Hot Water and Detergents
Traditional carpet cleaners use the same steaming method for cleaning carpets. It generally includes hot water, high pressure and cleaning solution. While many speculate about the effectiveness of such a method, it continues to be the most popular way of cleaning a carpet. To start with, detergents and cleaners are mixed in with a hot water solution to break up any dirt and soil within the carpet.
High Pressure Cleaning
The very hot water and cleaning solution is forced deep into the carpet using a high pressure system. As the machine runs over the carpet it loosens the soil and residue within the carpet, and cleans the carpet fibers that are deeply soiled.
Rinse and Vacuum
The machine then rinses away the soapy solution. The soil that has been extracted from the carpet is then sucked up with a high powered vacuum before it can reach the carpet pad beneath it. The carpet is then left to dry.
Because of the amount of water and soap used in most carpet cleaners, many people argue that large amounts of water are left behind after a cleaning. That water then traps soap, dirt and residue deeply embedded in the carpet fibers that were not caught during the initial cleaning. This causes a risk of stains to reappear on your carpet. Due to the moisture left behind, your carpet can also become a potential breeding ground for bacteria and mildew.