How to Clean Up Blood and Body Fluids Safely: OSHA Bloodborne Pathogen Procedure (2026)

Cleaning up blood or body fluids is a regulated procedure, not a mop job. Under OSHA 29 CFR 1910.1030 the work is governed by universal precautions — every spill is treated as infectious regardless of who left it or how healthy they looked. Here is the nine-step procedure, the PPE order that keeps the hazard off your skin, and the waste and reporting rules that close it out.

Why a blood or body-fluid spill is a regulated cleanup

Published August 16, 2026

Hepatitis B can stay infectious on a dry surface for at least a week. You cannot tell by looking at a spill whether it carries HBV, HCV or HIV, and you cannot tell by looking at the person who left it. That is the entire reason the standard is written around universal precautions rather than risk assessment on the spot: the cleanup behaves the same way every time, so nobody has to make a judgement call while standing over it.

Why this matters.
OSHA's bloodborne pathogens standard applies wherever occupational exposure is reasonably anticipated — and that determination has to be made without regard to whether PPE is worn. For building services this is not a hospital question: restroom cleaning, waste handling and spill response are exactly where custodial staff meet blood and sharps. Where the exposure exists, the employer owes an exposure control plan, training, PPE at no cost, and the hepatitis B vaccine within 10 working days of assignment.

What the standard actually requires

The obligations below sit on the employer, not the worker. They are the difference between a compliant cleanup program and a bucket in a closet.

The chemical side of the same program — labels, dilution and safety data sheets for the disinfectant you use — runs on a different standard, covered in OSHA cleaning chemical safety.

The procedure

Nine steps, in order. The order is the control — most exposures happen when a step is taken out of sequence, usually by wiping before absorbing or by de-gloving before the waste is closed.

1. Clear the area and put a barrier around it. Move people back before anything else. A blood spill on a hard floor spreads under foot traffic and a slip on it turns one incident into two. Set out wet floor signs or cones at a radius you can actually hold, and keep the route to your supplies clear so you are not walking contaminated back through clean space.
2. Put PPE on before anything touches anything. Gloves, then gown or coverall, then sealed eye protection. The KleenGuard A60 coverall is built for this specific job — a microporous film laminate rated for bloodborne pathogen splash. Pair it with Kleenguard Monogoggle splash goggles and double-glove with 6-mil nitrile gloves so the outer pair can come off if it tears mid-job.
3. Absorb the bulk before you clean anything. Do not start wiping. Cover the spill with an absorbent and let it take the liquid up, then lift it — wiping a wet spill spreads the contaminated area and drives it into grout and floor seams. A dedicated kit like the New Pig Bodily Fluid Cleanup Kit packs the absorbent, scoop, waste bag and PPE as one single-use unit, which is what keeps the sequence intact under pressure.
4. Handle sharps with tools, never hands. If there is broken glass, a needle, or anything else that can puncture, it comes up with tongs, forceps or a dustpan and brush — never gloved fingers. It goes directly into a closable, puncture-resistant, leak-proof container. This is the step that produces most of the exposure incidents in building services, and it is the one most often skipped because the sharp was not visible until someone knelt on it.
5. Clean the soil off, then disinfect. Two separate actions. Clean first to remove the organic material, because disinfectant cannot penetrate it. Then apply an EPA-registered disinfectant with a claim for the pathogens involved — a broad-spectrum product such as Simple Green d Pro 3 Plus — and leave it wet for the full contact time printed on the label. A surface that flashes dry in seconds has been wetted, not disinfected.
6. Work clean-to-dirty, edge to centre. Start at the outside of the affected area and work inward, so you are never dragging contamination across ground you have already finished. Change cloths often. Do not return a used cloth to the disinfectant container — that turns your solution into a reservoir.
7. Bag it as regulated waste and label it. Wet absorbent, used cloths and contaminated PPE from a real spill are regulated waste. They go into a closable, leak-proof container or bag, labeled with the biohazard symbol in fluorescent orange or orange-red, or color-coded red. Double-bag if the outside of the first bag is contaminated. Never compress a bag by hand to make room — that is how people find the sharp they missed.
8. De-PPE in the right order, then wash. Contaminated first, cleanest last. Gloves off glove-in-glove, gown or coverall rolled away from the body so the outside stays inside, eye protection off by the strap, inner gloves last. Then wash your hands with soap and running water — immediately, not at the end of the shift.
9. Restore the area, then close the paperwork. Leave signage up until the floor is dry. Restock whatever the kit consumed before the cart goes back, because the next event will not wait for a purchase order. If anyone had skin, eye or mucous-membrane contact, the exposure report starts now — not tomorrow.

