The Wastewater pH System Specification Checklist
7 critical decisions pulled from a real installation — built for plant managers and facility engineers who need to evaluate, spec, or audit an automated pH neutralization system without the vendor spin.
7 Decisions That Separate a Reliable System from a Liability
Every section maps to a real failure mode in industrial pH treatment.
Daily Effluent Volume & Flow Rate
Undersized holding tanks create overflow and compliance bypass risk. Includes a sizing reference table from compact batch systems through continuous-flow configurations.
Inlet pH & Target Discharge Range
Your POTW permit sets the floor. Explains why you should design 1.0–1.5 pH units above the minimum — and how the logarithmic scale changes the math from what you'd expect.
Tank Selection & Secondary Containment
Single-wall tanks in aggressive chemistry are a floor spill waiting to happen. Covers polyethylene compatibility, 110% containment design, and caustic storage requirements.
Dosing Pump & Mixer Pairing
pH overshoot is the most common automated system failure. Explains turndown ratio, why continuous mixing prevents false readings, and why both are a required pairing.
Level Measurement in Corrosive Tanks
Contact sensors degrade fast in acidic or alkaline environments. Covers non-contact radar vs. floats and transducers, and what a reliable transfer trigger looks like.
Controller, Automation & IIoT Reporting
What automated compliance discharge logging looks like in real operation. Covers remote monitoring, alarm integration, backup power, and process controller selection.
Flow Measurement for Compliance Documentation
Your POTW can dispute unverified volumes. Why magnetic flow meters outperform paddlewheel meters in industrial wastewater — and why totalizer data must sync with your compliance report.
Print-Ready One-Page Audit Sheet
All 7 decisions condensed into a single printable checklist — Yes / In Progress / Not Addressed. Bring it to your next vendor meeting, internal review, or site walk.
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30+ years specifying industrial chemical equipment — pumps, tanks, pH treatment systems, chemical feed skids, and containment infrastructure. The checklist is drawn directly from his field experience integrating ProMinent, Snyder, and GF Signet equipment on real installations.