monitoring and equipment controls.
Maintains organization's stability and reputation by complying with legal
requirements
Ensures operation of equipment by completing preventive maintenance
requirements; following manufacturer's instructions; troubleshooting malfunctions;
calling for repairs; evaluating new equipment and techniques
Contributes to team effort by accomplishing related results as needed
Report to the respective managers / contractors
All members of line management shall ensure that work under their control
is executed in a safe manner and shall lead by example
Monitor workplace activities
Conduct specific area safety briefing and ensure that PPE has been issued
prior to commencement of work
Assist with and review all JSA’s / Work Method statements to ensure that
items in Hazard Register are identified for respective work areas under their
control
Ensure that Tool Box, Safety & Job Start Meetings for respective work
areas are conducted
Investigate and compile incident reports for respective work areas
Carry out regular workplace HSSE Management system inspections
Counsel personnel identified failing to adhere to the site safety requirements
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Project employees
& Subcontractors
Take reasonable care to ensure their actions do not cause detrimental effects to
themselves or others. Become conversant with, and follow systems and
procedures on site. (Applicable to all employees)
Comply to the best of their ability with specific safety requirements /
procedures and guidelines disseminated through the project induction’s and
participate in JSA’s, Safety, Job-Start meetings and site instructions
Stop any observed unsafe acts and not commence tasks until hazards are
reduced to as low a risk as is reasonably practical
Be pro-active towards achieving project goals and targets, and encourage
team mates to follow safety practices
Correctly use and maintain the equipment and PPE supplied
Ensure the correct tools and equipment is used and maintained in a good
condition
Warn other employees of known hazards
Report to their Supervisor, all accidents, incidents including near hits and
any defects in plant or equipment – immediately
Be responsible for daily housekeeping in own working area
Report all observed Hazards both positive and negative and HSSE
Incidents to the responsible Supervisor or HSE Team as soon as is
practicable
Subcontractors and their employees shall at all times when on site, be
accountable to the Construction Manager and shall comply with this HSSE
Management system and all relevant site and statutory regulations applicable to
the scope of work.
Vendors, Supplier
& Visitors
All visitors and vendors visiting the site shall comply with the requirements
of this HSSE Management system
Visitors and vendors shall be inducted prior to entry, be accompanied by
authorised inducted person at all times during the visit in construction areas
on the project and wear appropriate PPE.
3.2 Environmental aspects register
Based on EIA results and other analysis, like HAZID/ENVID Study Report (see Ref. n. [6]), a list of
environmental aspects is reported, considering each project choices which could involve the
different environmental compartments.
These aspects are different between construction and operation phases, especially because the
low impact during the second phase.
ENVIRONMENTAL ASPECTS
CONSTRUCTION
OPERATION
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Job N°
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ENVIRONMENT MANAGEMENT PLAN
TIE-IN Of New ESP Well B-117 At Amal Field
Landscape
X
X
X
X
X
X
Fauna, vegetation and
biodiversity
X
Land and soil
Water and groundwater
Waste production
Noise and vibration
Atmospheric emission
Society
Culture and heritage
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X
X
X
X
X
X
X
X
What differs between the two phases is the size, frequency, likelihood and duration of the
impact elements.
As already written up, the impact during the operation phase is widely lower than during
construction, and it’s due for maintenance operation or in case of emergency.
The choice of the oil pipeline route was based on several environmental criteria:
 It is far from human activities and settlements
 It has no negative impact on agricultural activities
 The oil Pipeline will be buried because of its length and will not have
visual/aesthetic impacts
 No conflict with the existing infrastructure (roads, Oil Pipeline, oil pipeline…) and
with the urban areas it crosses.
 The Oil Pipeline will not disturb wild life because other pipelines are already
installed and the animals are either accustomed to them or have migrated to
other lands
 Underground water will not be impacted by the construction activities because it
is deeper than the proposed depth for laying down the Oil Pipeline.
During the different construction, operation and maintenance stages, H.O.O is committed to
applying all safety standards relating to Oil transportation (NT 109.01) and to respecting all safety
rules covering employees and inhabitants.
