membrane
Betaqua Reverse Osmosis
Sea water osmosis, or more precisely reverse osmosis of seawater, is the process of purifying seawater into fresh water using membrane technology...
PT Beta Pramesti Asia
Seawater Reverse Osmosis
SW 4-3E to SW 4-12E 0.2 m3/hour to 6 m3/hour (per unit)
SW 4-3E to SW 4-12E Capacity: 0.2 m3/hour to 6 m3/hour (per unit)
| Model | Membrane Qty | Permeate Flowrate | Feed Flowrate | Flowrate Conc. | Pipe Size Feed | Pipe Size Permeate | Pipe Size Conc. | Frame Size L (mm) | Frame Size L (mm) | Frame Size W (mm) | Frame Size H (mm) | Frame Size H’ (mm) | Power (KW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SW4-3 | 3 | 0.38 | 1.31 | 0.93 | 1 | 1 | 1 | 904 | 1275 | 830 | 1882 | 830 | 3 |
| SW4-4 | 4 | 0.5 | 1.47 | 0.97 | 1 | 1 | 1 | 904 | 1275 | 830 | 1882 | 830 | 3 |
| SW4-5 | 5 | 0.6 | 1.56 | 0.96 | 1 | 1 | 1 | 1112 | 1275 | 830 | 1882 | 830 | 3 |
| SW4-6 | 6 | 0.75 | 1.87 | 1.12 | 1 | 1 | 1 | 1112 | 1275 | 830 | 1882 | 830 | 5.5 |
| SW4-8 | 8 | 1 | 2.5 | 1.5 | 1 | 1 | 1 | 1320 | 1275 | 830 | 1882 | 830 | 7.5 |
| SW4-12 | 12 | 1.5 | 3.75 | 2.25 | 1 | 1 | 1 | 1736 | 1275 | 830 | 1882 | 830 | 15 |
Standard Features:
- Multi-Stage Pump
- 5 micron cartridge filter
- AW PVC for low pressure piping
- Stainless steel high pressure piping/hose
- Automatic inlet valve
- Automatic flush valve
- Mini PLC controller with display status
- Chemical dosing system: Anti-scalant
- PE Pre-filtration Cartridge Housing
- Cleaning-in-place (CIP) system mounted to frame
Configuration:
- Single Pass
- Double Pass
Operating Parameters:
- Recovery: 50-80%
- Temperature: 5-35 degrees C
- Minimum inlet pressure: 2 bar
- Rejection rate: 95-98%
Application:
- Boiler water heating
- Drinking water
- Pretreatment polishing (such as EDI/Mixed Bed)
- Industrial applications where low dissolved solids solutions are required
- Textile
- Steel mills
- Pharmaceutical
- Residential
- Water recycling
Instrumentation:
- Pre Cartridge Filtration, Post Cartridge Filtration, membrane inlet and outlet, and Concentrate Pressure gauge.
- Conductivity / TDS product
- Low Pressure alarm
- High Pressure Alarms
- Flow Indicator (Rotameter): Product and Concentrate
- Autoflush valve: Diaphragm valve
- Automatic feed valve: Diaphragm valve
Materials of Construction:
- Membrane Housing: FRP (Fiber Reinforced Plastics) 300 Psi
- Frame: Epoxy coated mild steel
- Permeate and Feed Piping: PVC AW
- High Pressure Piping: Stainless Steel 304 Sch 20
Optional Features (Quoted Separately):
- Stainless Steel Frame
- Stainless steel piping for permeate and concentrate
- Remote monitoring system with built-in web-based modem
- 4-20mA output or other communication for external monitoring
- Additional chemical dosing system
- ORP monitoring system
