Boiler Controllers
Boiler Water Controllers and Condensate Monitors
Walchem’s Boiler Controllers and Condensate Monitors have all the standard features you’d expect in conventional boiler controllers plus simple-to-use information management tools that enable water treatment professionals to deliver more effective service to their customers.
Choice of measurement units (uS or PPM) (°F or °C)
4 chemical feed options
Feed & Blowdown simultaneously
Feed after blowdown or as % of blowdown time
Feed as % of time elapsed
Feed as % of make-up water
Choice of blowdown modes for timed samples
Detects flashing during timed samples
Automatic temperature compensation
Self-diagnostics
Software, electronics, and sensor are constantly monitored without having to take controller offline.
USB flashstick support for datalogs/event logs and user-configuration file import/export.
Datalogging
Ethernet option for remote access via the Internet or LAN
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Industrial Controllers
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
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101M
These pump housings and mounting brackets are made of cast aluminum or bronze alloy. The rotor is made of stainless steel with a hard chrome plate to improve the wear properties. The stator is manufactured from molded Nitrile. The mechanical seal is a carbon and ceramic mechanical rotating face type for a positive seal.
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Uncategorized
Web Master One and Web Industrial Controllers
WebMaster® Water Treatment Controllers
Web Master One & Web Master IndustrialWebMaster 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 process from any computer, anywhere in the world, with just a standard web browser.
Simple, intuitive programming makes it easy to configure your WebMaster to control multiple cooling towers, boilers, closed loops, or virtually any water treatment process.
Wide range of direct sensor measurements:
- Conductivity
- pH/ORP
- Free Chlorine/Bromine
- Chlorine Dioxide
- Ozone
- Peracetic Acid
- Electrodeless Conductivity
All standard water treatment control methods are included in every WebMaster:
- On/Off and Time Proportional Control
- Inhibitor feed
- Intermittent boiler sampling with flashing detection
- Biocide timers
- ORP spike feed of chlorine
- Volume based cycles control & more
- 8 analog inputs
- 12 digital inputs
- Instant alarm notification via email or text message
- System status reports and datalog files can be sent automatically
- Available with Modbus TCP/IP protocol
Featuring the VTouch® Remote Account Manager
- Managed water treatment services
- Fully synchronized with Walchem’s web based controllers, making set-up and configuration simple and fast.
- No more tracking cellular data or dial-up ISP plans
- Quick, centralized 24/7 awareness of account status
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Uncategorized
Pools and Spas Controllers
Walchem controllers are designed to control your chemical programs for pools and spas. Accurate readings of the chlorine level in water. Accurate reading of pH and temperature, and optionally, the conductivity PPM levels for the TDS or the salt concentration in the water for the salt systems. Different controllers are available to control the various chemical products; liquid chlorine, pellets or salt system. For the PH control output, you have the choice of the metering pump or CO2 valve.
Some models can be connected to the Internet and send remote alarms, data acquisition files. You can connect online directly on your controller like you were there. V-Touch integrates these centralized controllers on their platform. Everything becomes easier and gives you unparalleled performance.
Our customers have the most accurate and durable installations, we can reduce the cost of chemical programs through precise control of Walchem pH, PPM and conductivity sensors. We can send text messages or emails if the parameters are outside the required limits. We can save the water quality data and obtain specific documents to confirm that your facilities are within the standards set by the various government regulations.
We manufacture several standard systems for our/your customers. These systems are only available through our authorized resellers or exclusive clientele in Quebec and are offered to everyone outside of Quebec (Canada). Our complete systems are targeted for any customers with an offer from a competitor product other than Walchem and Iwaki products.
Established clientele:
- Swimming pools and relaxing spas, condos and residential
- Schools and Universities
- Residential spas and high end spas
- Commercial
- Municipal
- Aqua parks
- Fountains
Premium quality systems at affordable prices to suit your budget and preferences.
- Economic System – pH and ORP reading or PPM + metering pump control or salt system
- Complete system – pH and ORP reading or PPM + metering pump control or salt system + remote access with acknowledgment of alarms if the controller is online, V-Touch.
– Advance system – pH reading, PPM reading, + conductivity reading, metering pump control or CO2 or salt system + remote access with acknowledgment of alarms if the controller is online, V-Touch.
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