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Wet Extraction

This is used where there are heavy soil build-ups and deep cleaning is required. This system works by spraying a hot detergent and water solution under pressure into the pile immediately followed by the extraction of the solution by vacuum head mounted adjacent to the spray nozzle.
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Care must be taken with wet methods. Over saturation causes shrinkage and seam splitting. Drying time can extend from several hours to a day or more. The operator must be skilled and have experience to understand the relationships between soil conditions, humidity and the amount of moisture to apply to avoid over wetting.
A vital part of this process is the extraction of the water solution any detergent left will attract soiling making the stains reappear within a few days. For best results a professional cleaning company should always be used.
Rawson Carpets
Castlebank Mills, Portobello Rd
Tel 01924 382860
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