What process involves applying a pre-conditioner, agitating, and extracting suspended soils using hot detergent solution?

The process that involves applying a pre-conditioner, agitating, and extracting suspended soils using a hot detergent solution is known as hot water extraction cleaning. This method is particularly effective because it combines the use of heat, which helps in breaking down dirt and grime, with a detergent solution that aids in loosening soil particles from carpet fibers.

In hot water extraction, the pre-conditioner is initially applied to the carpet, allowing it to dwell and work on the soil. Following this, agitation may be conducted using specialized equipment, which enhances the effectiveness of the cleaning solution in breaking up stubborn dirt. Finally, a hot water extraction tool is used to rinse and extract the suspended soils along with the soapy residue from the carpet. This thorough cleaning process not only removes visible dirt but also helps eliminate allergens and bacteria, making it a preferred method for deep cleaning carpets in both residential and commercial spaces.

Other methods mentioned, like shampoo cleaning or encapsulation cleaning, have different mechanisms and processes that do not involve the same combination of steps or the use of a hot detergent solution for extraction.