- Butterfly valve system
Seawater Reverse Osmosis
SW 8-4E to SW 8-160E Capacity: 1 m3/h to 100 m3/h (per unit)
Standard Features:
- High pressure SWRO Multi Stage Pump
- 5 micron cartridge filter
- AW PVC for low pressure piping
- Stainless steel High pressure piping
- Automatic valve
- Automatic flush valve
- Mini PLC controller with status display
- Chemical dosing system: Anti-scalant
- Cleaning-in-place (CIP) system
Specifications:
| Model | Membrane Qty | Permeate Flowrate | Feed Flowrate | Flowrate Conc. | Pipe Size Feed | Pipe Size Permeate | Pipe Size Conc. | Frame Size | L (mm) | W(mm) | H (mm) | Power (KW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BW 8-8 E | 8 | 5 | 7.1 | 2.1 | 1.5 | 1.5 | 1 | 4-2 | 5350 | 1520 | 1250 | 7.5 |
| BW 8-12 E | 12 | 10 | 14.3 | 4.3 | 2 | 1.5 | 1.5 | 4-3 | 5350 | 1520 | 1650 | 11 |
| BW 8-20 E | 20 | 15 | 21.4 | 6.4 | 2.5 | 2.5 | 1.5 | 4-5 | 5350 | 1520 | 2200 | 15 |
| BW 8-25 E | 25 | 20 | 28.6 | 8.6 | 2.5 | 2.5 | 1.5 | 5-5 | 6350 | 1520 | 2200 | 18.5 |
| BW 8-30 E | 30 | 25 | 35.7 | 10.7 | 3 | 2.5 | 1.5 | 5-42 | 6350 | 1870 | 2200 | 22 |
| BW 8-35 E | 35 | 30 | 42.9 | 12.9 | 3 | 2.5 | 1.5 | 5-43 | 6350 | 1870 | 1850 | 30 |
| BW 8-40 E | 40 | 35 | 50 | 15 | 4 | 3 | 2 | 5-54 | 6350 | 1870 | 2200 | 37 |
| BW 8-45 E | 45 | 40 | 57.1 | 17.1 | 4 | 3 | 2 | 5-54 | 6350 | 1870 | 2200 | 45 |
| BW 8-50 E | 50 | 45 | 64.3 | 19.3 | 4 | 3 | 2.5 | 5-55 | 6350 | 1870 | 2200 | 55 |
| BW 8-55 E | 55 | 50 | 71.4 | 21.4 | 4 | 3 | 2.5 | 6-55 | 7350 | 1870 | 2200 | 55 |
| BW 8-60 E | 60 | 55 | 78.6 | 23.6 | 4 | 3 | 2.5 | 6-55 | 7350 | 1870 | 2200 | 65 |
| BW 8-66 E | 66 | 60 | 85.7 | 25.7 | 4 | 3 | 2.5 | 6-66 | 7350 | 1870 | 2200 | 75 |
| BW 8-72 E | 72 | 65 | 92.9 | 27.9 | 5 | 3 | 2.5 | 6-66 | 7350 | 1870 | 2200 | 75 |
| BW 8-78 E | 78 | 70 | 100 | 30 | 5 | 3 | 2.5 | 6-553 | 7350 | 2220 | 2200 | 75 |
| BW 8-84 E | 84 | 75 | 107.1 | 32.1 | 6 | 3 | 3 | 6-554 | 7350 | 2220 | 2200 | 90 |
| BW 8-90 E | 90 | 80 | 114.3 | 34.3 | 6 | 3 | 3 | 6-554 | 7350 | 2220 | 2550 | 90 |
| BW 8-96 E | 96 | 85 | 121.4 | 36.4 | 6 | 3 | 3 | 6-555 | 7350 | 2220 | 2550 | 90 |
| BW 8-102 E | 102 | 95 | 135.7 | 40.7 | 6 | 3 | 3 | 6-665 | 7350 | 2220 | 2550 | 90 |
| BW 8-108 E | 108 | 100 | 142.9 | 42.9 | 6 | 3 | 3 | 6-666 | 7350 | 2220 | 2550 | 110 |
Operation Parameters:
- Recovery: 50-80%
- Temperature: 5-35 degrees C
- Minimum inlet pressure: 2 bar
- Rejection rate: 95-98%
Applications:
- Boiler water heater
- Fresh water systems
- Industrial water treatment
- Power plants
- Steel mills
- Pharmaceutical
- Housing
- Seawater treatment
Configuration:
- Single Pass
- Double Pass
Instrumentation:
- Pre Cartridge Filtration, Post Cartridge Filtration, membrane inlet and outlet, and Concentrate Pressure gauge.
