WDT400/410 | Dual Input Cooling Tower Controllers0 pages

An Iwaki America Company
WDT400/410 | Dual Input Cooling Tower Controllers
OVERVIEW
The WDT400/410 Cooling Tower Controllers represent the latest in
technological and innovative advancements from Walchem. All of the
standard features you’d expect in a conventional cooling tower controller
are included, plus optional simple-to-use information management tools
that enable water treatment professionals to deliver more effective service to their customers.
The WDT400/410 controllers have the ability to store conductivity, pH/
ORP, and temperature values, water usage, relay and flow switch status,
and user settings. A USB memory stick is all that’s needed to extract
the information. Download logs from the USB stick to a PC at your
convenience, or copy your preferred treatment program settings to
another controller to speed start-up. It couldn’t be easier!
SUMMARY OF KEY BENEFITS
Ensures Optimal Performance and Maximum Efficiency
Precise control of conductivity and chemical feed reduces water consumption and inhibits
corrosion, solids precipitation, scale build-up, and growth of algae or dangerous bacteria.
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More Informative Monthly Reports
Download stored data from the controller to a USB flash stick. Use the data to easily develop
reports that show actual water usage, system conductivity, temperature, and more.
Efficient Customer Service
Quickly identify system upsets by knowing exactly what happened and when. An event log can be
downloaded to tell you precisely when pumps turned, valves opened, and when there was flow or
no-flow.
NT
WATER TREATME
RESULTS
Validation and Verification Made Easy
Use stored data from the controller to simply and easily validate water treatment results. The
data and event logs show water usage, system conductivity, and temperature, as well as
accumulated chemical feed and bleed times.
Save Time
Copy the user settings from your controller to a USB flash stick and upload to a
new controller. Programming your new controller this way can be accomplished
in seconds. It’s that simple!