From an environmentally perspective, the project presents the following advantages:
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 A safe transportation mean: compared to other transportation means such as
trucks, the oil pipeline reduce to minimum the uncontrolled risks of spills and the
associated impacts;
 An optimum land management: the oil pipeline route will follow the defined
pipeline ROW which minimize the land occupation and the associated
disturbances to biophysical environment. In fact, the selected ROW will go mostly
along the existing tracks pipeline;
 Best operating conditions: the oil export pipeline provides better operating
conditions as it does not require significant maintenance and human intervention.
Besides, it doesn’t rely on weather condition and climatic hazard. Moreover, the
pipeline will be equipped with appropriate tools to record pressure, temperature
and flow at both ends. The gathered information will be assessed and analyzed
using calculation tools to identify any leakage on the pipeline. Some line Valve
Stations (LVS) will be installed to reduce the amount of oil that would be lost in
the event of a line break.
3.3 Awareness / information and training
In order to improve the environmental performance and minimize the effects of the activity, a
proper environmental awareness is required.
Different positions will require different levels of environmental competency. For instance, a
site/venture General Manager would be expected to have an overview (i.e. awareness) of
environmental impact assessment, whilst a higher level of expertise (i.e. knowledge, skills) will
come from a HSSE Manager and/or environmental expert. The awareness in environmental
matters is fundamental for new employees.
The main awareness form is training course; the Environmental training is included in HSSE
Training and is required for all personnel employed and should be make for specific activity.
It shall be carry out prior to start any site work.
Environmental Training, as part of HSSE training activities are essential for the proper
implementation of the EMMP during construction and operation works.
To ensure the purpose specified above the following actions should be planned:
 All workers should receive training on environmental, health and safety issues;
 All workers should receive training on risks, precautions and procedures for safe storage,
handling and use of all potentially hazardous materials relevant to each task and work
area, accident prevention, safe practices, control and proper maintenance of equipment
and facilities;
 The training should also consider emergency response, including the location and proper
use of emergency equipment, use of personal protective equipment, procedures to give
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the alarm and notify emergency response teams and appropriate response actions for
each emergency situation envisaged.
The purpose of the environmental training is to:
 Create a high level of environmental awareness and competency amongst workers and
the conditions for compliance with the environmental policies, legislations and
procedures;
 Ensure that people are given the knowledge and skills to be able to achieve the
environmental target, also considering KPIs list, and objectives the have been assigned
for;
 Ensure that project personnel are aware of the project’s environmental and social issues
and their responsibilities related to these issue;
 Ensure that all project workers are able to identify potential environmental problems
associated with their work;
 Ensure that the potential environmental impacts of project activities are avoided and the
associated mitigation measures implemented.
At the Operational level, the TBL sites shall develop a specific training framework that responds
to specific operational and/or local competency requirements, in addition to the general
framework for HSSE competencies and training. This framework should list the position, training
contents, time frame in which the training shall be received and repeated.
All HSSE Training shall be recorded by the HR Departments, to ensure that competency based
training is tracked at all times.
3.4 Audit and inspection
Environmental audit shall be carried out in accordance with ISO 19001 “Guidelines for Quality
and Environmental Management Systems Auditing”.
Environmental audit is performed by independent people, according to H.O.O standards and
Libyan environmental regulations to verify that the content of the Environmental Management
and Monitoring Plan (air, water, noise, waste …) is implemented in the working area.
An adequate program of environmental audits should be developed, in order to evaluate the
following elements:
 Implementation of mitigation measures
 Correct waste management, according to Waste Management Plan
 Emergency Plan
 Environmental monitoring Plan
 Correct use of personal protective equipment
 Plan for personnel training
 Maintenance of equipment and facilities.
3.5 Information and record management
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3.5.1. Internal communication
A toolbox meeting shall be performed immediately before any operation, in order to confirm the
awareness of the whole operating team with the requirements.
Such toolbox meeting shall be performed by the responsible of the operations (i.e., Toolbox talk
leader, HSE officer) reviewing the operation according to schedule, verifying the composition of
the team as it has been approved and the suitability of the equipment. Specific deviations or
remarkable situations shall be reported.
