Installation guide

RO-MAN REVERSE OSMOSIS SYSTEM INSTALLATION GUIDE
10
RO-MAN
OPTIONS / FITTED ACCESSORIES
P
RESSURE GAUGE
T
HERE ARE TWO REASONS FOR FITTING A PRESSURE GAUGE
1.
TO READ THE WATER PRESSURE IN ORDER TO CHECK WHETHER IT IS WITH IN SPECIFICATION
a. S
YSTEM PRESSURE IS VERY IMPORTANT TOO LITTLE PRESSURE WILL MAKE THE
PRODUCTION RATE VERY SLOW
, TOO MUCH PRESSURE WILL MAKE THE SEALS FAIL.
b. L
OW PRESSURE WILL MAKE THE TDS HIGHER I.E. A SYSTEM RUNNING AT 65 PSI MAY HAVE A
TDS OF 5. THE SAME SYSTEM RUNNING AT 40PSI COULD HAVE A READING HIGH AS 15
2. TO WORK OUT WHEN THE SEDIMENT FILTERS A RE BLOCKING IN POOR WATER CONDITION.
a. A
PRESSURE GAUGE IS GOOD FOR SHOWING A DROP IN WATER PRESSURE
IN LINE TDS (TOTAL DISSOLVED SOLIDS) METER
TDS
METERS A RE USED TO WORK OUT HOW WELL THE REVERSE OSMOSIS SYSTEM IS RUNNING.
B
Y MEASURING THE FEED WATER TDS AND THEN MEASURING THE OUTPUT YOU CAN WORK OUT THE
REJECTION RATE
.
90%
REJECTION IS OK,
95%
REJECTION IS GOOD
98%+
REJECTION IS EXCELLENT.
F
OR MORE INFORMATION ON TDS TAKE A LOOK AT WWW.TDSMETER.CO.UK
RO-MAN
INTEGRATED PUMP BOX
W
E HAVE DEVELOPED A PUMP BOX THAT WILL INCREASE THE WATER PRESSURE THAT DRIVES THE
MEMBRANE
T
HIS PUMP BOX CONTAINS A PUMP, HIGH PRESSURE SWITCH* AND A LOW PRESSURE SWITCH, TO PROTECT AND
HELP EXTEND THE LIFE OF THE PUMP
. THE PUMP BOX ALSO HAS A SOLENOID VALVE TO STOP WATER GOING
THROUGH THE SYSTEM WHEN THE PUMP IS NOT WORKING
.
*
A FLOAT VALVE IS NEED ONE THE STORAGE TANK TO MAKE THE PUMP STOP UNDER HIGH PRESSURE
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