Feed Water Requirements; System Components - Ecosoft ROBUST 1000 Installer And User Manual

INSTALLER AND USER GUIDE FOR REVERSE OSMOSIS SYSTEM ECOSOFT ROBUST 1000, ROBUST 3000

2.2 FEED WATER REQUIREMENTS

Parameter
pH
TDS, mg/L (ppm)
Total hardness, °dH
ppm CaCO
Active chlorine, mg/L (ppm)
Total iron, mg/L (ppm)
Total manganese, mg/L (ppm)
COD, mg O /L (ppm O
2
Total microbial count (TMC), CFU per 1 mL
E. coli, CFU per 100 mL
If feed water quality does not meet specified requirements, membrane and filter service life may decrease. If
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aiming to purify raw water (well water/ground water etc.), it is recommended to carry out detailed water anal-
ysis. If any constituents exceed the above limitations, it is advisable to install a special filter upstream of your
reverse osmosis system. Consult professional water treatment specialist for proper selection of an appropriate
filter for your water.

2.3 SYSTEM COMPONENTS

ROBUST 1000
1) Filter rack with booster
pump
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)
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2) Pre-filters and post-filter
Value
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6.5...8.5
<1500
<30
<500
<0.5
<0.3
<0.1
<5
<100
None
3) Reverse osmosis
membranes
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