The kit that runs it

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A blood cleanup fails on missing supplies more often than on technique. The single-use kit exists so that the absorbent, the scoop, the bag and the PPE arrive together and nobody improvises.

• New Pig Bodily Fluid Cleanup Kit (PMB30101) — ten sealed single-use responses, each with absorbent, scoop, waste bag and PPE. CHECK PRICE ON AMAZON →
• KleenGuard A60 bloodborne pathogen coverall — microporous film laminate rated for bloodborne pathogen splash. CHECK PRICE ON AMAZON →
• Kleenguard Monogoggle chemical splash goggles — sealed indirect-vent goggles; ordinary safety glasses do not stop a splash from underneath.
• GLOVEWORKS HD black nitrile gloves — 6-mil, enough to double-glove without losing dexterity. The thickness argument is worked through in the nitrile cleaning glove guide.
• Simple Green d Pro 3 Plus disinfectant — an EPA-registered disinfectant concentrate; check the label for the specific pathogen claim and the contact time.
• Heavy liners for double-bagging — see trash can liners for the mil ratings that survive a wet load.

Sharps and broken glass

Sharps found outside a cleanup, in ordinary waste, are covered separately in needle and sharps safety for custodial workers.

Sharps are the reason this procedure is different from every other cleaning task in the building. A puncture delivers the exposure past every barrier you are wearing, which is why the rule is absolute: nothing sharp is ever picked up by hand, gloved or not. Tongs, forceps, or a dustpan and brush, straight into a puncture-resistant container that closes.

Two habits cause most of the injuries. The first is pressing down on a waste bag to make room, which drives an unseen sharp through the plastic and into a hand. The second is reaching into a bin "just to move it" — restroom and waste-handling routes are where custodial staff most often meet a needle they were not expecting. Route planning and how the cart is set up belong in the same conversation as PPE.

After an exposure incident

An exposure incident is specific: contact with blood or OPIM to the eye, mouth, other mucous membrane, non-intact skin, or through a puncture. If one happens:

1. Wash or flush immediately. Soap and running water for skin; water or sterile saline for eyes and mucous membranes.
2. Report it the same day. The clock on post-exposure prophylaxis is short, and a late report can remove the option entirely.
3. Confidential medical evaluation. The employer must make it available immediately at no cost, including source testing where law permits, baseline bloodwork and prophylaxis where indicated.
4. Document it. Route the sharps injury into the log, and feed what happened back into the exposure control plan — that annual review is supposed to be driven by real incidents.

The program around the procedure

Where this procedure fits into the rest of the shift is set out in the janitorial safety checklist.

A written procedure that nobody has been trained on does not survive its first real event. The wider custodial hazard picture — slips, chemicals, ergonomics and waste handling together — is mapped in the custodial worker safety guide. The two adjacent cleanup protocols worth reading alongside this one are the vomit and norovirus procedure, which is run for norovirus rather than bloodborne pathogens, and sewage backup cleanup, where the hazard is sewage-borne and the PPE stack is heavier.

For restroom routes specifically, commercial restroom cleaning covers the fixture-by-fixture sequence, and OSHA bathroom requirements sets out what the facility owes in the first place.

Further reading on this site

• Janitorial & facility safety — the full department — chemicals, signage, waste, restroom and spill supplies.
• Protective clothing — coveralls and gowns by barrier type.
• Disposable gloves — nitrile and exam gloves by mil thickness.
• Safety goggles — sealed and indirect-vent splash protection.
• Spill control — absorbents, socks and containment for larger events.
• Chemical-resistant glove guide — breakthrough and permeation when the cleanup involves a chemical, not a pathogen.
• Best trash can liners — mil and micron ratings for bags that have to hold a wet load.

Common questions