Cleaning Guides WOOL HEAVILY SOILED ROOM GUIDE Posted by Jamie Vardy November 6, 2025 On March 18, 2024 0 Step 1: Prepare the Pre-Spray SolutionMix WS Hybrid Pre-Spray at a ratio of 40ml per litre of water.Step 2: Apply the Pre-SprayApply a heavy, across the carpet surface using a suitable sprayer.Allow the pre-spray to dwell for approximately 15 minutes to enable effective breakdown of soils and residues.Tip:Do not allow the solution to dry on the carpet — if necessary, lightly mist additional pre-spray to keep fibres damp during dwell time.Step 3: AgitationAfter dwell time, use mechanical scrubbing equipment such as a counter-rotating brush (CRB) or rotary machine to thoroughly agitate the carpet fibres.This step ensures deep penetration and loosens embedded soils for superior cleaning results.Step 4: Rinse ExtractionPrepare your rinse solution by mixing WS Stain Repel Rinse at a ratio of 60ml per 10 litres of clean water in the extraction machine’s solution tank.Rinse extract the carpet methodically, removing all pre-spray residue and suspended soils.Avoid over-wetting by ensuring consistent, controlled passes with the extraction tool.Step 5: Finishing and DryingOnce extraction is complete, groom the carpet pile to restore texture and promote even drying.