TREATMENT ARTICLES

CH2M HILL earns National Merit Awards for water, wastewater design-build projects

The Design-Build Institute of America has announced the recipients of its 2014 Project/Team Awards, of which two design-build projects from CH2M HILL received National Merit Awards in the Water/Was...

CA wastewater plant receives National Gold Award for outstanding compliance

In July, the San José-Santa Clara Regional Wastewater Facility received a Gold Peak Performance Award from the National Association of Clean Water Agencies, which acknowledged the facility's 100-pe...

Raleigh Public Utilities Department earns Partnership for Safe Water award

he Partnership for Safe Water has presented the City of Raleigh Public Utilities Department with the Directors Award of Recognition for successfully completing the Self-Assessment and Peer Review p...

Energy efficiency at German sewage treatment plant improved with screw blowers

In an effort to supply energy-efficient compressed air to process sewage at a treatment plant in the town of Versmold, Germany, two Atlas Copco ZS 55+ oil-free screw blowers with variable speed dri...

Membranes

Collection of product and news announcements  focused on Sludge Treatment - Membranes

Pumps

Collection of product and news announcements  focused on Sludge Treatment - Pumps

Understanding IEC Standards & Wastewater Pump Motor Efficiencies

Manufacturers around the world are trying to reduce the energy consumption of pumps.

Mexico' s New Giant in Town

Set to be one of the world's largest wastewater treatment plants, Mexico's Atotonilco project will treat 3.6 million m3/day and help revitalize local infrastructure. With such an enormous project, ...

Activated Sludge: 100 [years] not out

Wastewater scientists and engineers are celebrating the centenary of a major technology milestone this year. WWi joined them on a trip to the UK city of Manchester to reflect on a hundred years of ...

Shanghai Showcase: The Rise of China's Domestic Membrane Market

This year's Aquatech China show in Shanghai saw key announcements from the international membrane suppliers in a bid to establish their pegs in Chinese soil and differentiate themselves from what i...

BUYER'S GUIDE COMPANIES

Chlorinators Inc

Chlorinators Incorporated manufactures devices for use of chlorine gas in municipal and industrial water treatment an...

BioteQ Environmental Technologies

Water treatment company that provides proprietary process technologies to treat industrial wastewater to comply with ...

Solvay America Inc

Offers hydrogen peroxide, calcium peroxide, HFC fluoridation additives, sodium percarbonate, soda ash and peracetic a...

LANXESS Corp

Water treatment products include Lewatit ion exchange and adsorber resins, functional polymers, gel-type cation excha...

BUYER'S GUIDE PRODUCTS

Back-Flush System

Both KLa Sysyems' Slot Injector™ Aerators and jet aerators are available with an optional Back-Flush System, enabling...

Complete Systems

A typical Slot Injector™ system consists of the Slot Injector aerators, in-basin piping system, back-flush system, li...

Slot Injector™

The Slot Injector™ system is similar to a modern jet aerator but uses a slot-shaped configuration to achieve higher e...

Effluent Decanters

KLa Systems floating Effluent Decanters are used to draw clarified liquid from near the liquid surface of sequencing ...