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5
INSTRUCTION MANUAL ECOSOFT RO SYSTEM
MO6500BWTSS
2.2. TECHNICAL SPECIFICATIONS
Table 1. Physical parameters
Model (SKU) MO6500BWTSS MO12000BWTSS
Rated capacity, LPH* 280 500
Membranes
1 × 4040 2 × 4040
Power consumpon 2.2 kW
Dimensions (
Width × Depth × Heigth
) 0.75 × 0.54 × 1.52 m
Approximate dry weight 130 kg 150 kg
Port sizes (feed water inlet, permeate
outlet, concentrate drain outlet)
½”
Working ow rates in typical operang condions**
Recycle ow rate 500…1000 l/h 500…1000 l/h
Drain ow rate 150…300 l/h 250…500 l/h
Permeate ow rate 250…400 l/h 450…700 l/h
Water consumpon per forward ush 40…60 l
* at feed water temperature = 25⁰С, TDS=10 g/l, 40% permeate recovery
** feed water must comply with requirements in Table 2. See Installaon and Startup secon
for a more specic instrucon on Permeate, Drain, and Recycle ow rates.
Table 2. Limitaons
Inuent water quality ***
Max. Total
Hardness
150 mg/l CaCO
3
(without an-
scalant)
Max. Iron,
Manganese, Hy-
drogen Sulde
0.05 mg/l
Max. Silica
20
mg/l
(without an-
scalant)
Max. Chemical
Oxygen Demand
(KMnO
4
)
5.0 mg/l O
2
Max. Total Sis-
solved Solids
10 000 mg/l
Max. Chlorine
(connuous)
0.1 mg/l
Operang parameters
Required supply
water pressure
0.2…0.4 MPa
Max. operang
pressure
2.5 MPa
Temperature of
water
5…30 °C Electrical power
230 V, 50 Hz
(1 phase)
***Some limitaons may not apply if using anscalant, oxygen scavenger, or
other type of chemical pretreatment.
Tap feed water must be
pre-ltered from ne
parcles and chlorine
before entering the
RO system. Well water may contain
impuries such as hardness, iron,
manganese, silica, hydrogen sulde
that can quickly lead to membrane
failure. Some of these challenges
can be addressed by using injecon
of anscalant. Perform a detailed
laboratory analysis of your well
water and consult a water treatment
specialist to see if you need addional
equipment for treang your well water.