Clean or Disinfect? What Staying Healthy Actually Asks of a Childcare Centre

Walk into a lot of childcare centres after a commercial clean and you can smell it: disinfectant on every table, every shelf, every floor. It feels safe. It is usually more than the centre needs, and in the rooms where children eat and mouth toys it is not what the national guidance asks for.

The guidance most Australian centres work to is the NHMRC's Staying Healthy: Preventing infectious diseases in early childhood education and care services. Its approach to cleaning is simpler than many cleaners assume, and it is worth knowing so you can tell your cleaner what you want.

Cleaning removes germs; disinfecting kills what is left

Cleaning with detergent and warm water, then drying, physically removes most germs from a surface along with the dirt they live in. Disinfectant kills germs that remain, but only on a surface that has already been cleaned, because dirt and grease stop it working.

That is why the order matters: clean first, always. A disinfectant sprayed onto a sticky lunch table and wiped off does very little.

Where detergent and water is enough

For most surfaces, most of the time, Staying Healthy treats detergent and water as the routine standard. In practice that covers:

Play-room tables, shelves and benches
Floors in play and sleep rooms
Most toys and equipment, washed and dried
Door handles, light switches and railings on a normal day
Walls, windows and furniture

Drying is part of the job. Germs survive longer on damp surfaces, so a cleaner who leaves benches wet overnight has done half of it.

Where disinfectant earns its place

Disinfectant belongs where there is a real reason for it:

Nappy-change areas, after each clean
Toilets and potties
Any surface contaminated with blood, vomit, faeces or urine, after the spill has been cleaned up
During an outbreak, when the centre steps up disinfection of high-touch surfaces for a defined period

Use the product at the dilution and contact time on the label. Stronger is not better; it is residue, cost and a harder time for children with sensitive skin or asthma.

Vomit and faeces: the procedure that matters most

Gastro is the outbreak every director dreads, and the cleaning response is where it is won or lost. The sequence is:

Keep children away from the area.
Put on disposable gloves, and a mask and apron if there is splashing.
Remove the bulk with paper towel and bag it.
Clean the area with detergent and water.
Disinfect with a product suited to gastro-type viruses, left for its full contact time.
Bag gloves and waste, wash hands thoroughly.

Soft furnishings, rugs and cushions that were hit should be removed and laundered hot, or cleaned by extraction, rather than wiped. Tell your cleaner when you have had cases so the night clean includes the extra disinfection rather than finding out a week later.

Toys

Toys that go in mouths should be washed in detergent and warm water, rinsed and air-dried, on a rotation your educators can manage during the day. Anything that cannot be washed easily (soft toys, dress-ups, puppets) should be laundered on a schedule or kept out of the rooms where babies play. Hard toys that have been vomited on or mouthed by a sick child come out of circulation until they have been cleaned and disinfected.

The overnight cleaner can support that rotation, but it works best when the day team and the night team agree whose job each item is.

What to put in your cleaner's scope

If you are writing or reviewing a cleaning scope, three sentences cover most of it:

General surfaces, floors and toys are cleaned with detergent and water and left dry.
Nappy-change areas, toilets and any surface with body fluid are cleaned then disinfected with the listed product at its stated contact time.
During a notified outbreak, high-touch surfaces are disinfected nightly until the centre stands it down.

That is a scope a cleaner can follow and an assessor can recognise. For the daily and weekly tasks around it, see our childcare cleaning checklist, and if you are choosing a provider, the eight questions to ask.

Star Shining cleans early learning centres with colour-coded equipment, low-odour products and a per-room checklist. Our medical and childcare cleaning page has the detail, or request a walkthrough.