- Conductivity / TDS product
- Low Pressure alarm
- High Pressure Alarms
- Flow Indicator (Rotameter): Product and Concentrate
- Autoflush valve: Diaphragm valve / Ball valve
Materials of Construction:
- Membrane Housing: FRP (Fiber Reinforced Plastics) 300 Psi
- Frame: Epoxy coated mild steel
- Permeate and Feed Piping: PVC AW
- High Pressure Piping: Stainless Steel 316 Sch 40
Brackish Water Reverse Osmosis
BW 4-1E to BW 4-24E Capacity: 0.2 m3/h to 6 m3/h (per unit)
Standard Features:
- Multi Stage Pump
- 5 micron cartridge filter
- Stainless steel high pressure piping
- Automatic flush valve
- CIP (Clean-in-Place) system
- Mini PLC controller with status display
- Anti-scalant dosing system
- PE cartridge housing for pre-filtration
Here is the text of the table in the figure:
| Model | Membrane Qty | Permeate Flowrate | Feed Flowrate | Flowrate Conc. | Pipe Size Feed | Pipe Size Permeate | Pipe Size Conc. | Frame Size | L (mm) | L’ (mm) | W(mm) | H (mm) | H’ (mm) | Power (KW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BW 4-1 E | 1 | 0,175 | 1,2 | 1,025 | 0,5 | 0,5 | 0,5 | 1 | 1000 | 1250 | 600 | 1780 | 1100 | 1 |
| BW 4-2 E | 2 | 0,36 | 1,4 | 1,04 | 0,5 | 0,5 | 0,5 | 1 | 1000 | 1250 | 600 | 1780 | 1100 | 1,1 |
| BW 4-3 E | 3 | 0,55 | 1,6 | 1,05 | 1 | 0,5 | 0,5 | 1 | 1000 | 1250 | 600 | 1780 | 1100 | 1,3 |
| BW 4-4 E | 4 | 0,72 | 1,7 | 0,98 | 1 | 0,5 | 0,5 | 1 | 1000 | 1250 | 600 | 1780 | 1100 | 1,3 |
| BW 4-6 E | 6 | 1,1 | 2 | 0,9 | 1 | 0,5 | 0,5 | 1 | 1000 | 1250 | 600 | 1780 | 1100 | 1,6 |
| BW 4-8 E | 8 | 1,45 | 2,4 | 0,95 | 1 | 0,75 | 0,5 | 1 / (3-4) | 1000 | 1250 | 600 | 1780 | 1100 | 2 |
| BW 4-9 E | 9 | 1,6 | 3,2 | 1,6 | 1 | 0,75 | 0,5 | 1 / (3-3) | 1000 | 1250 | 600 | 1780 | 1100 | 2,5 |
| BW 4-12 E | 12 | 2,2 | 4,1 | 1,9 | 1 | 0,75 | 0,75 | 3-4 | 1000 | 1250 | 600 | 1780 | 1100 | 3,2 |
| BW 4-15 E | 15 | 2,75 | 5 | 2,25 | 1,5 | 1 | 1 | 3-32 | 4000 | 1250 | 1000 | 1550 | 1100 | 4,75 |
| BW 4-18 E | 18 | 3,25 | 6,6 | 2,75 | 1 | 1 | 1 | 3-33 | 4000 | 1250 | 1000 | 1550 | 1100 | 5,5 |
| BW 4-21 E | 21 | 3,8 | 6,6 | 2,8 | 1,5 | 1 | 1 | 3-43 | 4000 | 1250 | 1000 | 1550 | 1100 | 5,5 |
| BW 4-24 E | 24 | 4,35 | 8,1 | 3,75 | 1,5 | 1 | 1 | 3-44 | 4000 | 1250 | 1000 | 1550 | 1100 | 6,5 |
That is the text of the table in the figure.
Operation Parameter:
- Recovery: 50-80%
- Temperature: 5-35 degrees C
- Minimum inlet pressure: 2 bar
- Rejection rate: 95-98%
Applications:
- Boiler water heating
- Drinking water
- Industrial water treatment
- Textile mills
- Pharmaceutical
- Housing
- Repeat water treatment
Configuration:
- Single Pass
- Double Pass
Instrumentation:
- Pre-cartridge filtration, post cartridge filtration, membrane inlet and outlet and concentrate pressure gauge.
