PH adjustment lift stations

pH Adjustment Lift Station

Many discharge permits require pH adjustment prior to ultimate disposal. Without an automated system, facility staff must remember to manually adjust pH through frequent chemical additions or risk potential fines resulting from effluent discharge outside of permit limits. The pH Adjustment Lift Station flawlessly integrates lift station and pH adjustment equipment. This product eliminates the need for a separate pH adjustment system by utilizing the natural mixing that occurs in lift stations to properly stabilize pH before introducing waste into the downstream treatment process.


  • Corrosion-resistant, Fiber Reinforced Polymer (FRP) construction
  • Aluminum lid and access hatch
  • Pre-plumbed discharge piping (Schedule 80 PVC) with isolation and check valves
  • Float controls mounted on Cloacina’s Float Bracket
  • Pumps mounted on Cloacina’s Slide Rail System
  • pH probe mounted on Cloacina’s Slide Rail System
  • Digital probe mounted on Cloacina’s Slide Rail System
  • pH analyzer mounted in FRP enclosure
  • Stainless steel sparger
  • Automatic probe wash system


  • Use of gas or liquid adjustment chemicals
  • Flow metering
  • Simplex or duplex pumps
  • Stainless steel pump construction
  • Grinder pumps
  • Can be integrated into existing Supervisory Control and Data Acquisition (SCADA) system
  • Sparger arrangements in a variety of sizes and configurations
  • Stainless steel controls enclosure
  • Backboards fabricated in stainless steel or aluminum with all controls pre-mounted and installed
  • Level monitoring