Nanofiltration - Liquid Membrane
Skid Mount Nano Water Systems,
Compact Horizontal & Vertical Nano Filter Units
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The World Quality Water Equipment
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- We offer a full spectrum of residential
water filters, water softeners, commercial reverse osmosis and
industrial water treatment systems for the farm, business, factory,
plant, and home. Check
out the newly updated RainDance
Nano Filtration: State of the art
water purification and most leading edge technology in water
treatment is now available for practical use in your business
or manufacturing facility.
Nanofiltration water treatment is
a liquid separation membrane technology. Where a lower salt rejection
is acceptable, Our Nanofiltration systems offer cost-effective
alternative to commercial reverse osmosis units, as Nanofiltration
systems can be operated at low pressures. The level of dissolved
solids to be removed is less than what is typically encountered
in brackish water or seawater. As such, nanofiltration is especially
well-suited for treatment of municipal water, well water, or
water from surface sources like rivers and lakes.
FYI: Our salt free nano-filtration water softener filter
systems should not be confused with "catalytic media"
type systems that claim to soften the water by converting the
calcium and magnesium (hard water minerals) into harmless "nano"
particles. This is not the same process used in our no-salt nano
filtration systems. Our Nano Membrane systems actually remove
hard water minerals and provide filtration without the use of
salt or chemicals. No salt "Catalytic Media" type
systems that advertise themselves as water softeners do not actually
remove hard water.
Our nanofiltration systems are capable
of removing water hardness (calcium and magnesium) Nanofiltration
is also used to remove pesticides and other organic contaminants
from surface and groundwater. Sometimes referred to as membrane
softening or membrane water softeners, nanofiltration is an alternative
to salt based water softening. NANO Advantage: lower investment
costs and lower energy costs! Compared to conventional softening,
operation costs are considerably reduced as expensive regenerations
with large salt amounts becoming obsolete. Less waste water!
nano filtration can achieve up to a 75% recovery whereas reverse
osmosis has a 50% recovery. Furthermore, the pH of the water
after it has been filtered through the Nano Filtration system
is not as aggressive as water filtered through an RO unit. Thus,
no corrosion problems. See commercial reverse osmosis and nanofiltration
comparison chart below.
Nanofiltration systems are used
for water filtration, dairy and cattle farming, business, water
softening, food, pharmaceutical, municipal, lake, river, and
well water applications.
NANO MEMBRANE OPTION Each of the
RainDanceH2O-TV systems can be equipped with NANO membranes instead
of the standard reverse osmosis membranes. NANO membranes provide
a significant electric power savings (up to 40% less) than reverse
osmosis membranes with only a moderate increase in permeate TDS
level. NANO membrane work especially well when the principal
feed water mineral problem is hardness. You can find detailed
information on our Stationary - Skid Mount & Portable Nano
Filtration Systems at our Nano
- Lower operating costs
- Lower energy costs
- Lower discharge, Less waste water
- reduces salt (TDS) content of slightly
- reduces heavy metals
- reduces nitrates and sulfates
- reduces color, tannins, and turbidity
- softens hard water
- Chemical-Free - i.e. does not use
salts or chemicals
- pH of the water after the Nanofilter
is typically non aggressive.
Systems can assist you in all of your
water treatment needs. There's no need to go anywhere else. With
over 80 years of combined experience in the water treatment business
our support team can quickly & accurately answer all of your
water filtration questions. Our resources include engineers and
water treatment professionals which utilize virtually all known
water treatment processes assuring our customers of the most
economical, dependable, and environmentally friendly solutions.
Our water treatment systems range from domestic residential households,
light commercial, large commercial / industrial operations to
membrane cleaners, scale inhibitors, and water treatment chemicals.
- We offer a full spectrum of water
treatment systems including reverse osmosis, emergency gas powered
reverse osmosis systems, skid mount water treatment equipment,
bottled water filtration, sea water desalination systems, ultraviolet
disinfection, membrane cleaning chemicals and scale inhibitors.
- Custom water treatment designing
- We have the expertise to custom design any reverse osmosis
and water treatment system to fit your application needs. Wall
mounted, skid mounted, horizontal, vertical, diamond plate, stainless
steel, portable, high pressure, low pressure. In most cases systems
are pre-wired and pre-plumbed for easy installation. Complete
export capabilities and installation available.
- Home owners, Raindance Water Systems
offers residential whole house water treatment for well and municipal
water sources. Choose from our salt free water softeners, iron
filters, uv systems, reverse osmosis, high efficiency water softeners,
lead, heavy metal removal, chlorine and chemical filtration
- Your single source online marketplace
for consumers and professionals wishing to access information
on the latest commercial water treatment and commercial reverse
- Our customers include numerous
commercial applications, residential households, business facilities
and farms throughout the United States, Spain, Canada, Japan,
U.K., Bahamas, Cayman Islands, Indonesia, Taiwan, and Malaysia.
- A small sample of our customer
base includes: The United States Coast Guard, Washington St.
National Park Service, San Diego State University, Palomar College,
Quinlan Texas Elementary School, Hunter Industries, Sonance Corp.,
Owens Brigam Medical, 1st Choice GMAC Realty, Century 21 Realty,
Coldwell Banker Realty, Austin Productions, Fairfield Country
Club, and Auer Precision Inc. just to name a few.