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
  July 2010 New HRP Series Metering Pumps, designed specifically for OEM applications! Accurate flow in a compact package with a variety of control options.
  Dec 2009 New Sensor Options for WDIS410 Disinfection Controllers!
  Oct 2009 Walchem's quality management system gets recertified to ISO Standard 9001:2008
  March 2009 Walchem is pleased to announce the release of the WECT/WEDT400 Series Cooling Tower Controllers with electrodeless (toroidal) conductivity sensors.
  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!
Events
  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