Plan industrial cleaning services for a shutdown or turnaround by locking the outage dates first, then writing a cleaning scope tied to each work package, settling the confined space and lockout/tagout paperwork with your contractor before mobilization, and booking the crew weeks ahead of the window. Emergency Cleanings coordinates vetted local industrial crews nationwide, walks the site for free, and prices the whole scope as one flat fee locked before work starts.
Your outage dates are on the calendar. Maybe they have been there for a year. The maintenance contractors are booked, the parts are on order, and somebody in a planning meeting just asked who is cleaning the sumps, the tanks and the pits before the mechanics go in. That question tends to come up late. This guide is for the plant, facility or EHS manager who has to answer it and still hold the schedule.
Why Q4 Is When This Gets Decided
Turnaround work runs on a known season. The U.S. Energy Information Administration notes that refiners usually schedule planned outages for maintenance in late fall or late winter, when product demand is lower and inventories can cover the gap.
So October is when two clocks overlap. You may be running a fall outage right now. You are also trying to spend or commit what is left of this year’s maintenance budget, and to get next spring’s outage scoped before the new year’s numbers get locked. Cleaning is easy to leave as a line item with a placeholder. A placeholder becomes a change order once the crew finds three feet of sludge in a tank you guessed would be half full.
A Planning Timeline for Shutdown Cleaning
Every site moves at its own pace, and big refinery turnarounds get planned years out. For a plant shutdown with a defined cleaning package, this sequence works backward from the first day of the outage.
- Twelve weeks out or more. Freeze the outage dates and the list of equipment coming down. Pull last turnaround’s cleaning notes if anyone kept them.
- Ten weeks out. Walk the site with your cleaning contractor. Look at every tank, pit, sump, trench and vessel on the list. Get photos into the file.
- Eight weeks out. Receive a written scope and a firm price. Route it through purchasing now, because a purchase order that sits in approval will cost you more days than any crew.
- Six weeks out. Exchange safety programs. Your confined space and lockout/tagout procedures go to the contractor, and theirs come back to you. Settle site orientation, badging and any contractor prequalification your company requires.
- Two to four weeks out. Lock the crew size and the day-by-day sequence. Confirm disposal routes for every waste stream you expect.
- The week before. Final walk if anything changed. Confirm who signs permits on each shift and where the crew stages equipment.
- Outage days. Daily check-in with the turnaround coordinator so cleaning stays ahead of the mechanical crews.
- After. Debrief, collect photo documentation, and file disposal records you can request for your own audit trail.
Short on time this year? Compress the middle, and spend your energy on the walkthrough. A scope written off photos and drawings misses things.
Writing the Cleaning Scope
Your scope document decides whether the price holds. Write it by work package, matching how your turnaround plan is already organized, so the cleaning crew and the mechanical crew read from the same list.
What to List for Each Item
- Equipment tag or location, using the same name your planners use
- What is inside, and roughly how much, with photos where you have them
- Whether the space is a permit-required confined space
- Energy sources that need isolation before anyone touches it
- Access: manway size, ladder, scaffold, crane, or ground level
- Where waste goes and who owns the profile for it
- What “done” means, written so an inspector would agree
Common Line Items
Typical shutdown cleaning work includes sump and pit cleanout, trench and drain clearing, tank and vessel residue removal, baghouse and dust collector housekeeping, floor and equipment degreasing, and hauling the scrap and debris that piles up once mechanics start pulling parts. Spills and process upsets during the outage go on the list too. Our page on chemical and oil spill cleanup covers that side.
Be clear about the edges. Emergency Cleanings handles cleanup, decontamination and removal. Rebuilding, plumbing repair, water damage restoration and fire restoration belong to other trades, and they should sit in their own packages on your plan.
Confined Space Entry Under 1910.146
A lot of turnaround cleaning happens inside tanks, pits and vessels. OSHA’s general industry standard at 29 CFR 1910.146 defines a permit-required confined space as one that has or could have a hazardous atmosphere, holds material that could engulf an entrant, has a shape that could trap or asphyxiate someone, or contains any other recognized serious hazard.
