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7000ppm Brackish Water RO System
Product Details:
| Place of Origin: | China |
| Brand Name: | Fenigal/OEM |
| Certification: | CE/UL/NSF etc. |
| Model Number: | HX-30k~181k |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Standard Export Wood Crate/Carton or Naked wrapped by film |
| Delivery Time: | 15~30 days |
| Payment Terms: | T/T, Western Union, Paypal etc. |
| Supply Ability: | 50 set per month |
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Detail Information |
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| Technology: | Brackish Water Reverse Osmosis | Design: | Skid Mount |
|---|---|---|---|
| Recovery Rate: | 58~73% | Feed TDS/ppm: | <7,000 |
| Water Temp.: | 5~35˚C | PH: | 4~9 |
| TSS/mg/L: | <5 | Silt Density Index: | <3 |
| Free Chlorine Mg/L: | 0 | Dissolved Iron Mg/L: | <0.1 |
| Warranty: | 1 Year | Material: | SS304/SS316L,carbon Steel |
| Capacity: | 0.5-100m3/h | Voltage: | 380V,415V,220V,can Be Customized |
| Application: | Water Purification,Filtration,pharmceutical,drinking Water,food | Size: | Depends,1750*550*1650mm |
| Type: | Reverse Osmosis System | Function: | Water Purifying, Desalination |
| Desalination Rate: | 99%,99.7% | Control: | Electronic,Manual/PLC |
| Ro Membrane: | Hydranautics Or DOW,4040 | Pump: | CNP / Grundfos,CNP |
| High Light: | 7000ppm brackish water ro system,30200GPD brackish water ro system,7000ppm salt water reverse osmosis system |
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Product Description
7000ppm Brackish Water RO System
Reverse osmosis system for highly brackish water HX30,200GPD~181,400GPD TDS<7,000ppm
HX – Series Reverse Osmosis Systems are engineered to treat demanding feedwater conditions such as high content of dissolved solids. Designed for robust applications requiring high pressures, the HX – Series Reverse Osmosis Systems are ideally suited for brackish water. HX – Series models standard range is from 21 to 126 gallons per minute (30,200 to 181,400 gallons per day), and extended capacity from 5 to 360 gallons per minute (7,200 to 518,400 gallons per day).
HX – Series Systems are able to significantly reduce TDS in both municipal and well water sources while producing higher volumes of permeate water. Low energy brackish water membranes are available for cold temperature applications and high rejection brackish water membranes are available for high TDS applications. The HX – Series Systems feature a pre–programmed computer controller, motorized feed valve, TDS probes and panel–mounted pressure and flow instrumentation. The larger models include digital flow indicators and VFD motor controls. Stainless steel components are used for the vertical multistage pump, cartridge filter housing, high pressure piping and valves, and the side ports on the FRP membrane housings.
Standard Features
|
8 – inch Low Energy Membrane Elements 8 – inch Fiberglass Membrane Housings with 316L Stainless Steel Side Ports (450 psi) 5 – Micron Sediment Filters Multi–Cartridge 316L Stainless Steel Cartridge Housing Vertical 316L Stainless Steel Multi–Stage Pump Low and High Pressure Shut–Off Switches Pre–Programmed Computer Controller (Variable Frequency Drive) Permeate and Concentrate Rotameters Permeate and Concentrate Digital Paddlewheel Sensors |
Feed and Permeate TDS Monitoring Stainless Steel Pressure Gauges Pump Pressure and Concentrate 316L Stainless Steel Pressure Gauges Feed Solenoid Valve PVC Feed Motorized Ball Valve** 316L Stainless Steel Globe Throttling Valve 316L Stainless Steel Globe Concentrate Valve Powder Coated Carbon Steel Frame Sch80 Low Pressure PVC Piping Stainless Steel High Pressure 316L Piping Clean–In–Place (CIP) Ports with Valves Permeate Sample Valves Chemical Feed Ports Chemical Feed Power Outlet |
Options and Upgrades
Programmable Logic Controller (PLC) with Touch Screen
Permeate and Concentrate Digital Paddlewheel Sensors***
PVC Feed Motorized Ball Valve***
PVC Permeate Divert Motorized
Ball Valve
Permeate Flush
pH Sensor
ORP Sensor
Clean–In–Place (CIP) Skid Mounted System
Chemical Feed System
Voltage Options: 220VAC 3PH / 60Hz, 220VAC 3PH 50Hz, 380VAC 3PH 50Hz
Product Specifications
| Models | HX – 2280 | HX – 3280 | HX – 4280 | HX – 5280 | HX – 3480 | HX – 4480 | HX – 5480 | HX – 6480 |
