Article: | BWRO882-Si |
Availability: | delivery time 7 day |
Permeate flow: | 7,4-9,1 mΒ³/hour |
Number x membrane size: | 8x8040 |
Options: | Without membranes |
CHARACTERISTICS
Parameter | Value | Units |
Typical Salt Rejection | 90-98 | % |
Recovery Rate | 67-85 | % |
Nominal Permeate Flow | 7,4-9,1 | m3/hour |
Feed Flow (min) | 13,7 | m3/hour |
Feed Pressure (min-max) | 1,0-7,0 | bar |
Feed water temperature (min-max) | 1-35 | °C |
Concentrate Flow (min-max) | 1,3-4,6 | m3/hour |
Constant Recycle Flow | 8,6 | m3/hour |
Membrane Quantity x Size | 8 Ρ 8040 |
|
Membrane per Vessel | 2 | pcs |
Vessel Quantity | 4 | pcs |
Vessel per Array | 2>2 |
|
Additional Pressure by HP pump | 12,2 | bar |
Operating Pressure in Membrane Vessel (min-max) | 4-16 | bar |
Power Supply | 380V, 50Hz |
|
Power Consumption (maximum) | 9,4 | kW |
Dimensions (Width*Depth*Height) | 2700*800*1600 | mm |
Net weight | 538 | kg |
SPECIFICATION
Components | Description | Units |
Frame | Powder coated carbon steel | 1 set |
Electrical Enclosure | Electrical box IP65 with: - controller Siemens Logo - Text Display Siemens TDE - Variable frequency drives (VFD) Siemens Sinamics V20 - Soft starter for circulation pump - WiFi Router - access to normalization software “RO-online™” | 1 set |
Cartridge Prefilter | FRP housing WPP5-30 with 1 µm cartridges | 2 sets |
High Pressure Pump | Grundfos CM10-8 A-R-I-E-AQQE F-A-A-N | 1 pc |
Circulation Pump | Grundfos CM25-2 A-R-I-E-AQQE F-A-A-N | 1 pc |
Membrane Vessel | FRP Vessel 8040-2 300 psi, Side Port SS304 | 4 pcs |
Membrane Elements | without membranes (compatible with NF or RO, 400 ft2 or 440 ft2, low energy or high rejection membranes) | - |
Inlet Valve | Motorized ball valve SS304 DN40 AC220V | 1 pc |
Concentrate Flushing Valve | Solenoid valve SS304 DN25 AC220V | 1 pc |
Permeate Flushing Valve | Motorized ball valve SS304 DN32 AC220V | 1 pc |
Concentrate Throttling Valve | Camozzi 60oV-ball valve SS316 PN63 DN25 | 1 pc |
Recycle Throttling Valve | Automatic Constant Flow Regulator | 1 pc |
Permeate Back Pressure Regulator | Working range 0,5-10 bar. | 4 pcs |
Piping | PVC piping PN16 John Quest tubing for ¼-½ inch | 1 set |
Instrumentation | ||
Rotameters | Permeate & Concentrate Panel Mounted Rotameters | 2 pcs |
Pressure Gauges | Inlet, After Cartridge, HP pump, Concentrate, Permeate glycerin-filled manometers | 5 pcs |
Feed Water Conductivity Meter | Createc 0-10000 ppm 4-20mA | 1 pc |
Permeate Conductivity Meter | Createc 0-1000 ppm 4-20mA | 1 pc |
Digital Flow Meters | Permeate & Concentrate Turbine Flow Meters | 2 pcs |
Digital Pressure Sensors | HP pump, Concentrate, Permeate pressure sensors 0-10V | 3 pcs |
Temperature Sensor | Pt1000 platinum sensor 0-40oC | 1 pc |
Inlet Low Pressure Switch | Danfoss KP-1 | 1 pc |
Product Tank Level Switch | Tank Float Level Switch with 5m cable | 1 pc |