Founded in 1993 by Bill Chandler Jr., Chandler Systems, Inc. succeeds by delivering outstanding performance while always striving to exceed our best... We believe in service beyond expectation, achieved through a constant desire to anticipate and fulfill evolving customer needs.

The honesty, intelligence and commitment of our people are vital to CSI's success. We share pride in the Company and respect each individual's contribution at every level. We’re proud of our products and the highly skilled designers and technicians that produce them.

Chandler Systems, Inc. is dedicated to pushing the limits of excellence, standing at the forefront to provide the finest products and service attainable in the industry.

CSI’s controls division offers a complete line of standard pump controls, alarms, floats and accessories including its line of “in-stock” Watchdog™ and Sentry™ effluent, grinder, non-clog and cycle-dosing controls. In addition, you can customize and price your own special panel in less than a minute by simply using the exclusive Design & Pricing Wizard™.

With innovative development of new products we are continually raising the bar for the industry. Our pressure activated control systems are a great example of this. Through the use of a proprietary pressure bell these systems completely replace floats, transducers and sensors in basins and cisterns as well as other applications. The PAC1™, PAC2™, Commander™, Titan Series™, RetroPAC 48™, and RetroPAC 240™ all incorporate the pressure activated control technology in different forms.

If you need a totally customized control or special systems like PLC’s, Water Systems panels or highly sophisticated Telemetry equipment -- no problem. Our engineers will create a complete system from scratch to meet your special needs! Just give us a call.

The latest addition to the CSI line of products is the RK Series control panels. RK is the ultimate control panel system for the serious contractor. RK panels are available in single and three phase configurations, for simplex and duplex effluent grinder and non-clog applications, for use with float or pressure activated signaling. Key proprietary features include a standard sub-door and raised backpanel, revolutionary design for housing circuit breakers, start components, contactors and a terminal strip. Other standard features include lockable latches, a flashing red alarm light with an electronic horn, an innovative touch-to-silence pad, and a control circuit board - all in a NEMA 4X enclosure. Please go to www.rkcontrolpanels.com for a look at these ground-breaking controls created by and only available from CSI.

In addition to all of the standard and special pump control panels, alarms, liquid level controls and accessories available from CSI, they offer a complete line of water treatment equipment for residential, agricultural, commercial, industrial and municipal applications. Water softeners, filters, chemical feeder systems, reverse osmosis and ultra violet are all available for systems requiring from a few gallons per minute to over 1,000 gpm. CSI can also create palletized commercial water treatment systems that are a combination of pumps, pump controls, automated valves and water treatment devices all on one specially designed lifting platform.

Please explore our website for products that may suit your needs. Remember that CSI builds hundreds of customized systems each year for customers around the world so feel free to contact your CSI distributor or the factory with your special needs and we’ll see if we can help.

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220 Ohio St. Location • Ashland, OH
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