Cleaning chemicals you must never mix
The three mixes that send people to hospital every year, the gas each one releases and how to design them out of the daily round.
Read guide →P&P guides
Professional insight on hygiene, amenities and cleaning: practical guides written from the factory floor.
Floor cleaner concentrate: dilution, coverage and cost per bucket
How to work out the real dilution, how far a litre goes and why the price of the jerrican tells you nothing about the cost per bucket.
Read guide →What professional cleaners use to clean a hotel bathroom
The real routine for a guest bathroom in seven minutes: three products, two cloths, a fixed order of passes and limescale as the only serious enemy.
Read guide →