What is Dry Cleaning?
Dry cleaning is a cleaning process for clothes and fabrics that uses a chemical solvent instead of water.
It’s ideal for delicate fabrics that may shrink, fade, or become damaged in a traditional washing machine.
The process involves placing garments in a machine where they are cleaned with a liquid solvent that dissolves dirt, grease, and stains. After cleaning, the solvent is drained, and the clothes are dried, pressed, and finished.
What Solvents Are used?
Historically, Perchloroethylene (PERC) has been the most widely used solvent, but more environmentally friendly alternatives are becoming increasingly popular:
- Hydrocarbon Solvents: Petroleum-based and gentler on fabrics than PERC.
- Liquid Carbon Dioxide (CO₂): Uses pressurised CO₂ to dissolve stains.
- Wet Cleaning: A water-based process using specialised biodegradable detergents and controlled machines. While not technically dry cleaning, it is often offered as a gentler, eco-friendly alternative.
The solvent used varies by Cleaning Centre, but we are actively working towards phasing out PERC in favour of more environmentally friendly alternatives.