The toolbox meeting should include a discussion on environmental aspects, recent incident and
observation and possible improvement in procedures. These meetings reinforce the training and
promote greater awareness of specific issues. The site based environmental advisors will
regularly interact with employees and contractors across work areas sharing knowledge and
providing feedback on environmental management requirements.
Other forms of internal communication are the installation of alert or information panel in the
worksite, during construction. Informal internal communication forms are conference call, email, publication of any kind of advice in the Company intranet and face to face conversation.
3.5.2. External communication
This kind of communication is fundamental to develop and promote a functional dialogue with
any external part and stakeholders involved in the TBL.
In response stakeholders could forward an indication if a non-compliance occurs; this mechanism
leads to a verification and evaluation if the situation is an occasional events or a situation that
requires attention by Company. Any external communication have to be reported.
3.5.3. Environmental Target and Key Performance Indicators
Environment is a key pillar of company sustainability approach and TBL Pipeline project is aligned
with sustainability and eco-efficiency strategies carried out by the Company, which includes
appropriate, waste, water and carbon management.
After the identification of the Environmental aspects involved to the TBL Pipeline project, a list of
KPIs is reported, taking into account project objective and environmental target.
Compliance against KPIs and the achievement of the target is one of the strategy adopted to
monitor mitigation and implementation of impact reduction strategies.
In the list below we consider only Environmental KPIs, divided by construction and operational
phase.
Construction phase
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Operation phase
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4. ENVIRONMENTAL PROTECTION IN THE SITE
4.1 General description
Southern Libya is characterized by an arid climate with strict temperatures variation between day
and night. Maximum temperature is around 40°C in summer while in winter it is about 15°C on
average.
Annual evapotranspiration is about 2500 mm.
The annual rainfall is unevenly distributed throughout the year. It is below 150 mm/year. The
climate is very severe: the average annual rainfall varies between 80 and 150 mm/year.
The nature and quality of the soil cover are widely affected by the ancient and current climate.
Soils are primitive and not much developed in general. Soils are developing on limestone and
dolomite, on calcareous crusts and/or gypsum and on a gross colluvium of the slope.
The different types of soil are:
- Treated soils (poorly developed): they are shaped by erosion (lithosols or regosols)
- Alluvial soils particularly developed in “jessours” made by the inhabitants on the ravines, similar
to hill reservoirs
- Isohumic soils with more or less encrusted sierozenes
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- Calcaomagnesium soils on gypsum crusts
- Holomorphic soils developed around sebkhas and dry lakes.
4.2 Waste
The management of all kind of waste shall be done in accordance with the Waste Management
and Plan.
4.3 Atmospheric emissions
Atmospheric emission are due especially from:
 Exhausted oil from construction vehicles
 Dust from construction site
During operation phase atmospheric emission will be generated from the depressurization
mobile flare.
For atmospheric emissions and dust, key mitigation measures are:
 Abatement of dust emission from stored materials, using covers, screens, water
spraying, etc.;
 Dust emission from stockpiles, tracks or other fugitive sources will be avoided by
water spraying;
 Regular maintenance of the onsite mobile equipment and machines;
 Planning of the construction material supplies and the waste discharge in order to
reduce dust emissions and taking care of the specific arid climatic conditions of
the area in the qualification of works and the choice of equipment.
4.4 Noise
Given the desert and arid character of the area, the various stakeholders will be asked to:
 limit work activities to only daylight hours;
 The use of engines and equipment during construction phase must respect
international standards, in particular the recommendations of the European
Union relating to the permitted acoustic power levels.
4.5 Soil and water contamination
The pipeline will be equipped with appropriate tools to record pressure, temperature and flow at
both ends. The gathered information will be assessed and analysed using calculation tools to
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identify any leakage on the pipeline. In addition, regular survey patrols driving along the pipeline
right of way will be planned in order to detect any abnormal activities or damages.
4.6 Chemical and fuel storage and containing tanks
Oil tanks will be located far from workplace, habitations, open fire, ignition, and other causes of
heating. A trench waterproofed with a polyethylene or polypropylene membrane will delimit the
fuel storage area to avoid the contamination of underground water with the hydrocarbons in
case of a leakage.
