Case Study: Cross-flow microsand filtration boosts energy efficiency, savings for Canada deep water cooling system

Enwave Energy Corporation recently installed a Sonitec Vortisand centrifugal sand filtration system to improve its deep water chilling system in Canada.

Case Study: DC five-star hotel overcomes cooling tower sludge issues with advanced sand filter

The Mandarin Oriental, located in Washington D.C., installed Sonitec's Vortisand filter to help resolve a major cooling tower sludge problem.

Gas chlorinator

Vortex-shedding flowmeters

Craft brewers sign comment letter in support of CWA safeguards for U.S. waters

Weighing in on the national debate over clean water protections, 32 members of the "Brewers for Clean Water" campaign signed onto a comment letter in support of safeguards under the Clean Water Act.

Three universities form alliance to help solve major water challenges in Northeast

Water experts at the New Jersey Institute of Technology, Drexel University and Rowan University have partnered to help solve the increasingly complex challenges affecting water resources in the region, from shrinking supplies to industrial contamination to climate change.

Product Showcase

Collection of new products of special interest to the municipal water and wastewater markets.

ConocoPhillips issues contract to conduct water treatment study in oil, gas production

ConocoPhillips, in collaboration with industry partners under the Petroleum Environment Research Forum, has formulated a study to identify and explore the application of new and more sustainable, cost-efficient water treatment technologies used in oil and gas production.

CA American Water test slant well approved for proposed desalination project

In a unanimous decision made during its regular meeting on Wednesday, Nov. 13, the California Coastal Commission approved California American Water's application to construct a test slant well for its proposed desalination project.

Russia oil refinery to receive advanced membrane bioreactors for WWTP upgrade

Koch Membrane Systems has been selected to provide its PURON MBR modules for a wastewater treatment plant upgrade at a refinery in Russia. The system is designed for an average flow of 24,000 cubic meters per day, with peaks of up to 28,800 m³/d.


Sep 2014
Volume 14, Issue 5


International Power Machinery Co

Buys and sells both 50- and 60-cycle new and pre-owned electrical, gas, steam and power equipment.

BioWorld Products Inc

Manufactures and markets biotechnology products for wastewater treatment, odor control, natural algae treatment, hydr...

Chemviron Carbon

Manufactures, supplies and develops activated carbon products and services for optimising production processes and sa...

Shakti Swarupa Industries pvt Ltd

Offers pH, conductivity, turbidity, side stream filters, chemical dosing systems and online water monitoring system. ...



Based on same simple, efficient design that has made REGAL Gas Chlorinators the industry standard. Used to de-chlorin...

Chlorinators Inc

Produces gas chlorinators, sulphonators and ammoniators for municipal or industrial water and wastewater treatment.

The Series C16 PortaSens II

This portable gas leak detector is a versatile tool for performing regular leak checks in gas storage areas, around p...

GD-1000 Gas Leak Detector

The Model GD-1000 Premier Series Gas Detector is a fast, reliable, easy-to-program instrument for detection of chlori...