Environmental Industry Articles

Air & Climate

More to Scrubber Pumps than Meets the Eye

More to Scrubber Pumps than Meets the Eye

One component, in particular, needs to be carefully selected to ensure safe and efficient sulphur removal. The time is now Shipowners are having to move fast to change fuel type to distillate fuel or LNG, or to install the exhaust gas ...


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

ISO/DIS 14001 Proposes Increasingly Strategic Approach in Environmental Management

ISO/DIS 14001 Proposes Increasingly Strategic Approach in Environmental Management

The latest milestone in the ISO 14001 revision process was reached on 1 July 2014 when ISO/DIS 14001 was issued. The first formal draft describes the potential requirements of the revised version of ISO 14001 but it ...


Health & Safety

5 Tips for Implementing Successful Workplace Safety Policies

5 Tips for Implementing Successful Workplace Safety Policies

Logical and well-implemented safety policies are the foundation of most healthy company safety cultures. In many ways, your policies are what set the rest of your safety activities in motion. From employee training (“Here are the ...


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

IPEX Plenumline Acid Waste System helps North Carolina State University in Comprehensive Renovation

IPEX Plenumline Acid Waste System helps North Carolina State University in Comprehensive Renovation

North Carolina State University in Raleigh, N.C. was founded in 1889 and currently enrolls close to 30,000 undergraduate students. Even from its historic beginning, this century old university has managed to remain 'modern1 in an effort to ...


Water & Wastewater

Apartment Water Test - Case Study

Apartment Water Test - Case Study

We had successfully mitigated this exact situation at another property (Family Tree Apartments] which also had extensive pin hole leaks and water heater failures. Based upon this prior exceptional success, it was clear that the H20 ...


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