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Delivering Excellence in Remediation of Contaminated Sites

Delivering Excellence in Remediation of Contaminated Sites. Company Introduction Leading provider of site remediation services in Central and Eastern Europe Established in 1992 1 2 0 employees Annual turnover app . 20 million EURO ISO 9001, ISO 14001 and OHSAS 18001 certified company

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Delivering Excellence in Remediation of Contaminated Sites

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  1. Delivering Excellence in Remediation of Contaminated Sites

  2. Company Introduction • Leading provider ofsite 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

  3. Environmental Services Delivered by DEKONTA • Remediation of contaminated sites • Hazardous waste treatment and disposal • Emergency response services • Environmental consulting

  4. Remediation of Contaminated Sites • Complex and complicated process comprising of: • Preparatory activities (investigation, designingetc.) • Implementation of suitable remediation measures • Post-remedial activities (monitoring etc.)

  5. Hazardous waste treatment and disposal • Handlingwithall types of hazardous waste including: • Hazardouswastelandfilling • Wastesolidification/stabilization • Hazardouswasteincineration • Alternativefuelsproduction • Alternativeandinnovativetechnologies

  6. 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

  7. 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

  8. Main Clients • Industrial companies (oil refining, chemistry, metallurgy, machinery etc.) • International organizations (EBRD, WB, UNEP, UNDP etc.) • Ministries, state organizations and municipalities • Construction companies, developers

  9. Vojany, groundwater remediation • 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).

  10. Vojany, groundwater remediation

  11. Baku site ex-situbioremediation • 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

  12. Baku site on-situ bioremediation

  13. Baku site on-situbioremediation

  14. Oil sludge – remediation tests and design, Mazeikiai • Country: Lithuania/Juodeikiai • Client:PKN OrlenLietuva • 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

  15. Vietnam – PCCD/PCDF survey • 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 • Awarenesscampaignforlocalinhabitants

  16. Vietnam – PCCD/PCDF survey

  17. Vietnam – PCCD/PCDF survey

  18. Investigationand Risk assessment, Straz pod Ralskem • 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

  19. Investigationand Risk assessment, Straz pod Ralskem

  20. Investigationand Risk assessment, Straz pod Ralskem

  21. Thank you for your kind attention! www.dekonta.com

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