Qualified expert witness for water treatment disputes in commercial buildings, hospitals, hotels, and institutional facilities — chiller condenser and evaporator fouling, Legionella disease outbreak liability, closed-loop system corrosion, and service company performance claims.
Commercial building water treatment is the highest-volume litigation vertical in the water treatment industry. Legionella disease outbreaks — Legionnaires' disease resulting in hospitalization or wrongful death — dominate this litigation landscape, and every case turns on the same central question: was the water management plan adequate, and was it executed to the standard established by ASHRAE 188? Jim Green of Industrial Water Advisory brings direct knowledge of cooling water treatment program design and execution standards, applied across commercial, institutional, and industrial facilities, to expert witness engagements in this demanding and consequential field.
When a Legionella outbreak at a hotel, hospital, commercial building, or institutional facility results in Legionnaires' disease cases, expert review of the water management plan, treatment records, cooling tower inspection history, biocide program records, and regulatory compliance documentation is essential for both plaintiff and defense. Expert analysis determines whether the water management plan met ASHRAE 188 requirements, whether the water treatment vendor executed its obligations under the service contract, and whether the building operator fulfilled its oversight responsibilities.
Fouling of chiller condenser tubes reduces heat rejection efficiency, increases energy consumption, and in severe cases causes condenser pressure exceedance and equipment damage. Expert analysis quantifies the fouling resistance and its measurable impact on chiller efficiency (expressed as kW/ton), establishes whether the treatment program was adequate to prevent the fouling mechanism, and evaluates the vendor's monitoring and response obligations.
Corrosion damage to cooling tower structure — basin, fill support, distribution headers, or metallic components — attributed to water treatment program failure involves expert analysis of corrosion mechanism, inhibitor residual history, treatment monitoring frequency, and the causal connection between program deficiencies and the documented damage.
Closed-loop hydronic system corrosion — from inhibitor residual depletion, oxygen ingress, microbially induced corrosion, or inappropriate inhibitor selection — creates liability disputes between building owners and water treatment vendors when pipe failures, pinhole leaks, or corrosion product accumulation causes damage to equipment or building finishes. Expert analysis addresses inhibitor adequacy, monitoring obligations, and system passivation requirements.
Disputes between commercial building owners and water treatment service companies over program deliverables, chemical dosing adequacy, monitoring frequency, and documentation obligations are a significant component of commercial building water treatment litigation. Expert analysis establishes the applicable standard of care, evaluates contractual obligations against performance records, and identifies specific deviations from professional standards.
Hotels, hospitals, long-term care facilities, and large institutional buildings face heightened Legionella risk and regulatory scrutiny. NYC Local Law 77, state health department regulations, and CMS guidance for healthcare facilities impose specific compliance obligations beyond ASHRAE 188. Expert analysis addresses whether these requirements were met and whether the treatment program was designed for the specific risk profile of the facility type.
Confidential discussion of the matter, applicable technical issues, and how industrial cooling water expertise applies to the case. Conflict check and scope discussion. No obligation.
Review of water management plan, treatment records, inspection reports, service logs, Legionella sampling data, regulatory filings, and relevant contracts. Site inspection if appropriate. Preliminary opinions rendered.
Written expert report documenting opinions, basis, and methodology to Rule 26 standards. Available for deposition and trial testimony. Opinions are independent and will not be adjusted to favor any party.
Legionella cases frequently name both the building owner and the water treatment service vendor. An expert with current or recent employment at one of the major treatment companies — Nalco, Kurita, ChemTreat, Veolia — carries conflicts that are immediately apparent and damaging to credibility. An expert with a financial interest in the outcome of Legionella litigation is even more problematic.
Industrial Water Advisory carries no current chemical supplier affiliation, no active service contracts with water treatment companies, and no ownership interest in any outcome. Jim Green's former role at Nalco Water provides direct knowledge of industry program standards without the conflicts that disqualify most industry-sourced experts in high-stakes Legionella cases.
Initial consultations are confidential. Provide a brief description of the matter — including whether it involves Legionella, chiller fouling, or closed-loop corrosion — and we will respond within one business day to discuss applicability, conflict, and scope.