Walchem offers Opti-Check, a handheld fluorometer from Turner Designs designed to measure and control the concentration of scale of corrosion inhibitors in cooling tower and boiler applications.

Walchem’s WDP400 Series Dual Input pH/ORP controllers are designed for a broad range of industrial, commercial, and municipal water treatment applications.

Brochure focuses on the WebMaster One water treatment controllers, which offer control of cooling towers, boilers, closed loops, condensate lines, wastewater treatment systems or a combination.

The WCT and WBL controllers are capable of powering a hall effect style water meter sensor.

The WBL310 boiler controller with four feed/aarm outputs, allows four different chemical feed methods to occur simultaneously, providing flexibility and high efficiency.

The W305 single or dual input panel mount pH/ORP controllers has been designed for reliability, flexibility and ease-of-use, even in challenging industrial environments.