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Faucet:
Designer faucet for filtered water is included and usually mounted on the sink deck or counter-
top for dispensing the clean, filtered water from the filtered water storage tank.
Water Storage Tank:
Air pressurized storage tank is used for filtered water storage.
Drain saddle:
Fits a standard 1.5" diameter drain pipe to drain the waste water from the drain outlet of the
filtration unit.
Pre-Filters:
The main R.O. unit has two pre-filters: sediment pre-filter on the first stage and activated
carbon pre-filter on the second stage. They provide initial filtration of the water and protect
the following thin film composite R.O. membrane from dirt and aggressive chemicals such as
chlorine often found in tap water.
R.O. membrane:
The third and main stage of the filtration is R.O. membrane. It is "semi-permeable", which
means that it allows water to pass through but prevents dissolved particles from passing
through. It splits the feed water into two streams: clean water goes to the post-filter and then
onto the tank and faucet. Waste water with rejected particles goes down the drain.
Post-Filter:
Last stage of filtration is an activated carbon post-filter and/or remineralization for fine con-
ditioning and keeping the extra freshness of your water.
Specification
Operating Requirements:
minimum supply water pressure
■
maximum supply water pressure: 80 psi (0.55 mPa)
■
minimum water temperature: 41
■
Optimal water temperature: 59–77
■
maximum water temperature: 95
■
Ambient air temperature: 41–105
■
Water source: tap water supply, chlorinated or non-chlorinated, bacteriologically safe
■
Supply water pH range: 4.0-11.0
■
Supply water turbidity: < 1 NTU
■
Supply water components: Hardness (CaCO
■
Manganese <0.05 mg/L, Hydrogen Sulfide 0.00 mg/L
Maximum supply water TDS: 1000 ppm
■
Indoor use only.
■
Tubing: ¼"
■
If below 40 psi, a booster pump may be required. X845 Pump Bot is then recommended.
1
: 30 psi (0.2 mPa)
1
F (5
C)
o
o
F (15–25
C)
o
o
F (35
C) / up to 105
o
o
F (5–40.5
C)
o
o
) <180 mg/L (<10.5 gpg), Iron <0.1 mg/L,
3
F (40.5
C) short-term
o
o
5
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