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Reverse osmosis was originally designed to make sea water drinkable for the

navy. It is ideal for anyone on a low sodium diet. An R.O. membrane has a pore

size much smaller than bacteria virus, or the cryptosporidium parasite. When

functioning properly it will remove all microorganisms from tap water and produce

sterile water. Reverse osmosis is the reversal of the natural flow of osmosis. In a

water purification system, the goal is not to dilute the salt solution, but to

separate the pure water from the salt and other contaminants. When the natural

osmotic flow is reversed, water from the salt solution is forced to pass through the

membrane in the opposite direction by application of pressure-thus the term

REVERSE OSMOSIS. Through this process, we are able to produce pure water

by screening out the salts and other contaminants.

DRINKING WATER SYSTEM

DRINKING WATER SYSTEM

What is reverse osmosis

Reverse Osmosis

Pressure

Membrane

Water flow

Q: How will the Pure-Pro series water affect mixed beverages?

Because reverse osmosis removes invisible contaminants that mask flavor, it
allows the natural taste of your beverages to come through. You will be able to
use less coffee and still get the full flavor. Concentrated beverages like orange
juice will taste tangier. You will probably be drinking a lot more water as well,
since many people drink soda, Kool-Aid, concentrated juices, and beer as an
alternative to bad-tasting tap water. Also, Pure-Pro eliminates most of the lime
build up on drip coffee makers, preventing the need for frequent cleaning. No
longer will you find the white scum on the inside of pans after boiling water.

Q: How much water does the Pure-Pro system produce ?

Q: Don't people need minerals removed from the water ?

Q: What is the maintenance schedule for the Pure-Pro System ?

Under ideal conditions, the RE1812-70 TFC membrane is rated at 70gallons of
production per day (70gpd at 60psi, 95gpd at 100psi). Under the average
conditions, the consumer can expect 70-95 gallons of product water per day. But
that's still a lot of water for the average household's drinking and cooking
requirements.

Most of the minerals that we receive are from the foods we eat. Only a very
small percentage comes from the water we drink.

The three pre-filter cartridges should be changed every 6 months. The 5 micron
sediment cartridge filter is the first one; the second is a carbon cartridge filter,
and the third one is a 1 micron sediment filters. (some systems comes with the
Extruded carbon filter.) Failure to change the cartridge every 6 months may
cause chlorine to destroy the membrane.

FAQ

EC105 Economic Type

EC105 Economic Type

Summary of Contents for EC105

Page 1: ...The parts of 06 07 09 10 12 14 15 EC105 Selected filters EC105 Tubing connection diagram Installation diagram 08 Change filters Change membrane Operation regulation FAQ Maintenance checking list Memo Thank you very much for selecting Pure Pro Water Corp In order to bring the best use of your system please read the user s manual carefully before installation and follow the regulations Memo EC105 EC...

Page 2: ...ooper barium chromium mercury sodium cadmium fluoride nitrite nitrate and selenium that may be present in your water but also brings you healthy pure tasting water from your fingertips Maintenance checking list Date Filters 1st stage 2nd stage 3rd stage 4th stage 5th stage Other items EC105 Economic Type EC105 Economic Type Production 50 GPD 189 LPD 100 factory tested and sterilized ready for inst...

Page 3: ...entrated beverages like orange juice will taste tangier You will probably be drinking a lot more water as well since many people drink soda Kool Aid concentrated juices and beer as an alternative to bad tasting tap water Also Pure Pro eliminates most of the lime build up on drip coffee makers preventing the need for frequent cleaning No longer will you find the white scum on the inside of pans aft...

Page 4: ... fall to half of that at 76 F The maximum water temperature recommended is 85 F 3 The higher the amount of dissolved contaminants in the water the lower the quantity of water produced A high level of TOTAL DISSOLVED SOLIDS can be overcome with additional water pressure 4 Different membranes have different characteristics Some produce more water than others some have better contaminant rejection ca...

Page 5: ...enium NSF approved This post carbon filter is designed to improve taste It removes any residual impurities and odors from the tank and provides a finer conditioning of pure water 5 Micron Sediment Filter 1 Micron Sediment Filter A With everything connected turn on the water check for leaks B Make sure the storage tank shut off valve is OFF Open the sink top faucet C Within a few minutes up to 15 t...

Page 6: ...on 1 Turn on water source To RO system The parts of EC105 RO membrane housing Post carbon filter The 1st stage housing The 2nd stage housing The 3rd stage housing IN OUT IN To the tank Post carbon filter Housing bracket white RO membrane housing To drain out tube To the faucet Auto shut off valve EC105 Economic Type EC105 Economic Type Mini flow restrictor ...

Page 7: ...ng to the storage tank A B C D DRINKING WATER SYSTEM PRO RE NG WATER SYSTEM 3 Loose the Joco fitting anticlockwise 4 Remove the membrane housing cap anticlockwise O 5 Remove the membrane by a pincer 6 Install the membrane by carefully pushing the spigot end into the socket at the far end of the housing until completely in 1 Turn off water source 2 Switch off water tank Change membrane To RO system...

Page 8: ...connect color tubing Drill a 1 4 hole into the drain pipe Mount drain saddle aligning holes Installation diagram 1 Prepare a housing wrench 6 Put the replacement filters in the housings and double O ring 7 Drain out 1 Gallon of water to purify replacement filters DRINKING WATER SYSTEM Change filters Be sure tighten with O ring to prevent from leaking 5 Open housings clockwise with a wrench 3 Switc...

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