5. ENVIRONMENTAL ASPECTS REGISTER DURING CONSTRUCTION PHASE
5.1 General instruction
The project consists of the development of:




a Oil pipeline (94 km);
02 Line Valve Stations
01 Ti-in point with the existing Nawara PPL
01 receiving area in GTP.
All civil works will be designed and operated in accordance with standards, norms and good
engineering practices and governed by the applicable environmental regulations of Libya.
5.2 Direct aspects and environmental impacts
5.3 Risk assessment
The risk estimation is applied to five categories, including Environment (people, assets,
environment, reputation and security).
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The hazards identified will be ranked according to the frequency of the event and the severity of
the consequences that could either eliminate the cause or mitigate the effects. The following
matrix, will be used into “TBL Project (Pipeline)”.
Assets
Environment
Reputation
Increasing probability
People
Severity Rating
Consequence
0
No health
effect/injury
No
damage
No effect
No impact
1
Slight
health
effect/injury
Slight
damage
Slight
effect
Slight impact
2
Minor
health
effect/injury
Minor
damage
Minor
effect
Limited
impact
3
Major
health
effect/injury
Localised
damage
Localised
effect
Considerable
impact
4
Single
fatality
Major
damage
Major
effect
National
impact
5
Multiple
fatalities
Extensive
damage
Massive
effect
International
impact
A
B
C
D
E
Never
heard of
in E&P
industry
Heard of in
E&P
industry
Incident has
occurred in
our
company
Happens
several
times per
year in our
company
Happens
several
times per
year in a
location
Manage for continuous improvement
Incorporate risk
reduction measures
Intolerable
Figure 1 : Qualitative Risk Assessment Matrix
A detailed description of the consequence levels in provided in Table below;
Tableau 1 : Consequence Severity Ratings.
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5.4 Environmental aspects and commitment register
ENVIRONMENTAL
ASPECTS
POTENTIAL
NEGATIVE
IMPACT
MITIGATION MEASURES
RESPONSIBILITY
Use of land
_ Landowners compensation for permanent occupation of the land and
for any damage caused during the construction stage.
_ Properly designation of construction and materials storage areas.
_ Construction works will be developed to the designated routes and the
use of heavy machinery will be limited to the working area along the
pipeline route.
_ The land will be restored to its original state after completion of the
works.
H.O.O / DAAM
Soil management
_ Excavated soil will be not altered or moved from the original site.
_ Excavated soil will be totally reused during backfilling
DAAM
Pollution of soil
_ Oil spills/leaks will be collected and temporarily stored in sealed metal
pits, before the treatment or disposal by an authorized operator.
_ Initial morphology and slope will be restored, where necessary.
DAAM
Land and soil
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Water and
groundwater
Pollution of surface
water
and groundwater;
Construction waste
management
Waste production
Hydrostatic pressure
test
water management
Atmospheric
emission
Noise from
equipment
Air pollution caused
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_ Oil spills/leaks will be collected and temporarily stored in sealed metal
pits, before the treatment or disposal by an authorized operator.
_ The oueds will be crossed under the bottom, to avoid water flow
changes.
_ Initial morphology and slope will be restored, where necessary.
_ The water use must be limited to the minimum necessary and its
pollution must be prevented with proper waste management.
_ Rigorous monitoring to eliminate any event of accidental leakage of
chemicals and / or hydrocarbons.
_ The construction waste will be managed in compliance with the Waste
Management Plan, applying the policy of waste minimization:
- Reduce production at source
- Reuse in the same process
- Recycle.
_ In particular, they will be stored separately, removed by an authorized
contractor, and deposited in a site approved by public authorities, or sent
to recycle.
_ If the parameters analysed for the water do not reach the standard NT
106.02 for discharge into public sewer, water will be discharged in nature
(evaporation pond, ONAS used water network …)
DAAM
DAAM
DAAM
_ Construction operations will be confined to normal work hours (7 am - 7
pm).
_ Use low noise engines and machines where possible.
DAAM
_ Use of silencers or other acoustic barriers, if the noise thresholds are
exceeded.
_ Control and proper maintenance of equipment.
DAAM
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by exhaust oiles from
equipment
Dust from
construction
works
Landscape
Fauna, vegetation
and biodiversity
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_ Wet the construction site with water, particularly during hot,
dry and windy conditions.
