Integrating advanced sensing, instrumentation, fluid pumping and communications technologies to deliver reliable and innovative solutions to the global water treatment market.
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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
AWT Convention and Exposition
August 26-29, 2009
Hollywood, FLA
www.awt.org