- Conductivity / TDS product
- Low pressure alarms
- High pressure alarms
- Flow indicator (rotameter): product and concentrate
- Autoflush valve: diaphragm valve
- Automatic feed valve: diaphragm valve
Materials of Construction:
- Membrane Housing: FRP (Fibber Reinforced Plastics) 300 Psi
- Frame: Epoxy coated mild steel
- Permeate and Feed Piping: PVC AW
- High Pressure Piping: Stainless Steel 304 Sch 20
Optional Features (Quoted Separately):
- Stainless steel frame
- Remote monitoring system
- Additional chemical dosing system
- ORP monitoring system
- Butterfly valve system
Brackish Water Reverse Osmosis
BW 8-8E to BW 8-108E Capacity: 5 m3/h to 100 m3/h (per unit)
membrane ro
Standard Features:
- Multi-stage pump
- 5 micron cartridge filter
- Stainless steel for high pressure piping
- Automatic flush valve
- CIP system
- Mini PLC controller with status display
- Anti-scalant dosing system
- Cleaning-in-place (CIP) system
| Model | Membrane Qty | Permeate Flowrate | Feed Flowrate | Flowrate Conc. | Pipe Size Feed | Pipe Size Permeate | Pipe Size Conc. | Frame Size | L (mm) | W(mm) | H (mm) | Power (KW) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BW 8-8 E | 8 | 5 | 7,1 | 2,1 | 1,5 | 1,5 | 1 | 4-2 | 5350 | 1520 | 1250 | 7,5 |
| BW 8-12 E | 12 | 10 | 14,3 | 4,3 | 2 | 1,5 | 1,5 | 4-3 | 5350 | 1520 | 1650 | 11 |
| BW 8-20 E | 20 | 15 | 21,4 | 6,4 | 2,5 | 2,5 | 1,5 | 4-5 | 5350 | 1520 | 2200 | 15 |
| BW 8-25 E | 25 | 20 | 28,6 | 8,6 | 2,5 | 2,5 | 1,5 | 5-5 | 6350 | 1520 | 2200 | 18,5 |
| BW 8-30 E | 30 | 25 | 35,7 | 10,7 | 3 | 2,5 | 1,5 | 5-42 | 6350 | 1870 | 2200 | 22 |
| BW 8-35 E | 35 | 30 | 42,9 | 12,9 | 3 | 2,5 | 1,5 | 5-43 | 6350 | 1870 | 1850 | 30 |
| BW 8-40 E | 40 | 35 | 50 | 15 | 4 | 3 | 2 | 5-54 | 6350 | 1870 | 2200 | 37 |
| BW 8-45 E | 45 | 40 | 57,1 | 17,1 | 4 | 3 | 2 | 5-54 | 6350 | 1870 | 2200 | 45 |
| BW 8-50 E | 50 | 45 | 64,3 | 19,3 | 4 | 3 | 2,5 | 5-55 | 6350 | 1870 | 2200 | 55 |
| BW 8-55 E | 55 | 50 | 71,4 | 21,4 | 4 | 3 | 2,5 | 6-55 | 7350 | 1870 | 2200 | 55 |
| BW 8-60 E | 60 | 55 | 78,6 | 23,6 | 4 | 3 | 2,5 | 6-55 | 7350 | 1870 | 2200 | 65 |
| BW 8-66 E | 66 | 60 | 85,7 | 25,7 | 4 | 3 | 2,5 | 6-66 | 7350 | 1870 | 2200 | 75 |
| BW 8-72 E | 72 | 65 | 92,9 | 27,9 | 5 | 3 | 2,5 | 6-66 | 7350 | 1870 | 2200 | 75 |
| BW 8-78 E | 78 | 70 | 100 | 30 | 5 | 3 | 2,5 | 6-553 | 7350 | 2220 | 2200 | 75 |
| BW 8-84 E | 84 | 75 | 107,1 | 32,1 | 6 | 3 | 3 | 6-554 | 7350 | 2220 | 2200 | 90 |
| BW 8-90 E | 90 | 80 | 114,3 | 34,3 | 6 | 3 | 3 | 6-554 | 7350 | 2220 | 2550 | 90 |
| BW 8-96 E | 96 | 85 | 121,4 | 36,4 | 6 | 3 | 3 | 6-555 | 7350 | 2220 | 2550 | 90 |
| BW 8-102 E | 102 | 95 | 135,7 | 40,7 | 6 | 3 | 3 | 6-665 | 7350 | 2220 | 2550 | 90 |
| BW 8-108 E | 108 | 100 | 142,9 | 42,9 | 6 | 3 | 3 | 6-666 | 7350 | 2220 | 2550 | 110 |
That is the text of the table in the image.
Operation Parameters:
- Recovery: 50-80%
- Temperature: 5-35 degrees C
- Minimum inlet pressure: 2 bar
- Rejection rate: 95-98%
Configuration:
- Single Pass
- Double Pass
Materials of Construction:
- Membrane Housing: FRP (Fiber Reinforced Plastics) 300 Psi
- Frame: Epoxy coated mild steel
- Permeate and Feed Piping: PVC AW
- High Pressure Piping: Stainless Steel 304 Sch 20
Application:
- Boiler water heating
- Fresh water treatment
- Textile mills
- Pharmaceutical industry
- Industrial water treatment
- Power plant
Learn more
Use the industrial reverse osmosis application guide to prepare feedwater analysis, permeate targets, the recovery balance, pretreatment, and a concentrate route before requesting a system proposal.