STP Inspection Checklist

Use this stp inspection checklist to review inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records, logging issues with photos and notes and assigning corrective actions before sign-off.

InspectWrk inspection and checklist app

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This Checklist Is Also Available in the InspectWrk Mobile App

Run inspections on iOS and Android - no internet required. Capture photos, annotate defects, and generate reports in the field.

Run the STP Inspection Checklist as a Digital Inspection

Run the STP Inspection Checklist on the InspectWrk app instead of paper. Inspectors capture photo evidence, work offline, and assign corrective actions on the spot, and the report generates itself the moment the inspection is signed off.

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InspectWrk - inspection management platform

STP Inspection Checklist

STP Inspection Checklist Dashboard

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AI-Powered Features for Your Field Workflows

Everything your field team does on paper, InspectWrk does automatically: faster, more accurate, and without the admin.

Take a Photo. AI Fills the Form illustration

Take a Photo. AI Fills the Form

Your inspector takes a photo of any asset or defect. AI reads it and fills the inspection form automatically. No typing. No manual entry.

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Speak. AI Writes It Down.

Inspectors speak their observations in any language. AI transcribes and fills the form in real time. Completely hands-free in the field.

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Inspections Done. Report Ready.

The moment an inspection is submitted, a branded PDF, Excel, or CSV report generates automatically. No manual work. No waiting.

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Connect Your Existing Tools.

InspectWrk integrates with the tools your team already uses, including Zoho, Microsoft 365, and SAP. No double entry.

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Live Dashboard. Every Site. Always On.

Your operations team sees completion rates, open issues, and compliance scores across all sites in real time. No chasing updates.

One Platform. Mobile-First. AI-Powered.

Manage every checklist in one connected workspace, capture evidence on mobile at the point of work, and let AI turn field inputs into clear, stakeholder-ready reports in minutes.

Mobile inspection app screen showing a shared team checklist with site, date, and report-type options
Collaborate

Collaborate with your team anytime, anywhere

See which checklists your team has in progress across every site, jump into the same inspection with one tap, and keep field, supervisor, and back-office views in sync without sending screenshots on WhatsApp.

  • Organise inspection data by site, team, and date
  • Assign checks to the inspector or vendor responsible
  • Track completion across every location in one view
  • Keep field and back-office in sync in real time
  • Comment on findings without leaving the inspection
Custom inspection report shown as a branded PDF with charts and finding details
Custom Reports

Custom reports that guide your decision making

Every team reports differently. Build the report your operations, quality, or compliance leads actually want to read, share it as a branded PDF, and schedule delivery to the stakeholders who need it.

  • Branded PDF and CSV export from any completed inspection
  • Schedule weekly or monthly delivery to managers and clients
  • Share to email, Drive, Teams, or Slack in one click
  • Filter findings by site, severity, or corrective-action status
Inspection analytics dashboard showing completion and pass-rate trends with a schedule card
Powerful Analytics

Analyse your inspection data with confidence

See completion, pass rate, and recurring findings across every checklist and every site, without pulling spreadsheets together at the end of the month.

Facilities Management Checklists & Forms

Hand-picked templates for your specific industry needs.

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Maintenance Checklist

Run the Maintenance Checklist on the InspectWrk app to capture photo evidence per finding and generate audit-ready reports.

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Frequently Asked Questions

How is a scheduled stp inspection different from a general inspection?

It is scoped to the scheduled cadence and controls that facilities managers, treatment plant operators run, not a one-off handover walk. It prompts inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records, watching for dosing out of range, fouled or blinded filters and readings outside limits, records pass, fail, or N/A with reading log photo, dosing pump photo and sample result note on critical items, and raises corrective actions with owners before sign-off. Run in InspectWrk, the record is timestamped and rolls into trend reports so repeat failures surface before the next audit.

What do facilities managers, treatment plant operators check on it?

They work through each checkpoint to confirm the sewage treatment plant runs safely and meets discharge limits, confirm the required controls are in place, and capture reading log photo, dosing pump photo and sample result note on anything that fails or needs proof. Priority failure modes include dosing out of range, fouled or blinded filters and readings outside limits. Each checkpoint takes pass, fail, or N/A, and a failed item stays open until the fix is verified.

What evidence does it require?

It expects reading log photo, dosing pump photo and sample result note, plus maintenance logs and inspection records on failed or critical items, so findings rest on proof rather than memory. Records support environmental discharge consent and water treatment standards, and every photo, note, and sign-off stays attached to the inspection instead of living in chat threads.

What does the stp inspection checklist cover?

