To read part one of this three-part series, click here.
Part two of this series can be read by clicking here.
1. Transitional chemical-free technologies
2. Enabled chemical-free technologies
3. Fully toxic-free, chemical-free technologies.
In the end, after the specific cleaning activity, all achieve a common result in that there is no harmful chemical residual in the air or on any surface.
What follows is a discussion of the fully toxic-free, chemical-free technologies.
While by no means complete, the following technologies should be explored in the quest to adopt a least harmful cleaning model.
This process is called rehydration and works by breaking up the molecular bonds that allow the particles of dirt to stick to each other.
Once rehydration has effectively infused dry or greasy dirt with many times its weight in water, the grime ends up floating in a solution that is simply wiped away through any conventional cleaning process.
Microfiber cleaning cloths and mops are becoming fairly commonplace these days.
Many recognize their ability to outperform conventional paper towels and traditional cleaning cloths since they are composed of microscopic cut-and-wedge hook-type and loop-shaped fibers that more easily trap dirt.
Looking like normal fluorescent lamps and working in about the same way, these tubes emit their light at an extremely tiny wavelength of 253.7 nanometers.
Ultraviolet (UV) is the type of light that has been proven to be effective in the disinfection and sanitization processes.
An old idea has been combined with new technologies to create an innovative set of fibers that can be added to a wide variety of scrapper, entry and walk-off floor mats.
These fibers are able to remove dirt and contaminants from footwear to a considerably larger degree than the traditional entry mats widely used today.
Most of us recognize that plants have the ability to “absorb” carbon dioxide and then “release” oxygen through a process known as photosynthesis.
There are a number of common plants that can filter out a variety of toxic airborne chemicals such as benzene, formaldehyde, carbon monoxide and even arsenic.
Living walls — large-scale plantscapes that incorporate multiple flora — are essentially vertical hydroponic systems.
The key benefit of plantscapes is the removal of the volatile organic compounds (VOCs) that are present from solvents, building materials, adhesives, carpets, electronic equipment and common cleaning products.
Pollutants are removed from the air we breathe and filtered in the water hydrating the plants, improving air quality.
Once pollutants are dissolved into the water, they are metabolized by biological components of the plants themselves, transmuted into a harmless state.
This technology is based on alternating high-pressure and low-pressure sound frequencies to create and collapse vacuum bubbles, a process known as cavitation.
Some of the leading high-efficiency particulate air (HEPA) filtration units available today can reach an astronomical filtration efficiency rating of 99.995 percent, meaning they will let through one particle for every 20,000 that they capture.
High-efficiency vacuum cleaners almost universally integrate HEPA filtration systems because the technology has been proven extremely beneficial for allergy and asthma sufferers.
Oscillating Floor Machines
The orbital scrubbing floor machine is an innovative product introduced as a toxin-free, chemical-free floor care strategy.
Used in conjunction with the right pad — I touched upon diamond-impregnated pads last month — an oscillating floor machine can prepare resilient hard surface flooring for refinishing and recoating.
A growing number of manufacturers offering water-based floor care machines are entering the market.
Whether the application is through a large commercial scrubber unit or a handheld sprayer more suitable for light-duty utilizations, the advantages of water-only cleaning strategies are clear by the elimination of complex, toxic and expensive cleaning chemicals.
One often overlooked chemical-free tool is the melamine foam pad.
Melamine pads are sponge-like foam scrubbing pads that are mildly abrasive like fine sandpaper with effective scrubbing qualities due to their micro-porous construction.
Mineral deposits, often called hard water, on restroom fixtures often require a strong chemical to dissolve them.
One chemical-free alternative is the use of pumice, which is solidified volcanic rock.
This strategy uses a non-toxic, non-damaging abrasive product to remove buildup on ceramic surfaces.
New air washing technologies have evolved to such an advanced level that they can be combined into air purifier and humidifier systems.
These small units use only tap water and do not require any form of toxic or hazardous chemicals to inactivate and kill the viruses and bacteria that tend to live inside conventional air filtration systems.