Found this online thought I would Share
ZEROREZ®, a company that has grown very fast,
most likely due to their advertising campaigns describing their seemingly
magical Empowered Water™, claims that they clean with patented Empowered Water,
a non-toxic sanitizer that leaves zero residue behind. The company states that
other carpet cleaners use soaps and shampoos that leave a residue in the carpet
and they don’t. Is this true? I will provide you with the facts, to the best of
my knowledge, and you can decide for yourself.
ZEROREZ® uses a product called “Primacide B fluid”. This product is either made by EAU and shipped to ZEROREZ® or ZEROREZ® has purchased the generators necessary to manufacture this fluid. EAU Technologies (the creator of empowered water™) describes this fluid as “the active ingredient in Primacide B is sodium hydroxide”* and that it “leaves no film residue associated with chemical detergents”*. Sodium hydroxide, also known as Lye is found in many drain cleaners and oven cleaners, it is highly corrosive (in high concentrations) and will eventually turn into sodium carbonate when exposed to carbon dioxide in the air.
*These statement can be found on the EAU
website. http://eau-x.com/eau_technology/page5.html
What we know so far:
1.
ZEROREZ® uses a fluid that contains a
man-made chemical that is corrosive at high concentrations and is also used in
drain cleaners and oven cleaners.
2.
ZEROREZ® claims to leave zero residues
behind when EAU claims that “Primacide B Fluid” leaves “no FILM RESIDUE associated withCHEMICAL DETERGENTS“.
Now let’s research the competition. Hot water
extraction with detergent is the most common process for carpet cleaning.
Because of this, I am going to use this method as the comparison. We will call
the competition “Company B”. Hot water extraction is used by both Company B and
ZEROREZ®. Major carpet manufacturer’s recommend this method for cleaning
carpets.
Now let’s focus on the differences. It seems
that ZEROREZ® uses sodium hydroxide infused water to clean carpets and
Company B uses a plant-based pre-conditioner that contains surfactants, also
known as a surface acting agents along with PH builders much like sodium
hydroxide. Surfactants are what EAU claims leave’s a “film residue”.
Surfactants are a very important part of the cleaning process. Surfactants
break the surface tension of water allowing the water based pre-conditioner to
penetrate deeper into the carpet yarn, allowing for a deeper clean. Surfactants
also work to break down and emulsify oils as stated byhttp://www.scienceinthebox.com/en_UK/glossary/surfactants_en.html#one“Each
surfactant molecule has a hydrophilic (water-loving) head that is attracted to
water molecules AND a hydrophobic (water-hating) tail that repels water and
simultaneously attaches itself to oil and grease in dirt. These opposing forces
loosen the dirt and suspend it in the water”. With this being said, it
seems that cleaning with a product without a surfactant would be less effective
that cleaning with a product with a surfactant.
What else we have
learned:
1.
ZEROREZ® still claims to be residue
free.
2.
Surfactants seem to be a very important part
of the cleaning process.
3.
It seems ZEROREZ® uses chemically
infused water without surfactants.
4.
Company B and ZEROREZ® both use hot
water extraction, the method recommended by most carpet manufacturers.
Let’s dig deeper. We now can assume that ZEROREZ® uses
chemically infused water. Knowing this, how can they claim to be residue free?
It is well-known among the carpet cleaning industry that when you apply a
solution to the carpet, you can’t fully extract 100% of what you put down. Both
ZEROREZ® and Company B are applying solutions containing either man-made
or natural chemicals to the carpet and both use Hot water extraction to remove
said solutions. The difference is ZEROREZ® seems to be leaving a man-made
chemical residue that eventually turns to sodium carbonate (or sodium chloride,
depending on whether hydrochloric acid is used to neutralize the sodium
hydroxide) and Company B is leaving a similar but naturally sourced residue
along with a surfactant residue in the carpet. The question is – Which is
worse? Or maybe the question should be – Who is more experienced, and who works
harder to rinse out as much residue as possible? Both of these methods offer VERY low residues cleaning when
properly done.
Hot water extraction has gotten a bad rap
over the years because of the many inexperienced and unscrupulous cleaners out
there that are more concerned about making a buck than providing a quality
service for their customers. In my opinion, hot water extraction, when done by
an experienced and honest company is still the best method out there whether
done by ZEROREZ® or by small, Ma’ and Pa’ shop down the block.
This site is designed to enlighten readers
about the chemistry behind Zero Rez. Comments and discussions are welcome and
encouraged (especially by knowledgeable individuals) on the discussion of the
chemistry behind Zero Rez provided they are free of profanity, misleading
information, derogatory statements or advertisements within comments. All other
comments will be: deleted, spammed, or edited. Thanks for visiting!