RO Water System for Sea Water Desalination (SWROS-4040)

SWROS-4040 Sea Water Desalination System RO Water SystemEWP SWROS-4040 series sea water systems have been engineered for capacities ranging from 0.3 m3/h to 1.0 m3/h for Sea water desalination design. Benefits1. Fully Equipped and Customizable 2. Skid Mounted 3. Components Easily Accessible 4. Pre-plumbed Wired and Assembled 5. Individually Test and Preserved 6. Low Operation and Maintenance Cost 7. Easy Maintenance and Servicing 8. 1-Year Limited Warranty Standard FeaturesMembrane Elements and Housings· Membrane model --- SW30-4040 · Membrane manufacturer --- Filmtec or equivalent  · Nominal rejection --- 97%-99% · Housing --- FRP, 1000psi, side port · Housing manufacturer --- Firstline Control System· Timer and relay control · Timer adjustable · Tank level control · Low/high pressure protection · Auto feed and fresh water flush · Unqualified water signal backup Electrical Valve· Valve body --- UPVC · Actuator motor --- 220VAC or 24VDC Feed/flush Pump· Pump material --- SS316 · Brand --- CNP Instrument· Flow meter --- Permeate, concentrate · Conductivity meter --- Permeate · Pressure gauge --- Pre-filter, post-filter, pump discharge, concentrate · Pressure switch --- Feed, concentrate High Pressure Pump· Pump material --- SS316 · Pump brand --- AR Connection Port· Feed seawater inlet · Fresh water inlet · Permeate · Drain Material of Construction· High pressure piping --- SS316 · Low pressure piping --- UPVC · Frame --- SS304 with marine grade painting · Control box --- IP54; SS304 with painting Documentation Included· Operation and maintenance manual · Drawings: P&ID, electrical diagram, 3D Options· PLC controller  · pH meter  · Feed water conductivity meter  · Communication: Modbus RTU · Remote monitor and control  · Anti-scalant dosing unit · SBS dosing unit  · ORP meter  · Clean-In-Place (CIP) system  · Pretreatment system  SpecificationMODELSWROS-4040-2SWROS-4040-3SWROS-4040-4SWROS-4040-6Feed Water TDS ¹35000ppm35000ppm35000ppm35000ppmNominal Permeate rate ²0.3m³/hr                  (up to 0.4m³/hr)0.45m³/hr                   (up to 0.6m³/hr)0.6m³/hr                  (up to 0.75m³/hr)0.8m³/hr                  (up to 1m³/hr)Approximate Concentrate rate2.2m³/hr2m³/hr1.9m³/hr1.7m³/hrApprox. Feed rate2.5m³/hr2.5m³/hr2.5m³/hr2.5m³/hrRecovery Rate10~16%15~25%20~30%30~40%Pump and MotorManufacturerARModelXWL-SS42.15NMotor HP5.5kwWet contact MaterialSS316LDesign flow rate 42 Liters/minMax. Pump pressure 66.7barPleated filterHousing 4.5" × 20"Quantity2 pcSediment filter 4.5" × 20"; 5 &1 micronMembranes Elements and HousingsMembranes quantity2346Membrane housing quantity2 (single element)3 (single element)4 (single element)6 (2-element)Membrane housing array1→11→1→11→1→1→11→1→1ValvesMotorised Feed valve1" SS316; solenoid1" SS316; solenoid1" SS316; solenoid1" SS316; solenoidMotorised Flush water inlet valve(for flush)1" SS316; solenoid1" SS316; solenoid1" SS316; solenoid1" SS316; solenoidMotorised Flush outlet valve1/2" SS316;solenoidConcentrate valve1/2" SS316;adjustableAir release valve3/8" SS316;adjustableInstallation Feed /flush Inlet1"BSPT or NPTPermeate1/2"BSPT or NPTDrain1/2"BSPT or NPTPackage Dimension (customized size available)Approx. Height1100 mm1100 mm1100 mm1500 mmApprox. Width1560 mm1560 mm1560 mm2600 mmApprox. Depth900 mm900 mm900 mm820 mmApprox. Shipping Weight170 kg175 kg180 kg190 kgOptionsAntiscalant Feed SystemMetering pump: 1.5L/hr;   Chemical tank: 60-100LCIP systemCIP tank: 200L;    CIPpump: 2m³/h@3bar;    CIP filter: 4.5"×20"BB  Pretreatment:  PTSC836 series   PTSC836-21Pretreatment:  PTSCS836 seriesPTSCS836-21¹Treatment ability and working pressure of the RO system are dependent on feed water quality. ² Nominal permeate rate listed at temperature 25ºC, Permeate rate can be reduced by up to 20% as temperature drops. Operating LimitsMaximum Feed Temperature    °C (°F)35 (95)pH (Continuous)4 ~ 9Minimum Feed Temperature     °C (°F)5 (41)Minimum pH (Continuous)4Maximum Feed Pressure          bar (psi)5 (72)Free ChlorineundetectableMinimum Feed Pressure           bar (psi)2 (29)Iron                                       ppm