Walchem WDB400-1N2U Industrial Boiler Controller

Description:

The Walchem WDB400-1N2U Boiler Controller is an industrial water treatment control system designed to monitor boiler water conductivity and automate chemical feed, bleed-off, and treatment processes in commercial and industrial boiler applications. Commonly installed in steam boilers, manufacturing facilities, food processing plants, institutional boiler rooms, and industrial water treatment systems requiring automated boiler water management and process control. Maintenance technicians, water treatment operators, facility engineers, and system integrators use this controller for boiler automation upgrades, conductivity monitoring, chemical feed control, and replacement of outdated water treatment controllers.

Applications:

The Walchem WDB400-1N2U Boiler Controller is commonly used in boiler water treatment systems where conductivity measurement, automated blowdown control, and chemical dosing management are required to maintain water quality and operational efficiency. Typical applications include steam generation systems, industrial manufacturing plants, food and beverage processing facilities, commercial boiler rooms, power generation equipment, and institutional heating systems where automated water treatment helps reduce scaling, corrosion, and equipment downtime.

Technical Specifications:

• Manufacturer: Walchem (Iwaki America)
• Part Number: WDB400-1N2U
• Product Type: Boiler Controller
• Series: WDB400
• Function: Boiler Water Treatment Monitoring and Control
• Conductivity monitoring capability
• Automated boiler blowdown control
• Supports chemical feed management functions
• Microprocessor-based controller design
• Industrial water treatment automation platform
• Designed for commercial and industrial boiler systems
• Compatible with conductivity sensors and treatment accessories
• Supports process monitoring and system protection
• Panel-mounted industrial controller configuration
• Intended for continuous-duty boiler treatment applications

Common Replacements:

• Walchem WBL310-145
• Walchem W100W Boiler Controller
• Walchem Intuition-6 Controller