PH-3020D pH Controller

SKU 1.103-458.0 Category
  • Balances water pH
  • A balanced pH promotes: solids to settle out quicker; emulsified oils to become more buoyant; and some metals to precipitate.
  • Automatic adjustment recommended
  • Stand alone systems
  • Factory installed options incorporated into a base product

Water Maze

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The PH-3020 system is designed as a pH meter and pH controller to make wastewater easier to treat by allowing solids to settle out quicker, emulsified oils to become more buoyant, and for some metals to precipitate. Extreme pH levels will negatively impact the performance of a water treatment system. Automatic adjustment, rather than manually adjusting the pH of the water is highly recommended. Water Maze offers a variety of automatic pH control systems. Some are incorporated into the base product, some are factory installed options, others are stand alone systems. It incorporates a digital pH meter and pH controller that monitors and adjusts both base and acid pH ranges, a circulation pump, and chemical peristaltic pumps. Once the pH set points (high or low) is satisfied, the permissive interlock system of the controller will provide an output signal for the purpose of downstream release and/or post processing of the water.


Model Part No Description
PH-3020D 1.103-458.0 pH Permissive Control System


Part No Description
8.903-682.0 Auto Fill (SS sump pump, fittings and floats)
8.903-681.0 Holding Tank, 300 gal (valves and hose)


PH Permissive Control System Product Sheet Product Sheet – Water Maze PH Permissive Control System

Juneteenth Observance

In observance of Juneteenth, UPS and some of our manufacturing partners will be closed on Wednesday, June 19th.  This may result in some brief processing and shipping delays on orders placed during the week of June 15th – June 21st.

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), Monday-Friday at (509) 547-2323 and we will be happy to help

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