Precision pH Control for Industrial Wastewater
LibertyCES engineered a smart electric dosing system that eliminated overshooting, cut chemical waste by 24%, and secured EPA compliance — while keeping production at a major U.S. cheese plant uninterrupted.
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From Chaos to Compliance — The LibertyCES Transformation
❌ The Challenge: Unstable pH & Chemical Overuse
- No pH Sensor Feedback made corrections guesswork-based.
- Overshooting due to batch flow swings & lag time.
- Fouled Probes delayed dosing cycles.
- Manual Dosing caused 18–25% chemical overuse.
- Title 22 Violations risked permit compliance (pH 6.0–9.0).
✅ The Solution: Smart Dosing + Real-Time PLC
- Closed-Loop Logic enabled real-time dosing via PLC.
- Inline pH Sensors eliminated overshoot corrections.
- Electric Pumps delivered low-flow precision control.
- SCADA Integration ensured continuous data-driven feedback.
- 24% Chemical Savings in both sulfuric acid and KOH usage.
From Cabinet to 125,000 Gallons — LibertyCES Holds the Line
Safety + Containment + Precision
This isn’t brochure art — it’s the live LibertyCES skid dosing 50% sulfuric acid & 45% KOH daily. Cabinet containment shields operators, protects sensors, and makes EPA audits painless.
Scale + Automation + Compliance
Stabilizing 125,000 gallons isn’t theory — it’s happening. Inline sensors + PLC logic turned overshoot into 24% chemical savings with zero compliance violations.
Measured Impact. Documented Results.
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Avoided annual chemical expense at similar size plants.
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Daily cost of violations prevented by automation & compliance stability.
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Operator hours freed annually from manual correction.
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Safety incidents and compliance violations in the last 12 months.
