Environmental Industry Articles

Air & Climate

Let’s Talk About the Design of Cartridge Dust Collectors

Let’s Talk About the Design of Cartridge Dust Collectors

When it comes to choosing a cartridge filter, the choice usually depends on the application. Systems with finer particles require a cartridge filter, and these come in the choice of two. Surface and Depth-Type Filters A surface filteris ...


Energy & Renewables

Idex Environnement’s Biogas plant at Amiens

Idex Environnement’s Biogas plant at Amiens

The Anaerobic Digestion (AD) plant in Amiens is operated by Idex Environment. The biogas is derived from the municipal solid waste (MSW) originating from the local area. Clarke Energy has delivered a full turnkey installation for this ...


Environmental Management

Questions and answers on sustainable buildings

Questions and answers on sustainable buildings

Why is this initiative necessary? Almost one half of the EU's final energy consumption and extracted materials, and about one third of water consumption, is related to the construction and occupancy of buildings. The sector also generates ...


Health & Safety

Avoid common mistakes when buying a decibel meter

Avoid common mistakes when buying a decibel meter

Why it pays to avoid quick fix solutions when it comes to noise monitoring Whether you run or own a construction site, a metal cutting workshop or an open cast mine, as an employer of a noisy working environment, you must ensure that 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

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

Recovery, Recycling and Revenues

Recovery, Recycling and Revenues

Earlier this year, the UK’s Local Government Association (LGA) revealed that almost 615,000 tonnes of material is disposed of in England, even though it can be reused. It was calculated that by reusing this household waste, British ...


Water & Wastewater

New Infographic Highlights the Top Reasons to Separate Oil from Water

New Infographic Highlights the Top Reasons to Separate Oil from Water

Oil in wastewater can cause a multitude of problems for industry's manufacturing processes. Some companies need to comply with government standards while others need to find ways to lower their disposal costs. Removing oil from water is a ...


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