Water Maze's Digital pH Permissive System

Digital pH Permissive System

The Digital pH Permissive System is designed to automatically adjust the pH of water prior to discharging to sewer or other types of postreatment including evaporation, clarification, oil/water separtion, etc.

The pH Permissive System is completely automated to adjust pH levels for either acid or base, liquid levels in the system and offers a post treatment control circuit to power-up post treatment processes upon proper pH adjustment.






  • Heavy-Duty Digital Controller
  • Durable pH Sensor
  • Two Chemical Pumps to Either Raise or Lower the pH
  • Corrosion Resistant Poly Circulation Pump
  • Automatic Control Floats
  • Automatic Liquid Level Controls
  • Optional 330 Gallon Holding Tank for pH Adjustment
  • Optional Auto Fill Kit fo Automatic Operation
  • 1 Year Limited Warranty
  • Certified to UL Safety Standards



Yakima, WA 800-572-2234
Tacoma, WA 800-562-4185
Seattle, WA 800-575-9402
Tri-Cities, WA 888-262-7730
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