DAAM
Landscape
degradation
_ The pipeline will be completely underground.
_ The land will be restored to its former state after completion
of the construction.
DAAM
Damage and
disturbance of
vegetation, fauna
and
ecosystems
_ The vegetation presents along the pipelines routes will be preserved,
wherever possible, except the trees and the vegetal species directly
affected by the construction works.
In these cases, if possible, the reduction of the working area will be
applied to minimize or avoid the tree cutting.
_ The working area will be re-vegetated, if necessary, at the end of the
work.
_ Forbidding of any form of hunting
_ Workers will be accommodated in life camps
DAAM
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Society
Health, safety and
environment
Risk of accidents
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Workers will use personal protective equipment.
_ Provision of fire fighting equipment
_ Provision of a medical service
_ Elaboration of an Emergency Plan for accidental events
_ Appropriate training and information for all personnel
_ Display of instructions and warning signs in the working area
_ Access forbidden to unauthorized people
_ Appropriate waste management should be implemented
_ Concerning the protection against irradiation, during the inspection of
H.O.O / DAAM
seal welding by gamma rays or x-rays, the following measures are must be
applied:
- demarcate the working area;
- forbidden the entrance in the area to unauthorized people during
radiography;
- provide special uniforms, displaying badges and dosimeter pen to the
operators;
- provide sound detectors and radiation meter in the working area;
- avoid this type of work during rush hours and high road traffic periods.
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Culture and heritage
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Traffic disturbance
and
risks to existing
infrastructures
_ Use the best available techniques to reduce interference with important
road crossings (horizontal drilling)
_ For road crossing installed by open cut method a minimum pipe cover
(1.5 m) and/or mechanical protection with concrete slab will be
guaranteed.
_ The works will be planned during period of low traffic and the
DAAM
interferences between working area and infrastructures, will be restored
as soon as possible.
_ About underground infrastructures, before starting the works, the
owner of the service will be advised and will be requested all the
information about the service position, to avoid damage. A minimum
safety distance from these infrastructures will be maintained.
Discovery of cultural
heritage
Demarcate the archaeologically “sensitive” area, before continuing the
work and shall immediately inform the authorities, for the necessary
conservation measures and the supervision of the works.
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Job N°
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Document N°
HSE-002
119014
HAROUGE OIL OPERATIONS
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24
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Project
REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
5.5 Significant environmental aspects management
In the tables below the Monitoring Plan for construction phase, applicable to the TBL Project.
Table 4.3 - Monitoring Plan for construction phase
ISSUE
PARAMETER
FREQUENCY METHOD
RESPONSABILITY
Use of
land/Landscape
degradation
Verify minimum
damage
During
construction
Visual
inspection
H.O.O/DAAM
Soil management
Soil storage
procedures and
location
During
construction
Visual
inspection
H.O.O/DAAM
Construction waste
management
Control of correct
procedures of
transport and disposal
During
construction
Visual
inspection
H.O.O/DAAM
Noise from
equipment
Measures of noise
level (dB(A))
performed by
specialized
organization in the
neighbourhood of the
site and in all
residential and
sensitive areas
Twice during
the works
According
Libyan
regulations
and laws
H.O.O/DAAM
Dust from
construction works
Airborne particles
(TPS), measured in
the neighbourhood of
the site and in all
residential and
sensitive areas
Twice during
the works
According
Libyan
regulations
and laws
H.O.O/DAAM
Soil and
groundwater
pollution caused by
accidentally oil
spills/leaks
Presence of oil or
suspended materials
on soil
Construction
site
Tableau 2 : Monitoring Plan for construction phase
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H.O.O/DAAM
Job N°
Client
Document N°
HSE-002
119014
HAROUGE OIL OPERATIONS
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25
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Project
REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
6. ENVIRONMENTAL ASPECTS REGISTER DURING OPERATION PHASE
6.1 General instruction
The operation phase for this type of facilities has no particular impacts.
The major impacts are listed below
6.2 Direct aspects and environmental impacts
6.3 Risk assessment
The risk estimation is applied to five categories, including Environment (people, assets,
environment, reputation and security).