The stp inspection checklist covers inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records. On each checkpoint, facilities managers record pass, fail, or N/A, add a photo on anything that needs proof, and raise a corrective action with an owner and due date. Run in InspectWrk, the inspection is timestamped, traceable to whoever completed it, and exports as a single facilities management report aligned to environmental discharge consent and water treatment standards.

Digital inspection checklist running in the InspectWrk mobile app

What is a stp inspection checklist?

Quick Answer

A stp inspection checklist is the structured inspection that verifies field controls and closes findings with proof that facilities management teams use to check the key inspection points, assign owners to any failures, and close them with photo proof. Completed in InspectWrk, it is timestamped, works offline, and exports as an audit-ready facilities management report for environmental discharge consent and water treatment standards.

A stp inspection checklist is the structured inspection that verifies field controls and closes findings with proof that facilities management teams use to check inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records, capture photo evidence, and track corrective actions to closure. Its job is to confirm the sewage treatment plant runs safely and meets discharge limits. It replaces the paper stp inspection checklist tick sheet and the WhatsApp photo with one inspection record per scheduled round, attributed to the inspector and the site. Inspectors specifically watch for dosing out of range, fouled or blinded filters and readings outside limits. Field language covers dosing, turbidity and backwash.

Why are stp inspections still chased on WhatsApp?

Facilities managers and Treatment plant operators still miss dosing out of range, fouled or blinded filters and readings outside limits when rounds are ticked without reading log photo, dosing pump photo and sample result note.

Without maintenance logs and inspection records, teams reconstruct the evidence from phones instead of proving environmental discharge consent and water treatment standards readiness.

Before and After InspectWrk

Before InspectWrk

  • Centre managers send daily round photos on WhatsApp at the end of the shift.
  • Stp checks are ticked on paper without photo evidence per finding.
  • Missed PPM and AMC expiry surface when a client complaint lands, not when they happened.

After InspectWrk

  • Facilities managers complete the inspection in the app with photo evidence at the stp, even offline.
  • Managers see open findings, closure status, and environmental discharge consent and water treatment standards evidence live on one dashboard.
  • Overdue PPM, AMC expiry, and missed checks escalate automatically before the client or auditor notices.

Why is a stp inspection checklist important?

It helps facilities managers and supervisors keep facilities management work consistent, safe, and auditable, with the evidence needed for environmental discharge consent and water treatment standards:

  • Cover the full inspection:structured checks across inlet and screening, aeration and biological, clarifier and sludge, and effluent quality surface dosing out of range, fouled or blinded filters and readings outside limits before they reach handover, audit, or the next shift.
  • Document facilities management findings with the right proof:capture reading log photo, dosing pump photo and sample result note on every issue so nothing rests on memory.
  • Close facilities management issues instead of just logging them:assign corrective actions with owners and due dates, then verify the fix before sign-off.
  • Stay audit-ready:keep one timestamped record for environmental discharge consent and water treatment standards you can export instead of rebuilding it from scattered photos and spreadsheets.

What should be included in a stp inspection checklist?

A complete stp inspection checklist works through inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records, then records inspection context, scored checkpoints, and evidence with corrective actions:

Inspection context

Record where and when the inspection runs:

  • Site, facilities management location, and asset identification
  • Inspector, date, and the facilities management areas or assets in scope
  • Reference numbers or schedules linked to the checklist

Checkpoints and scoring

Define what each checkpoint verifies and how results are scored:

  • Inlet and Screening
  • Aeration and Biological
  • Clarifier and Sludge
  • Effluent Quality
  • Safety and Records
  • 20 fields aligned to the checklist

Evidence and corrective actions

Make every finding traceable and actionable:

  • Capture reading log photo, dosing pump photo and sample result note on failed or critical items
  • Retain maintenance logs and inspection records with the inspection record
  • Sign-off, completion status, and follow-up notes

How do teams use a stp inspection checklist?

Follow these steps to run the stp inspection checklist:

  1. Fill in the stp header: inspector, site, date, and areas in scope.
  2. Work through inlet and screening, aeration and biological, clarifier and sludge, effluent quality, and safety and records in order, recording pass, fail, or N/A.
  3. Attach reading log photo, dosing pump photo and sample result note wherever a failure or observation needs proof.
  4. Raise actions for dosing out of range, fouled or blinded filters and readings outside limits with owners and deadlines before sign-off.
  5. Review the stp summary, share the report, and keep the record for your audit trail.

See how this checklist fits into STP inspection software and Facility management software.

This checklist runs as a mobile inspection app that works fully offline on site, with AI-powered defect detection on every photo. To see it on your own workflows, talk to our team.