Boiler Controllers

Take Control Now and Connect with the Best!

The W600 series provides reliable, flexible and powerful control for your water treatment program.

Key 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
• 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 graphing of sensor values and control output status
• Complete flexibility in the function of each relay:

 

• On/Off Setpoint
• Time Proportional Control
• Pulse Proportional Control (when purchased with solid-state relays)
• 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 Water Contactor / Paddlewheel flow meter’s accumulated total flow
• Activate with another output
• Activate as a percent of another output’s on-time
• Alarm
• For Cooling Tower and Boiler applications:
• Biocide Timer
• Boiler blowdown on conductivity using intermittent sampling

• Datalogging
• Ethernet option for remote access via the Internet or LAN

Take Control Now and Connect with the Best!

The Walchem Controllers W100, W600 and Web Master series provides reliable, flexible and powerful control for your water treatment program.

Key Features:

• W600 with 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
• 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

 

• Sebera control outputs allow the controller to be used in more applications
• Economical wall-mount package for easy installation
• On-screen graphing of sensor values and control output status

 

• Complete flexibility in the function of each relay:

 

• On/Off Setpoint
• Time Proportional Control
• Pulse Proportional Control (when purchased with solid-state relays)
• 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 Water Contactor / Paddlewheel flow meter’s accumulated total flow
• Activate with another output
• Activate as a percent of another output’s on-time
• Alarm
• For Cooling Tower and Boiler applications:
• Biocide Timer
• Boiler blowdown on conductivity using intermittent sampling

 

• Datalogging
• Ethernet option for remote access via the Internet or LAN

Established clientele:

• Wastewater Control
• Polymer System (flocculant) solutions
• Biocide Injection System
• Anti foam injection system
• Coagulant injection system
• felt conditioning on pulp & paper machines
• Injection feed systems (chemical skids systems)
• Disinfection, pH, ORP and conductivity analysis
• Polymer System wet end of paper machines

The possibilities are endless with Stenner peristaltic metering pumps. Select from an array pumps with different operating controls,  flow rate outputs, and operating pressure for applications such as oxidation, disinfection, pH control, or for the accurate injection of additives for a manufacturing or industrial process.

Peristaltic pumps have a great advantage when pumping chemicals like chlorine, peracetic acid and other product that grate air bubbles in the suction line of the pump.

Stenner Pumps – Built with A Strong Work Ethic
• Self-priming against maximum working pressure
• Can inject off-gassing solutions
• No vapor lock or loss of prime
• Tube replacement without tools
• Solid one piece tube construction
• Tube lubrication not required
• Three point roller design assist with anti-siphoning
• Output reproducibility
• Output volume not affected by back pressure
• Foot, prime or de-gassing valve not required
• Some model can pup up to 2500 CPS products
• Some models can detect tube failure
Disinfection
• Disinfection is necessary around the world to provide biologically safe drinking water to prevent waterborne diseases such as cholera, typhoid and dysentery.

• Sodium hypochlorite is a popular form of chlorine that is effective for disinfection and maintains a residual level throughout a commercial or residential plumbing system. Stenner pumps are not affected by off-gassing solutions and can inject chlorine at full strength or diluted with soft water.