The hazards identified will be ranked according to the frequency of the event and the severity of
the consequences that could either eliminate the cause or mitigate the effects. The following
matrix, will be used into “TBL Project (Pipeline)”.
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Project
REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
Assets
Environment
Reputation
Increasing probability
People
Severity Rating
Consequence
0
No health
effect/injury
No
damage
No effect
No impact
1
Slight
health
effect/injury
Slight
damage
Slight
effect
Slight impact
2
Minor
health
effect/injury
Minor
damage
Minor
effect
Limited
impact
3
Major
health
effect/injury
Localised
damage
Localised
effect
Considerable
impact
4
Single
fatality
Major
damage
Major
effect
National
impact
5
Multiple
fatalities
Extensive
damage
Massive
effect
International
impact
A
B
C
D
E
Never
heard of
in E&P
industry
Heard of in
E&P
industry
Incident has
occurred in
our
company
Happens
several
times per
year in our
company
Happens
several
times per
year in a
location
Manage for continuous improvement
Incorporate risk
reduction measures
Intolerable
Figure 2 : Qualitative Risk Assessment Matrix
A detailed description of the consequence levels in provided in Table below;
Tableau 3 : Consequence Severity Ratings.
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Job N°
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Document N°
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HAROUGE OIL OPERATIONS
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27
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Project
REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
6.4 Environmental aspects and commitment register
ENVIRONMENTAL
ASPECTS
POTENTIAL NEGATIVE
IMPACT
MITIGATION MEASURES
RESPONSIBILITY
Use of land
The pipelines are completely underground, except the LVS of small-size and
pig launching and receiving facilities, that are within the area of Tie-in point
and Tataouine GTP.
H.O.O
Pollution of soil
_ Oil spills/leaks will be collected and temporarily stored in sealed metal pits,
before the treatment or disposal by an authorized operator.
_ Measures for the prevention of corrosion
_ Periodic scraping of the Pipeline
_ Rigorous monitoring during maintenance so as to avoid any possibility of
accidental leak of the maintenance product
_ Oil spill response
H.O.O
Land and soil
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Project
REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
Water and
groundwater
Pollution of surface
water
and groundwater;
_ Oil spills/leaks will be collected and temporarily stored in sealed metal pits,
before the treatment or disposal by an authorized operator.
_ Measures for the prevention of corrosion
_ Periodic scraping of the Pipeline
_ Rigorous monitoring during maintenance so as to avoid any possibility of
accidental leak of the maintenance product
H.O.O
Maintenance waste
management
_ Waste will be removed by authorized contractor and deposited in a site
approved by public authorities, or transported to recycle.
H.O.O
Pigging trash material
_ Proper waste management
H.O.O
Waste production
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REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
Atmospheric
emission
Landscape
Air pollution from
mobile flare – raw oil
pipeline(CH4, NOX,
N2O, CO, CO2,
Particulates)
_ F&G system at LVS
_ Flaring operation performed only for severe process upsets
_ Consider to Provide a smokeless technology for portable flare
H.O.O
HC fugitive from
valves
(greenhouse effect)
_ Periodic inspections and maintenance
_ Underground valves not flanged.
H.O.O
Landscape
degradation
_ The pipelines are completely underground, except the LVS of small-size and
pig launching and receiving facilities that are within the area of Tie-in point
and Tataouine GTP.
H.O.O
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REPLACEMENT 80 KM OF 36” AMAL-RASLANUF PIPELINE
Society
Health, safety and
environment
Risk of accidents
Regular checks of leaks and damages, by LDS
_ Monitoring of pipelines status and anti-corrosion protection
status
_ Installation of warning signs and posts along the pipeline
route
_ Elaboration of an Emergency Plan for accidental events
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6.5 Significant environmental aspects management
ISSUE
Oil leaks (for
oil
pipeline)
Maintenance
waste
PARAMETER
Presence of
possible
leaks will be
inspected
Control of correct
procedures of
transport and
disposal
FREQUENCY METHOD
RESPONSABILITY
Twice a
year
Oil flow
measurement
H.O.O
In the area
of
operation
Visual
inspection
H.O.O
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