When a contractor does the entry, the standard puts duties on both of you. As the host employer you have to tell the contractor the workplace has permit spaces, share the hazards and your own history with the space, share the precautions you already use, coordinate entry when both crews work in or near the space, and debrief the contractor afterward about hazards confronted or created. The contractor has to get that hazard information from you, coordinate with you, and tell you which permit program it will follow.
Two details catch people during a long outage. A permit cannot run longer than the time needed for the job written on it, so a week-long tank cleanout may need fresh permits as the work changes. And you must keep each canceled permit for at least one year so you can review your program. Build both into your paperwork plan now, before the outage gets loud.
The standard also sets an order for atmospheric testing before entry: oxygen first, then combustible gases and vapors, then toxic gases and vapors. Ask any cleaning contractor to walk you through how their entrants and attendants handle that on your site.
Lockout/Tagout Under 1910.147
If the cleaning crew is working on or inside equipment that could start up or release stored energy, the lockout/tagout standard at 29 CFR 1910.147 applies. When outside personnel are doing the servicing, the on-site employer and the outside employer have to inform each other of their lockout or tagout procedures. You also have to make sure your own people understand and follow the restrictions in the contractor’s program.
Turnarounds almost always run group lockout. Under the standard, each authorized employee has to attach a personal lock or tag to the group device or lockbox when they start work. Plan the lockbox count and the shift handoffs with that in mind. A cleaning crew of eight on nights needs eight locks on the box, and somebody has to know that before the shift starts.
Coordinating Contractors During the Window
Mechanics cannot open a vessel that has not been cleaned. Inspectors cannot inspect a floor covered in residue. So treat cleaning as the first domino in each work package.
Process Safety Covered Units
If the unit falls under OSHA’s process safety management standard, you have added obligations. Under 29 CFR 1910.119(h), you must obtain and evaluate information about a contractor’s safety performance and programs when you select them, and you must keep an injury and illness log for contract employees working in process areas. Your company may run that through a prequalification network. Find out which one before you shortlist anyone, because approval can take weeks.
Daily Rhythm
- One named contact on each side who can make decisions
- A short morning meeting on what gets cleaned before the next crew needs it
- Permits and lockout status confirmed at every shift change
- Photos at the end of each day so nobody argues later about what was done
Budgeting So the Number Holds
Hourly cleaning bids look fine until the outage runs long, and then the meter keeps running too. Your finance team will ask why the actual came in over the approved amount, and “the sludge was deeper than we thought” is a hard sentence to say twice.
Emergency Cleanings prices industrial work as one flat fee covering labor, disposal, transport, equipment and insurance. A technician walks your site and photographs every item on the list. Then a Project Coordinator calls you with the exact final price and the step-by-step process. Once that final scope is set, the price does not change. If your budget year splits the work, the job can be phased by area at a fixed price per phase, so you can commit part of it to this year’s funds and the rest to next year’s. See our industrial cleanups page for what the service covers.
Frequently Asked Questions
How far ahead should I book industrial cleaning services for a shutdown?
Aim for a site walkthrough about ten weeks before the outage and a signed scope by eight weeks out, so purchasing and safety paperwork can clear in time. Surprises during the window can still get a same-day response.
Who is responsible for confined space safety when a contractor cleans a tank?
Both employers have duties under OSHA 1910.146. The host must share known hazards, coordinate entry and debrief the contractor afterward. The contractor must get that hazard information, coordinate with the host and say which permit space program it will follow.
Do contractors need to follow my lockout/tagout program?
Under OSHA 1910.147, the on-site employer and the outside employer must inform each other of their lockout or tagout procedures, and the on-site employer must make sure its own employees follow the outside employer’s restrictions. Settle which procedure governs each piece of equipment before the outage starts.
Can the cleaning price change if the outage runs long?
With Emergency Cleanings, no. The price is one flat fee set after a free on-site walkthrough, and it does not change once the final scope is set. Work added outside that scope gets its own written price before it starts.
If you have an outage on the calendar and a cleaning line that still says TBD, call 888-560-8488. We offer same-day response and a free on-site assessment, and you get a written scope with one flat price locked before any work starts.
