Looking at how green cleaning established itself in the jan/san
industry, it's easy to see that much of its evolution began with
chemicals. The goal was to encourage chemical manufacturers to develop
products that are both effective and compiled from ingredients that have
a reduced impact on the environment. Facility managers now also want
the ingredients to be more sustainable, which generally means being
derived from renewable resources instead of being petroleum based.
Once manufacturing caught up with these end user demands, green cleaning
soon expanded beyond chemicals to include equipment and cleaning
processes. Vacuum cleaners with advanced air filtration systems,
chemical-free cleaning systems, low-moisture floor machines, certain
restroom cleaning equipment, and even chemical-dilution systems have all
become key components of departmental green cleaning strategies.
Another part of the green cleaning evolution specifically targeted
carpet cleaning, which became greener and healthier with the aid of new
technologies and cleaning and maintenance strategies. One such strategy
is to base carpet cleaning more on need than on specific cleaning
frequency.