|Put a dehumidifier on for a couple of days. If you dont own one then rent one. That will take all the moisture out of the caravan including any in the carpet or between the floor and carpet. Check it regularly and you'll be surprised just how much water it will take up.|
PS Also great for drying clothes on a rack in the bathroom if your tumble dryer breaks down.
|Decorator hot air gun low setting but place something between the heat and any plastic fittings.|
Hair dryer on full heat played on to the wet carpet, again watch plasitic fittings/trims etc. The only other way do away with the carpet and lay mats