for a better environment
services
and technologies
Delivering Excellence
in Remediation of Contaminated Sites
Company Introduction
• Leading provider of site remediation
services in Central and Eastern
Europe
• Established in 1992
• 120 employees
• Annual turnover app. 20 million
EURO
• ISO 9001, ISO 14001 and OHSAS
18001 certified company
• 400 environmental projects / year
• Offices in Romania (Ploiesti), Czech Republic (headquarters in
Prague), Hungary, Poland, Russia, Serbia, Slovakia and Turkey
Environmental Services Delivered by
DEKONTA
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Remediation of contaminated sites
Hazardous waste treatment and disposal
Emergency response services
Environmental consulting
Remediation of Contaminated Sites
Complex and complicated process comprising of:
• Preparatory activities (investigation, designing etc.)
• Implementation of suitable remediation measures
• Post-remedial activities (monitoring etc.)
Hazardous waste treatment and disposal
Handling with all types of hazardous waste including:
• Hazardous waste landfilling
• Waste solidification/stabilization
• Hazardous waste incineration
• Alternative fuels production
• Alternative and innovative technologies
Emergency response services
Resolves complete range of oil and chemical spills:
• oil and chemical spills
• asbestos and explosives removal
• surface and groundwater remediation
• hazardous materials and toxic substances removal,
containment and treatment
Environmental consulting
Complex environmental consultancy services :
 Evaluation of Risk Assessments, EIA and IPPC
 Environmental auditing and Due Diligence (Phase I, II)
 Implementation of the Environmental Management System
(EMS)
 Noise impact assessment and air pollutants dispersion studies
 Emergency plans and operational manuals elaboration
 Outsourcing of environmental services
Main Clients
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Industrial companies (oil refining, chemistry, metallurgy,
machinery etc.)
International organizations (EBRD, WB, UNEP, UNDP etc.)
Ministries, state organizations and municipalities
Construction companies, developers
Vojany, groundwater remediation
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Country: Slovakia / Vojany
Client: SLOVNAFT, a. s. Member of the MOL Group
Year: 2010 - 2018
Project description :
Groundwater remediation by subsurface drainage systems
Elimination free liquid phase of petroleum hydrocarbons
Target limit 3,5 mg/l TPH
The contaminated surface app. 46 km2; period of leakage
(since 1956).
Vojany, groundwater
remediation
Baku site ex-situ bioremediation
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Country: Azerbaijan / Baku
Client: Petroleum State Company of Azerbaijan Republic (SOCAR) /
BM
Year: 2002 - 2003
Project description :
Pilot tests for the cleaning of the unsaturated zone (10 000 m3)
The contaminated surface app. 100 km2; long period of leakage (since
1910).
“ex-situ” bioremediation;
Input concentration 10 000 – 40 000 mg/kg TPH
Target limit 5 000 mg/kg TPH
Baku site on-situ bioremediation
Baku site on-situ bioremediation
Oil sludge – remediation tests and
design, Mazeikiai
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Country: Lithuania/ Juodeikiai
Client: PKN Orlen Lietuva
Year: 2009
Project description :
Investigation on the volume and quality of oil sludge
Treatability testing (pumping tests, centrifugation, vacuum enhanced
thermal desorption, alternative fuel)
Feasibility Study
Preliminary design
Proposal for the clean-up measures
Vietnam – PCCD/PCDF survey
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Country: Vietnam/ Thua Thien Hue province
Client: Czech Ministry of Environment
Year: 2006 - 2010
Project description :
Site investigation and risk assessments (area of app. 500 km2)
Short and long term recommendations
Contamination with dioxins (PCDD/PCDF)
Pilot tests of save food production
Awareness campaign for local inhabitants
Vietnam – PCCD/PCDF survey
Vietnam – PCCD/PCDF survey
Investigation and Risk assessment,
Straz pod Ralskem
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Country: Czech Republic/Straz pod Ralskem
Client: DIAMO Co.
Year: 2009 - 2010
Project description :
Detail survey at former uranium mines and uranium ore processing
facilities.
Hundreds of boreholes were drilled
Soil and water sampled
Tested for number of radionuclides, chemicals and other parameters
Based on the results, risk assessments have been evaluated
Remediation design
Investigation and Risk assessment,
Straz pod Ralskem
Investigation and Risk assessment,
Straz pod Ralskem
Thank you for your kind attention!
www.dekonta.com