PURIFIED WATER SYSTEM SEPCIFICATIONS
1. PW GENERATOR PWG- 500 LITERS/HOUR 25°C-30°C.
No
Feed water system with S.S tank for Purified water generation.
01
1.1
NaCl feeding system.
01
1.2
NaOH(Sodium hydroxide) dosing system.
01
1.4
Ionpure EDI system
01
1.5
Feed water, 1st RO, 2nd RO water pumps.
1.10
CIP unit
1.12
HMI and PLC Control system.
01
01 set
1-2 Purified water generator specialized features:
1-2.1

Feed water tank S.S 304 capacity 1000 liters.

Feed water, 1st RO, 2nd RO water pumps Danfos; water
contact parts S.S 316L.

4 Sampling ports at softener, RO1, RO2 and EDI.

Purified water system consist of,

Multimedia filter.

2 softeners.

Carbon filter.

Plant heat exchanger.

1st RO 04 membranes model: BW30-400.

2nd RO 02 membranes model: BW30-400.

EDI chemical washing type.

Carbon filters with hot water sanitization at 80°C.

Water after EDI meet CGMP PW standard, (Conductivity ≤
1.0µs/cm at 25°C. Hardness less than 500 ppb and pH= 5-7.

01each
Floating ball type flow meter for Feed water and purified
water.

Configured paperless chart recorder.

Slope of lines = 0.5%.

2nd RO contact lines are S>S 316L, polish finish and Ra not
greater than 0.6
1
Remarks