26 | How the Smart2Pure Pro System Functions
Smart2Pure Pro Ultrapure water system
How the Smart2Pure Pro System
Functions
When the system is in operation, pretreated water (2 - 6 bar /
29 - 87 psi) flows into the system and is pumped by pressure
booster pump P1 through the RO cartridge. The RO cartridge
purifies the feed-water by reverse osmosis technology. The
“concentrate” water with impurities flows to drain.The purified
“permeate” water from the reverse osmosis cartridge flows
into the deionization section (UV, Polishing cartridge, UF,
dispenser) and then into the external pure water tank. A level
switch monitors the water level inside the tank. If the external
pure water tank is filled with maximum capacity with water,
the feed-water solenoid valve is closed. When the water level
in the storage drops below a certain level, the Smart2pure Pro
system will turn on feed-water solenoid valve to refill storage
tank. Water quality in storage tank is ASTM Type II.
The pure water from the tank flows through the UV bulb,
ultrapure cartridge and the ultrafilter. ASTM Type I water can
be dispensed through the 0.1
μ
m final filter on dispensing
valve and ASTM Type II water when you have connected the
accessory external dispensing valve on the connection panel
of the system. If using the optional remote hand dispenser,
ASTM Type I water can be dispensed when connected to the
side outlets of the connection panel of the system.
The water in the external tank is recirculated at regular
intervals through the recirculation pump P2 to ensure the
constant quality of pure water ASTM Type II.
ASTM Type II water can be dispensed from the right side
outlet of external tank valve or from the front valve of the
external tank.
