Ecosoft ROBUST 1000 User Manual

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INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS SYSTEMS
ECOSOFT ROBUST 1000, ROBUST 1500, ROBUST PRO, ROBUST 3000
2.2 FEED WATER REQUIREMENTS
Parameter
Value
1
RObust Pro
ROBust 1000, ROBust 1500,
ROBust 3000
pH
6,5…8,5
TDS, ppm
250-500 < 1500
Total hardness
100–400 ppm CaCO
3
< 500 ppm CaCO
3
Alkalinity
100–200 ppm CaCO
3
< 325 ppm CaCO
3
Active chlorine, ppm
< 0,5
Total iron, ppm
< 0,3
Total manganese, ppm
< 0,05
Chemical oxygen demand,
ppm O
2
< 5
Total microbial count (TMC),
(CFU per 1 mL)
< 100
E. coli (CFU per 100 mL)
None
1
If feed water quality does not meet specied requirements, membrane and lter service life may decrease. If
aiming to purify raw water (well water/ground water etc.), it is recommended to carry out detailed water anal-
ysis. If any constuents exceed the above limitaons, it is advisable to install a special lter upstream of your
reverse osmosis system. Consult professional water treatment specialist for proper selecon of an appropriate
lter for your water.

Ecosoft ROBUST 1000 Specifications

General

Brand	Ecosoft
Model	ROBUST 1000
Category	Water Dispenser
Language	English