Pretreatment program management

Know where every industrial user stands.

Regreports builds software that takes the paperwork, guesswork, and risk out of environmental compliance. Our flagship, PIMS, keeps permits, lab results, and significant non-compliance in one defensible record — always current, ready for the annual report.

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Illustrative view · fictional demo data

Flagship product

PIMS — Pretreatment Information Management System

PIMS is the system of record for a municipal pretreatment program. It manages industrial-user permits, captures sampling and lab results, detects permit violations automatically, calculates surcharges, and generates enforcement responses — all in one auditable place, built to the federal pretreatment regulations (40 CFR 403).

Automatic violation detection & ERG-driven enforcement letters
Lab-report & permit OCR import — no manual re-keying
Compliant IU permit numbering (40 CFR 127.26(h)) & categorical screening

See everything PIMS does

A PIMS sample detail: Biochemical Oxygen Demand measured at 55 mg/L against a 30 mg/L limit, flagged as exceeding, with the resulting max, monthly-average, and weekly-average violations listed. — A sample checked against its permit limits — violations flagged automatically. Fictional demo data.

One platform for the whole program

From the industrial survey to the enforcement letter — every step a pretreatment coordinator owns.

Permits & limits

Generate IU permits from the applicable categorical standard, or import a scanned permit and review the parsed limits before they go live.

Sampling & lab results

Drag in a lab-report PDF and OCR pulls the results in — non-detects, units, and reporting limits handled correctly.

Compliance engine

Daily-max, monthly-average, and weekly-average limits checked automatically — including the sufficiently-sensitive-method rule.

Surcharges

Flow-weighted BOD / TSS / color surcharges computed from reviewed flow reports and sample concentrations.

Enforcement

An ERG decision matrix turns each violation into the right enforcement response, with a draft letter ready for review.

Audit & certification

Signed certifications (40 CFR 403.12(l)) and a tamper-evident audit trail on every change.

A growing portfolio

PIMS is the first of a family of compliance tools from Regreports. We're building software for the reports nobody enjoys filing — so the people who keep our water clean can spend less time on paperwork and more time on the work that matters.

Available now

PIMS

Pretreatment program management for POTWs.

In development

More to come

Adjacent environmental-reporting tools, informed by the field.

Have an idea?

Tell us

If a compliance task is eating your week, we'd like to hear about it.

About Regreports

Regreports was founded on a simple observation: the people responsible for environmental compliance are buried in spreadsheets, PDFs, and deadlines. We build focused, dependable software that turns that burden into a few confident clicks — built hand-in-hand with the coordinators who use it every day.

See PIMS on your program's data

A short walkthrough with a few of your permits and lab reports is the fastest way to see the fit.

Request a demo

or email tim@regreports.com