Environmental Industry Articles

Air & Climate

Purification of Biogas in EDAR Mapocho

Purification of Biogas in EDAR Mapocho

BIOCONSERVACION: Integral solution for biogas purification in WWTPs Biogas is mainly composed by methane and carbon dioxide as a result of organic matter fermentation in the absence of air by the action of a microbial consortium ...


Energy & Renewables

Biogas Plant in Verneuil, Dairy Cooperative - Case Study

Biogas Plant in Verneuil, Dairy Cooperative - Case Study

In 2014, the dairy cooperative of Lochoise region, has awarded Clarke Energy the installation of a cogeneration module on its anaerobic digestion site, located at Verneuil-sur-Indre in Indre et Loire. The biogas plant which was ...


Environmental Management

Superfund Compliance Review - Document/site review and investigation - Case Study

Superfund Compliance Review - Document/site review and investigation - Case Study

Midwestern US The Summary We provided expertise in determining if previously closed waste management units and ongoing remediation efforts at an oil facility were and are being conducted in a manner consistent with applicable ...


Health & Safety

Managing Process Safety in Ageing Plants to Limit Risk

Managing Process Safety in Ageing Plants to Limit Risk

Deteriorating components lead to premature failure and unsafe conditions Most industrial plants in the UK and Europe were built between 1960 and 1980 and were expected to operate for no more than 40 years. However, many are still ...


Monitoring & Testing

How the uranium enrichment SC

How the uranium enrichment SC

Part of a presentation and case study on the concept of the Electro Chemical Plant (ECP), Zelenogorsk, Krasnoyarsk territory for environmental monitoring and emergency response in exchange with the local, regional and central authorities, ...


Soil & Groundwater

Former Dry Cleaning Site Contaminated with PCE - Case Study

Former Dry Cleaning Site Contaminated with PCE - Case Study

In-Situ® Inc. TROLL® 9500 Multiparameter Sonde helps resolve treatment challenges and saves $200,000 in drilling, reagents, and consulting. A former dry-cleaning site in the Pacific Northwest, Ultra Custom Care Cleaners, was found ...


Waste & Recycling

Landfill Leachate Sources and Treatment Options

Landfill Leachate Sources and Treatment Options

What is leachate? In a lab, it is any liquid that extracts solids as it passes through matter. In a landfill, it is the water that enters the facility in a number of ways, passes through waste material on contact, contains a wide range of ...


Water & Wastewater

Case Study: Passive Treatment Provides Solution for Elderly Home

Case Study: Passive Treatment Provides Solution for Elderly Home

A recently failed chamber system in poor soil conditions at Víctor Hernández Building Elderly Housing in Puerto Rico forced the company to pump a holding tank weekly. This created a need for a higher level of treatment that ...


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