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1/19 PFS CSB Corporation Stops
2/18 New Product: Stenner Pumps
9/17 New Product: W900 Controllers
5/17 New Product: Magdrive Pumps
5/17 New Product: Peristaltic Pumps
5/17 New Product: Flow Indicators
4/17 Trueflo Sensors Lifetime Warranty
3/17 Poly Tank Price Increase
1/17 Walchem Price Increase
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Walchem integrates its advanced sensing, instrumentation, fluid pumping and communications technologies to deliver reliable and innovative solutions to the global water treatment market. To complete your system, Walchem provides high quality accessories that are required for cooling tower, boiler, potable water, and wastewater applications. All Walchem's accessories are carefully designed and selected for compatibility with our pumps and controllers to enable our customers to provide a complete system solution. Our in-house engineering is driven by quality, technology and innovation.
Standard Features:
Large touchscreen display with icon based programming makes setup easy
Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
Combination Sensor Input and Analog Input board that add even more flexibility
Lead/Lag control of up to 6 relays
Optional dual analog (4-20 mA) input for Fluorometers or nearly any other process value
Multiple language support allows simple setup no matter where your business takes you
Six control outputs allow the controller to be used in more applications
Economical wall-mount package for easy installation
On-screen and web page graphing of sensor values and control output status
Two Virtual Inputs that are calculated from two real inputs (cycles of concentration, % rejection, etc.)
Complete flexibility in the function of each relay
• On/Off Setpoint
• Time Proportional Control
• Pulse Proportional Control (when purchased with 4-20mA or pulse solid state op to outputs)
• PID Control (when purchased with 4-20mA or pulse solid state op to outputs)
• In-Range or Out-of-Range activation
• Probe wash
• Timer-based activation
• Activation based upon the state of a contact closure
• Timed activation triggered by a Water Contactor or Paddlewheel flow meter’s accumulated total flow
• Activate with another output
• Activate as a percent of another output’s on-time
• Alarm
• Spike Set Point
• For Cooling Tower and Boiler applications:
• Biocide Timer
• Boiler blowdown on conductivity using intermittent sampling
Datalogging Emailing Alarm messages, Datalog reports or
System Summary reports Ethernet option for remote access via the Internet, LAN or Modbus/TCP
Typical Applications
Wastewater neutralization & disinfection
Food and Beverage disinfection
Potable water treatment
Swimming pools & spas
Boiler water treatment control
Cooling tower biocide control
Metal finishing & printed circuit board
Irrigation & fertigation
RO Systems
Condensate water treatment control
Literature
Standard Installation Diagrams
Mailing Address:
General Treatment Products Inc.
PO Box 8697
Brea CA 92822-5697
Shipping Address:
General Treatment Products Inc.
113 Viking Ave.
Brea CA 92821
Phone: 714) 257-9165
Fax: 714) 257-9215
E-Mail Address:
info@gtpcompany.com General inquiries, tracking info, order status, order changes
orders@gtpcompany.com New purchase orders only
tech@gtpcompany.com All tech support requests
quotes@gtpcompany.com All quote requests
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2006 General Treatment Products, Inc. All Rights Reserved