BGT Hungaria can refer to hundreds of successful projects, performed in the past 30 years in Hungary. As specific references related to remedial systems installation, BGT has completed multiple field pilot tests for in situ groundwater remediation in the past three years. These tests include several month ISCO pilots for organic chemicals, with ozone injection and reagent dosing at a fine chemical production site.<\/p>\n\n\n\n
Another successful pilot test \u2013 central Hungary region – was performed for dissolved organic impact in groundwater in 2016-2017. Based on the results, BGT is upgrading the system now into a full scale groundwater remediation system installation with a row of plumefront capture wells, followed by the treatment of the extracted water, and also combined with in situ ISCO treatment within the plume area.<\/p>\n\n\n\n
Key information on project experience:<\/p>\n\n\n\n
Recent experiences include the investigation, risk assessment, regular monitoring and remedial design at S&D and refinery sites for MOL, the Hungarian Oil company. Typical projects include the site investigation, quantitative risk assessment and setting remedial targets, negotiate with regulators for acceptance, remedial design.<\/p>\n\n\n\n
As part of our services, we offer Environmental Liability Management and Quantitative Risk Assessment services to rank priorities, to define both technically and economically reliable targets and cut unnecessary costs. We have real life experience in developing risk assessments, risk-based action plans and programs what we call a Road Map to Environmental Compliance. Risk based approach is getting more and more accepted by regulators in Hungary. BGT Hungaria is a leading company in quantitative risk assessment and risk-based planning in Hungary \u2013 our lead specialists were compiling the official Manual of Risk Assessment issued by the Ministry for Environment. Setting up such programs require high level proficiency in environmental consulting, experience in dealing with local authorities and background in Environmental Law.<\/p>\n\n\n\n
BGT Hungaria is active in the application of in-situ risk mitigation in direct project as well as in R&D programs. Our activities include the pilot application of ISCR and ISCO methods as well as microbiological processes.<\/p>\n\n\n\n
In projects with tens of thousands of individual records, the data handling and interpretation is critical. We have created and are using a GIS based relational geodatabase for improved data interpretation and handling. Below we list our representative projects \u2013 Site Assessments, Risk Assessments and Remediation Design \u2013 in Hungary in the past years.<\/p>\n\n\n\n
Below is a list of selected representative reference projects that were performed by BGT Hungaria Kft. in the last few years in the field of contaminated land investigation and remediation. The projects are grouped into two categories: site investigation type of project and the remedial design and implementation type of projects.<\/p>\n\n\n\n
US based multinational manufacturing company, East Hungary<\/h6>Soil and groundwater impacts by TPH and CAH compounds resulting from historic operations – site investigation, (factfinding) Risk Assessment (DQRA), hydraulic and transport modeling and regulatory negotiations. Advocating the Risk Based Corrective Action (RBCA) approach in regulatory decision making. Numerical hydraulic- and transport modeling, setting up a GIS coupled geodatabase and the Conceptual Site Model (CSM). | US based multinational manufacturing company, East Hungary<\/h6>Permitting, installing and operating a groundwater monitoring system with quarterly sampling and reporting | US based multinational manufacturing company, East Hungary<\/h6>Soil and groundwater impacts by TPH and CAH compounds resulting from historic operations – community liaison to communicate project achievements and multi-side regulatory negotiations | Multinational chemistry manufacturer, Northeast Hungary<\/h6>TPH and BTEX impacts in soil and groundwater resulting from historic operations – site investigation, (factfinding) Risk Assessment (DQRA), numerical hydraulic and transport modeling, setting up a GIS coupled geodatabase and the CSM. Regulatory negotiations, | Petrochemical manufacturer<\/h6>Complex and multicomponent soil- and groundwater impact of a several sq.km industrial megasite – introducing a risk based approach to assess impacts and priorities, negotiate with regulators a multi staged investigation, factfinding and DQRA process. Formulating a Risk Based contaminated land management strategy. Numerical hydraulic- and transport modeling, setting up a GIS coupled geodatabase and the Conceptual Site Model (CSM). | Petrochemical manufacturer<\/h6>Community liaison and communication with stakeholders in the remediation of a complex and multicomponent soil- and groundwater remediation of a several sq.km industrial megasite | Shell Hungary<\/h6>Site investigation, facfinding, DQRA at 15+ service station in Hungary with DQRA and Remedial Alternative Analysis (RAA) | Shell Hungary<\/h6>Permitting, installing and operating a groundwater monitoring system with quarterly sampling and reporting | MOL Nyrt.<\/h6>Site investigation of bulk terminals, former refinery sites and pipeline sites with mineral oil, TPH, BTEX impacts. Numerical hydraulic- and transport modeling, setting up a GIS coupled geodatabase and the Conceptual Site Model (CSM) | MOL Nyrt.<\/h6>Permitting, installing and operating a groundwater monitoring system with quarterly sampling and reporting | Fine chemistry and pharmaceuticals site<\/h6>Former waste incineration site: soil and groundwater impacts by multiple organic compounds resulting from historic operations – site investigation, (factfinding) Risk Assessment (DQRA), hydraulic and transport modeling and regulatory negotiations. Advocating the Risk Based Corrective Action (RBCA) approach in regulatory decision making. Numerical hydraulic- and transport modeling, setting up a GIS coupled database and the Conceptual Site Model (CSM). | Hungarian chemistry site<\/h6>Soil and groundwater impacts by multiple organic compounds resulting from historic operations. Impacts detected in offsite residential area. Site investigation, (factfinding) Risk Assessment (DQRA), hydraulic and transport modeling and regulatory negotiations. Advocating the Risk Based Corrective Action (RBCA) approach in regulatory decision making. Permitting, installing and operating a groundwater monitoring system with quarterly sampling and reporting | Multinational beverages company, bottling and logistic site<\/h6>Soil and groundwater impacts by TPH resulting from historic operations – site investigation, (factfinding) Risk Assessment (DQRA), numerical hydraulic and transport modeling, setting up the CSM. Regulatory negotiations | Multinational manufacturing company<\/h6>Soil and groundwater impacts by TPH compounds and metals, resulting from historic operations – site investigation, (factfinding) Risk Assessment (DQRA), hydraulic and transport modeling and regulatory negotiations. Advocating the Risk Based Corrective Action (RBCA) approach in regulatory decision making. Numerical hydraulic- and transport modeling, setting up a GIS coupled database and the Conceptual Site Model (CSM).
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