Environmental Industry Articles

Air & Climate

Modeling Tip: Using 3D Receptor Grid in AERMOD

Modeling Tip: Using 3D Receptor Grid in AERMOD

Receptors are specific locations where AERMOD will compute a concentration or deposition value. In an AERMOD analysis, at least one receptor must be defined in order for the model to run successfully. To assist modelers in including ...


Energy & Renewables

Radiator with a Payback Commissioned in Nevada - Case Study

Radiator with a Payback Commissioned in Nevada - Case Study

ElectraTherm Commissions First Radiator with a PaybackORC Technology Replaces Engine’s Radiator, Offsets Radiator Capital Cost and Generates Electricity ORC Application on a Cummins KTA-50 Site: Reno, NV ElectraTherm ...


Environmental Management

EQuIS as the Key to Unlocking the Potential of Data - Case Study

EQuIS as the Key to Unlocking the Potential of Data - Case Study

Polycyclic Aromatic Hydrocarbon (PAH) History Reilly Tar and Chemical 80 acre property, operated 1917-1972 Coal tar and distilled by-products discharged to ditch and peat bog through 1939 Onsite industrial well with leaky casing ...


Health & Safety

The Elimination of Ethylene in Domestic Refrigerators

The Elimination of Ethylene in Domestic Refrigerators

Ethylene is a plant hormone produced naturally by fruit and other plant tissues. It is known as the ripening hormone because it regulates the series of processes associated with the ripening and senescence of fruit. Eliminating ethylene ...


Monitoring & Testing

`Good to Go™ tags´ manage your daily or weekly calibration and safety checks

`Good to Go™ tags´ manage your daily or weekly calibration and safety checks

Keeping up with safety regulations can be complicated and time-consuming. Having an easy to complete, simple visual guide to carry out safety or calibration checks solves this problem and helps to keep the workplace ...


Soil & Groundwater

Q&A: A look at Shell Oil and Arctic offshore drilling

Q&A: A look at Shell Oil and Arctic offshore drilling

Shell Oil drill vessels are heading to the Arctic. But they will not be permitted to drill into petroleum-bearing rock until a key piece of blowout response equipment, a capping stack, is on site. The capping stack is carried on the ...


Waste & Recycling

Landfilling, Waste-to-Energy, Recycling and Hazardous Waste

Landfilling, Waste-to-Energy, Recycling and Hazardous Waste

Landfilling, Waste-to-Energy, Recycling and Hazardous Waste By investing in and using inventive waste technologies, landfill owners will mitigate the liability, demonstrate good community social responsibility, and most importantly, add ...


Water & Wastewater

Oxidative degradation of COD in Petrochemical facility using Ozone-based advanced oxidation

Oxidative degradation of COD in Petrochemical facility using Ozone-based advanced oxidation

The aim of this study was to investigate the use of ozone-based advanced oxidation processes for the oxidative destruction of COD in a petrochemical facility. Several  AOP experiments were carried out in order to select and optimise ...


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