Integrating advanced sensing, instrumentation, fluid pumping and communications technologies to deliver reliable and innovative solutions to the global water treatment market.
COOLING TOWER
WATER TREATMENT
WASTE WATER TREATMENT
BOILER WATER
TREATMENT
FOOD &
BEVERAGE
ENVIRONMENTAL

WebMaster®

WebMaster® is the most powerful family of online process controllers in the water treatment industry. WebMaster® couples a powerful multi-I/O platform with Walchem's analytical sensors and extensive communications technologies. The result is
the ability to remotely monitor and control your water treatment process from any computer, anywhere in the world, with just a standard web browser.

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Featured Product

WIND WebMaster Industrial Water Controllers
Walchem's WebMaster® Industrial (WIND) Controller sets a new standard for Industrial Water treatment Controllers. The WIND has a flexible multi-I/O platform, a wide range of analytical sensor measurement capabilities, and an extensive assortment of integrated communications and data handling features.

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News
  March 2009

Walchem is pleased to announce the release of the WECT/WEDT400 Series Cooling Tower Controllers with electrodeless (toroidal) conductivity sensors.   Electrodeless sensors are impervious to contamination by oils, scale, biofilm, or other coatings, resulting in a low maintenance system that provides reliable, effective control of cooling tower water.
  Sept 2008 Iwaki Company Ltd. of Japan and Walchem Corp. of Holliston, MA are pleased to jointly announce the acquisition of Walchem by Iwaki.
  Aug 2008 W400 Class raises the bar for mainstream water treatment controllers!
  March 2008 Walchem Corp. Receives ISO 9001-2000 Certification
  Nov 2007 WebMaster® WIND Industrial Water Treatment Controller
Events
  AACC Annual Meeting 2010
July 27-29
Anaheim, CA
www.aacc.org
  WEFTEC
October 2-6, 2010
Ernest N. Morial Convention Center
New Orleans, Louisiana U.S.A.
www.weftec.org
  AWT 2010 Annual Convention & Exposition
October 20 - 23, 2010
The Grand Sierra Resort
Reno, Nevada
www.awt.org