Quality carpet shampooers from leading distributors come with separate recovery tanks and solution tanks. You can add cleaning chemicals into the solution tank to boost the cleaning power of carpet cleaning machines. During the cleaning process, used chemicals, water, and dirt are extracted simultaneously and deposited in the recovery tanks.
Commercial and industrial versions of carpet cleaning machines have solution tanks as large as 17 gallons. The recovery tanks of carpets cleaners may be as compact as 4 gallons or as large as 15 gallons. For cleaning large areas such as office spaces or industrial floors, it is better to choose machines with larger solution and recovery tanks for extended periods of continuous cleaning without having to stop to refill water or dispose of waste.
The pressure levels of carpet cleaning equipment are expressed in psi (pounds per square inch). For light carpet cleaning and upholstery maintenance, choose carpet cleaning machines with pressure levels between 65 and 100 psi. Delicate carpets can be damaged if you use industrial versions of carpet cleaners that have pressure levels of 500 psi.
Compact versions of carpet cleaners designed for light cleaning jobs usually feature a single tank heating component that can heat water in about 15 minutes. However, larger carpet shampooers often have two elements that enable them to generate temperatures as high as 210ºF in just 5 minutes. Generally, heated versions are more effective than non-heated versions as they can more readily dissolve hardened stains. However, it is best to choose non-heated models if your carpets are delicate, heat-sensitive, or made from natural fibers. These carpets will not be able to handle high temperatures.
Lastly, one of the most important specs of carpet cleaning equipment is the machine's drying time. Conventional systems often require up to 24 hours for cleaned carpets to dry completely. However, advanced low flow technology can reduce dry time to as little as one hour.
To learn more about the industry's latest carpet cleaning technologies, consult a trusted supplier.