Environmental Industry Articles

Air & Climate

Interview on Tecam Group Performance during First Half of 2014

Interview on Tecam Group Performance during First Half of 2014

Tecam Group is a specialist in environmental technology providing Regenerative Thermal Oxidizers (RTO) systems for VOC emissions treatment for the Industry. We have interviewed Mr. Bernat Sala, Tecam Group’s Sales Director, to ...


Energy & Renewables

Kickoff for Biogas - South America Opts for Green Energy Made by WELTEC

Kickoff for Biogas - South America Opts for Green Energy Made by WELTEC

Currently, the world is locked on to the FIFA World Cup in Brazil. Though they have already reached a high technical level as far as football is concerned, the South American countries still have development potential in the fields of ...


Environmental Management

Socio-Economic Valuation of the Goods and Services of the Paraná Delta Wetland

Socio-Economic Valuation of the Goods and Services of the Paraná Delta Wetland

Environmental problems can be analysed from different complementary points of view, from the perspectives of both the exact and natural sciences and the social sciences. From an economic point of view, one issue that often receives ...


Health & Safety

California’s Prop 65: Enforcement Trends, Reform Efforts, and the Impact on your Business

California’s Prop 65: Enforcement Trends, Reform Efforts, and the Impact on your Business

California Proposition 65 (Prop 65) is one of the most stringent state environmental laws for the chemical industry even though there is much confusion amongst Californians, whom the law was designed to protect, as to its exact scope and ...


Monitoring & Testing

Nutrient analysis system keeps wastewater plant in control case study

Nutrient analysis system keeps wastewater plant in control case study

Problem The Denver, Colo., Metro Wastewater Reclamation District wanted near real-time nutrient analysis for a very challenging headworks wastewater aeration process, consisting of a combination of centrate and RAS. The centrate and RAS ...


Soil & Groundwater

Using the Pencil-Paper Method with a Tablet Computer to Increase Borehole / Well Logging Efficiency

Using the Pencil-Paper Method with a Tablet Computer to Increase Borehole / Well Logging Efficiency

Traditionally, geologists use pencil and paper when logging soil descriptions, drilling tests, and well diagrams in the field.  We wanted to see if we could speed up this process using a field computer.  We tested a fully ...


Waste & Recycling

Questions and answers on the Commission Communication `Towards a Circular Economy` and the Waste Targets Review

Questions and answers on the Commission Communication `Towards a Circular Economy` and the Waste Targets Review

What is a circular economy? A circular economy preserves the value added in products for as long as possible and virtually eliminates waste. It retains the resources within the economy when a product has reached the end of its life, so ...


Water & Wastewater

WWTP installs new affordable ortho-phosphorus analyzer to help contain escalating chemical costs - Case Study

WWTP installs new affordable ortho-phosphorus analyzer to help contain escalating chemical costs - Case Study

Wisconsin's Department of Natural Resources recommended a reduction in the state's phosphorus limit from 1 ppm to 0.05 ppm for inland lakes and streams (0.5 ppm for the Great Lakes) in efforts to improve water quality and reverse ...


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