SPECIFICATION FOR PILOT MEMBRANE BIO REACTOR (MBR)

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SPECIFICATION FOR PILOT MEMBRANE BIO REACTOR (MBR)
SCOPE: SUPPPLY OF SKID MOUNTED PIOLOT MBR AND ACCESSORIES AS PER THE
GA DRAWING AND THE SPECIFICATION GIVEN.
Lab Scale MBR System
Capacity – 1000 L/day
The hollow fibers/bundles are installed vertically in the reactor. Each bundle has one
permeate pipe at the top end and five permeate branch pipes flow into one main pipe. Air
Blower and suction pump are controlled by separate controller which can be set by the
operator. The feed pump is controlled by level switch.
Suction Pump operation – working time 12 min : interrupted time - min
Air blowing – continuous.
EQUIPMENT COMPONENT LIST AND SPECIFICATINS
Item
No.
1
2
3
4
Components
Name
Buffer tank
MBR Tank
Permeate water tank
MBR feed pump
5
MBR suction pump
6
Backwash pump
7
8
Air pump
WBR membrane
9
10
11
Aeration system
Electromagnetic valve
Machine frame
12
13
14
PH controller
Pressure switch
Solenoid valves
Specification
500 x 500 x 500 mm
900 x 700 x 1200 mm
500 x 500 x 500 mm
50-60 L/Hr capacity
Type – Peristaltic
Operating pressure –
0.5 bar
Monmetallic, diaphram
65 L/hr capacity
Nonmetallic, magnetic
Pump, 300 L/hr capacity
3.0 m 3/hr
PP holoww fibre,
PP 04-800, 1 sq. meter/
Bundle
Skid mounted with
whells
Qty.
Material
1 No.
1 No.
1 No.
1 No.
Plexiglass
Plexiglass
Plexiglass
1 No.
Non metallic (PP)
1 No.
Nonmetallic (PP)
1 No.
5
Bundles
PP
10 Sets
4 Sets
1 Set
1 No.
1 No.
3 Nos.
UPVC
Carbon steel painted
15
Pipe
8m
UPVC
16
17
18
19
20
21
Pipe fittings
Liquid flow meter
Gas flow meter
Pressure gauge
Valve
Electric control
40 Nos.
2 Nos.
1 No.
3 Nos.
1 Set
1 Set
UPVC
Glass rotameter
Glass rotameter
SS 304
SS 304
UPVC
The above list is only indicative. If any other items are required, the vendor can use it as
and where required. All the items are to be assembled and supplied along with the control
panel.
PP Membrance and Bundle
Fibre OD-0.45 mm
Slot Pore size – 0.02 x 0.2 micron
Porosity – 40-050%
Air permeability – 55 + 10
Pure water permeability – 240
Ultimate Tensile strength – 5 N/fibre
Potting material – Transparent polyurethane
Bundle dimensions – F 25 x 800 mm
Active area – 1.0 M2
Dry weight – 150 G
Operating conditions
PH range – 1 to 13
Operating temperature – 0-60
Operating pressure – 10.30 Kpa
Free Cl resistance – 100 ppm
Membrane
Material – PVDF
Pore size – 0.1 micron
Fibre OD/ID – 1.2/0.8 mm
Flow direction – Outside.in
Fibre tensile elongation - > 100%
Pilot Bundle
Length – 800 mm, Area – 0.55 m 2
Air pipe OD – 10 mm
Permeate Pipe OD – 10 mm
Column Bundle
Total length – 1640 mm, Area – 15 m2
Permeate pipe OD – 32 mm.
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