| Design | ||||||||
| Configuration | Single Pass | Single Pass | Single Pass | Single Pass | Single Pass | Single Pass | Single Pass | Single Pass |
| Feedwater TDS max (ppm)† |
7,000 | 7,000 | 7,000 | 7,000 | 7,000 | 7,000 | 7,000 | 7,000 |
| Standard Recovery % | 58 | 70 | 73 | 73 | 73 | 70 | 70 | 73 |
| Rejection and Flow Rates ††† | ||||||||
| Nominal Salt Rejection % | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 |
| Permeate Flow Rate (gpm / lpm) |
21.00 / 79.50 |
31.50 / 119.00 |
42.00 / 159.00 |
52.50 / 198.70 |
63.00 / 238.40 |
84.00 / 318.00 |
105.00 / 397.00 |
126.00 / 477.00 |
| Minimum Concentrate Flow Rate (gpm / lpm) |
15 / 57 | 13.5 / 51 | 15.3 / 58 | 19.42 / 73.51 | 23.3 / 88.20 | 36 / 136 | 45 / 170 | 46.6 / 176.40 |
| Connections | ||||||||
| Feed Connection (in) | 2 FNPT | 2 FNPT | 2 FNPT | 2 FNPT | 3 FNPT | 3 FNPT | 3 FNPT | 3 FNPT |
| Permeate Connection (in) | 1 1/2 FNPT | 1 1/2 FNPT | 2 FNPT | 2 FNPT | 2 1/2 FNPT | 2 1/2 FNPT | 3 FNPT | 3 FNPT |
| Concentrate Connection (in) | 1 1/4 FNPT | 1 1/4 FNPT | 1 1/4 FNPT | 1 1/4 FNPT | 1 1/2 FNPT | 1 1/2 FNPT | 2 FNPT | 2 FNPT |
| Clean–in–Place Port (in) | 1 1/2 FNPT | 1 1/2 FNPT | 1 1/2 FNPT | 1 1/2 FNPT | 2 FNPT | 2 FNPT | 2 FNPT | 2 FNPT |
| Chemical Feed Port (in) | 1/2 NPT | 1/2 NPT | 1/2 NPT | 1/2 NPT | 1/2 NPT | 1/2 NPT | 1/2 NPT | 1/2 NPT |
| Membranes | ||||||||
| Membrane(s) Per Vessel | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| Membrane Quantity | 4 | 6 | 8 | 10 | 12 | 16 | 20 | 24 |
| Membrane Size | 8040 | 8040 | 8040 | 8040 | 8040 | 8040 | 8040 | 8040 |
| Vessels | ||||||||
| Vessel Array | 1:1 | 1:1:1 | 2:1:1 | 2:1:1:1 | 2:1 | 2:1:1 | 3:1:1 | 3:2:1 |
| Vessel Quantity | 2 | 3 | 4 | 5 | 3 | 4 | 5 | 6 |
| Pumps | ||||||||
| Pump Type | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump | Vertical Multi–Stage Centrifugal Pump |
| Motor HP / KW | 15 / 11 | 15 / 11 | 25 / 19 | 25 / 19 | 25 / 19 | 40 / 30 | 40 / 30 | 50 / 37 |
| System Electrical | ||||||||
| Standard Voltage + Amp Draw |
460V, 60Hz, 3PH, 19A** |
460V, 60Hz, 3PH, 19A** |
460V, 60Hz, 3PH, 31A** |
460V, 60Hz, 3PH, 31A** |
460V, 60Hz, 3PH, 31A** |
460V, 60Hz, 3PH, 48.5A** |
460V, 60Hz, 3PH, 48.5A** |
460V, 60Hz, 3PH, 58.5A** |
| Systems Dimensions | ||||||||
| Approximate Dimensions* L x W x H (in / cm) | 112 x 35 x 74 / 284 x 89 x 188 |
112 x 35 x 74 / 284 x 89 x 188 |
112 x 35 x 74 / 284 x 89 x 188 |
112 x 35 x 84 / 284 x 89 x 213 |
194 x 41 x 78 / 493 x 104 x 198 |
194 x 41 x 78 / 493 x 104 x 198 |
194 x 41 x 78 / 493 x 104 x 198 |
194 x 41 x 84 / 493 x 104 x 213 |
| Approximate Weight (lbs / kg) |
2130 / 970 | 2450 / 1110 | 3040 / 1380 | 3340 / 1520 | 4100 / 1860 | 4490 / 2040 | 5280 / 2400 | 5640 / 2560 |
Test Parameters: 7000 TDS Filtered (5 – Micron), Dechlorinated, Municipal Feedwater, 65 psi / 4.50 bar Feed Pressure, 350 psi / 24 bar Operating Pressure, 77ªF / 25ªC, Recovery as stated, 7.0 pH. Data taken after 60 minutes of operation.
* Does not include operating space requirements.
** Varies with motor manufacturer.
Operating Limits
| Design Temperature (°F / °C) | 77 / 25 | Maximum SDI Rating (SDI) | < 3 |
| Maximum Feed Temperature (°F / °C) | 85 / 29 | Maximum Free Chlorine (ppm) | 0 |
| Minimum Feed Temperature (°F / °C) | 40 / 4.4 | Maximum Hardness (gpg) | 0 |
| Maximum Ambient Temperature (°F / °C) | 120 / 49 | Maximum pH (Continuous) | 11 |
| Minimum Ambient Temperature (°F / °C) | 40 / 4.4 | Minimum pH (Continuous) | 2 |
| Maximum Feed Pressure (psi / bar) | 85 / 6 | Maximum pH (Cleaning 30 Minutes) | 13 |
| Minimum Feed Pressure (psi / bar) | 45 / 3 | Minimum pH (Cleaning 30 Minutes) | 1 |
| Maximum Piping Pressure (psi / bar) | 400 / 28 | Maximum Turbidity (NTU) | < 1 |
Low temperatures and feedwater quality, such as high TDS levels will significantly affect the systems production capabilities and performance. Computer projections must be run for individual applications which do not meet or exceed minimum and maximum operating limits for such conditions.
System pressure is variable due to water conditions. Permeate flow will increase at a higher temperature and will decrease at a lower temperature.
Product flow and maximum recovery rates are based on feedwater conditions as stated above. Do not exceed recommended permeate flow.
