LEGIONELLA PROGRAM

Deliver a defensible water management program.

ASHRAE 188-structured water management programs you run for your accounts — monitoring plans, lab results, corrective actions, and an append-only audit trail — with risk context from the chemistry model, not a checklist alone.

AquaAdvisor water management program binder: ASHRAE 188 elements in place, completeness bar, audit trail, and inspector packet. Demo tenant, not a customer site.
ASHRAE 188 water management program — elements, audit trail, inspector packet. Demo tenant, not a customer site.

WHAT IT ACTUALLY DOES

What it actually does

  • ASHRAE 188-structured WMP

    Structure the program around Standard 188 and related guidance (Guideline 12, CDC and CTI guidance) with room for jurisdiction-aware rule packs as they ship.

  • Generated monitoring plans

    Monitoring plans generated per stream with the required parameter, frequency, and limit.

  • Lab results and trending

    Capture lab results, trend them against plan limits, and keep them bound to the stream and asset.

  • Deviations and corrective actions

    Alarms, deviations, and corrective actions with owner and due date — closed in the same system as the plan.

  • Append-only audit trail

    An append-only audit trail suitable for inspections, insurers, and litigation readiness.

  • Chemistry risk context

    Biofilm-friendly conditions, holding time index, oxidant demand, and low-flow warm-loop risk from the chemistry model.

Jurisdictional coverage is pack-based

New York State, New York City, and New Jersey rule packs are available. Additional localities are confirmed per deployment — ask us which packs apply to the accounts you treat.

Jurisdiction rule packs

  • Outline map of New York State for the New York State Legionella rule pack.

    New York State

    Available
  • Outline map of New York City boroughs for the New York City Legionella rule pack.

    New York City

    Available
  • Outline map of New Jersey for the New Jersey Legionella rule pack.

    New Jersey

    Available

Additional jurisdictions on request

AI LAYER

AI inside the Legionella program

Risk narratives and draft corrective actions still land in the append-only audit trail with their inputs.

  • AI-assisted risk narratives

    Plain-language explanations of modeled risk conditions — holding time, oxidant demand, warm low-flow — that cite the underlying values and time window.

  • Corrective-action drafting

    Drafts corrective-action language from program evidence for human review before anything enters the official record.

  • Program report generation

    Monthly and quarterly program rollups generated from actual monitoring and model outputs, editable before you send them to the customer.

  • Audit-trail guardrail

    AI-generated content entering a compliance record is logged in the append-only audit trail with its inputs. Nothing is asserted without a traceable number behind it.

How the AI layer works →

HOW IT WORKS

From program to evidence

  1. Define the program

    Establish the water management program you deliver for the site and the streams in scope.

  2. Generate monitoring plans

    Generate per-stream monitoring requirements: parameter, frequency, and limit.

  3. Capture results

    Record lab and field results against the plan; trend and flag deviations.

  4. Act and close

    Assign corrective actions with owners and due dates; retain the full trail.

  5. Report

    Generate reports for the customer, authorities, and insurers from the same source of truth.

OUTPUTS

What you get out

  • Structured water management program documentation
  • Per-stream monitoring plans with limits and cadence
  • Lab result history and deviation records
  • Corrective-action register with owners and due dates
  • Append-only audit trail and authority/insurer-ready reports
  • Chemistry-derived risk context alongside checklist compliance

WHO THIS IS FOR

Who this is for

  • Technical directors delivering Legionella programs across accounts
  • Field teams running evaporative and building-water compliance at customer sites
  • Account managers who need inspection-ready evidence they can hand to the customer
  • Service companies that want chemistry risk context, not only a paper WMP

Run the WMPs you deliver in one system.

30-minute technical walkthrough with an engineer — focused on how evidence is retained and reported.