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

The Emerging Power of Microgrids

The Emerging Power of Microgrids

Over many decades, the centralized power grid — a one-way flow of electricity, generated by large, remote power plants and distributed over miles of transmission lines to homes and businesses — succeeded in delivering ...


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

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

Long Lasting Safety with PureAire Monitoring Systems’ 10+ year sensors

Long Lasting Safety with PureAire Monitoring Systems’ 10+ year sensors

When it comes to oxygen deficiency monitors, PureAire makes the longest lasting units on the market. They believe your safety should not be taken lightly, and have created a reliable and affordable monitor that will outlast all of their ...


Soil & Groundwater

NAVFAC - Dense Non Aqueous Phase Liquid (DNAPL) Removal from Fractured Rock Using Thermal Conductive Heating (TCH) - Case Study

NAVFAC - Dense Non Aqueous Phase Liquid (DNAPL) Removal from Fractured Rock Using Thermal Conductive Heating (TCH) -  Case Study

The removal of Dense, Non-Aqueous Phase Liquids (DNAPLs) and associated dissolved phase compounds is challenging in fractured rock given permeability, matrix diffusion, and fracture connectivity issues. Modeling, laboratory treatability ...


Waste & Recycling

Break It Down, Build It Up - Sustainable Science Has Roots in ASTM Standards Development

Break It Down, Build It Up - Sustainable Science Has Roots in ASTM Standards Development

It was back in the 1980s,” Richard Wool, Ph.D., recalls. “A lot of waste management sites were running out of space. Barges full of garbage were plowing up and down the East Coast with no place to dock. The idea of having ...


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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