Most cooling water programs have never been reviewed by a party with no commercial interest in the outcome. The incumbent vendor evaluates your program against their own product performance targets. An independent audit measures performance against your system's actual chemistry, your production requirements, and the theoretical potential of your water source — not what the vendor decides to report.

Historical data analysis

Three or more years of water chemistry trends, corrosion coupon results, chemical consumption, and operating parameters reviewed for patterns, anomalies, and drift.

First-principles chemistry modeling

Your actual makeup water chemistry is modeled using PHREEQC to establish the theoretical CoC ceiling, identify the scaling-limiting species, and calculate current saturation indices at operating conditions.

Vendor contract review

We review your current contract for pricing structure, performance specifications, accountability mechanisms, and commercial terms against industry benchmarks.

Field observations

One to two on-site days: tower inspection, basin condition, fill media, drift eliminators, monitoring equipment, and direct observation of service practices.

Quantified opportunity assessment

Every finding is assigned a dollar range — water savings, chemical savings, contract savings, or production risk reduction — so the ROI of the audit is clear before any corrective action is taken.

What you receive
  • Data review and historical trend analysis (3+ years)
  • 1–2 site visit days with field observations
  • First-principles saturation index model for your makeup water
  • Corrosion and scale risk assessment by system zone
  • Vendor contract and commercial terms benchmarking
  • Cycles of concentration analysis vs. theoretical maximum
  • Prioritized action report with quantified savings estimates
  • Executive summary for senior leadership presentation
Investment
Single site$18,000–$30,000 fixed + travel
Multi-site bundle (up to 4 facilities)$55,000–$90,000 fixed + travel
Request a Proposal

Ready for an independent look at your program?

Most audits pay for themselves before the report is delivered. A refinery or data center spending $500K–$2M per year on cooling water treatment typically has 10–25% in recoverable efficiency — well above the cost of an independent review.

Schedule a Discovery Call