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3000GPD Seawater Reverse Osmosis Desalination Plant

Categories Seawater Reverse Osmosis
Brand Name: Fenigal/OEM
Model Number: SM-3,000GPD~7,000GPD
Certification: CE/NSF etc.
Place of Origin: China
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T, Western Union, Paypal etc.
Supply Ability: 50 set per month
Delivery Time: 15~30 days
Packaging Details: Standard Export Wood Crate/Carton or Naked wrapped by film
Technology: Reverse Osmosis
Design: Skid mount
Recovery rate: 27~48%
Feed TDS/ppm: <42,000
Water temp.: 5~35˚C
pH: 4~9
TSS/mg/L: <5
Silt density index: <3
Dissolved iron mg/L: <0.1
Warranty: 1 Year
Material: SS304/SS316L,carbon steel
Voltage: 380V,415V,220V,can be customized
Application: Water Purification,Filtration,pharmceutical,drinking water,food
Size: Depends,1750*550*1650mm
Type: Seawater Reverse osmosis system
Function: Water purifying, Desalination
Desalination rate: 99%,99.7%
Control: electronic,Manual/PLC
Ro membrane: Hydranautics or DOW,4040
Pump: Danfoss/CAT/CNP
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    • Product Details
    • Company Profile

    3000GPD Seawater Reverse Osmosis Desalination Plant

    SM series Seawater Reverse Osmosis Desalination System 3,000GPD~7,000GPD

    SM – Series Reverse Osmosis Systems are designed and manufactured for seawater applications requiring capacities of 3,000 to 7,000 gallons per day.

    SM – Series Reverse Osmosis Systems are equipped with premium components, which include a 316L plunger–type pump for high performance and corrosion resistance, a high grade corrosion resistant aluminum frame, a programmable computer controller with many built–in features and fiberglass membrane housings for durability.


    Features

    Micro-computer Controller

    LCD Backlit Display

    Pre–Treatment Lockout

    Tank Level Input

    Low and High Pressure Monitoring and Alarm

    Permeate TDS Monitoring

    Hour Meter

    Feed Flush

    High Rejection Sea Water Membranes

    FRP – Series Membrane Housings

    5 – Micron Sediment Pre–Filter

    by Pentek® Single O–Ring Cartridge Housing

    Permeate and Concentrate Flow Meters

    Motorized Valve PVC

    0 – 100 psi Pre–Filter Out Pressure Gauge

    0 – 1500 psi Concentrate Pressure Gauge

    316L Stainless Steel Needle Valve

    SS Feed Low Pressure Switch

    SS Pump High Pressure Switch

    Pressure Relief Valve

    Pressure Regulator

    316L High Pressure Pump

    TEFC Motor with Thermal Motor Protection

    White Powder Coated Aluminum Frame

    High Pressure 316L Stainless Steel Tubing and Fittings

    High Pressure Hose with Reusable SS Fittings


    Technical Specifications

    ModelsSM – 4140SM – 5140SM – 6140
    Design
    ConfigurationSingle PassSingle PassSingle Pass
    Feedwater Source†<45,000 ppm<45,000 ppm<45,000 ppm
    System Recovery with Recycle %27 – 4827 – 4827 – 48
    Rejection and Flow Rates†††
    Nominal Salt Rejection %99.499.499.4
    Permeate Flow Rate (gpm / lpm)2.70 / 10.223.47 / 13.134.80 / 18.17
    Concentrate Flow Rate (minimum) (gpm / lpm)4.00 / 15.004.00 / 15.004.00 / 15.00
    Connections
    Feed Connection (in)1 FNPT1 FNPT1 FNPT
    Permeate Connection (in)1 FNPT1 FNPT1 FNPT
    Concentrate Connection (in)1 FNPT1 FNPT1 FNPT
    Membranes
    Membrane(s) Per Vessel111
    Membrane Quantity456
    Membrane Size404040404040
    Vessels
    Vessel Array1:1:1:11:1:1:1:11:1:1:1:1:1
    Vessel Quantity456
    Pumps
    Pump TypePistonPistonPiston
    Motor HP7.57.57.5
    RPM at 60Hz360036003600
    System Electrical
    ControllerS – 150S – 150S – 150
    High Voltage Service + Amp Draw220V, 3PH, 60Hz, 20A**220V, 3PH, 60Hz, 20A**220V, 3PH, 60Hz, 20A**
    Systems Dimensions
    Approximate Dimensions* L x W x H (in / cm)60 x 26 x 48.5 /
    152.4 x 66.0 x 123.2
    60 x 26 x 48.5 /
    152.4 x 66.0 x 123.2
    60 x 26 x 48.5 /
    152.4 x 66.0 x 123.2
    Approximate Weight (lbs / kg)270 / 122.47300 / 136.08330 / 149.68

    Test Parameters: 35,000 TDS Filtered (5 – Micron), Dechlorinated, Municipal Feedwater, 65 psi / 4.50 bar Feed Pressure, 950 psi / 65.5 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 / 25Maximum Turbidity (NTU)1
    Maximum Feed Temperature (°F / °C)85 / 29Maximum Free Chlorine (ppm)0
    Minimum Feed Temperature (°F / °C)40 / 4Maximum TDS (ppm)< 45,000
    Maximum Ambient Temperature (°F / °C)120 / 49Maximum Hardness (gpg)1
    Minimum Ambient Temperature (°F / °C)40 / 4Maximum pH (Continuous)11
    Maximum Feed Pressure (psi / bar)65 / 4Minimum pH (Continuous)2
    Minimum Feed Pressure (psi / bar)45 / 3Maximum pH (Cleaning 30 Minutes)13
    Maximum Operating Pressure (psi / bar)1,000 / 69Minimum pH (Cleaning 30 Minutes)1
    Maximum Feed Silt Density Index (SDI)<3  

    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.


    More information about SWRO

    What is seawater reverse osmosis?

    Seawater reverse osmosis systems are designed to decline more than 99% of saline compromised within the feed water. These systems also incorporate a rinsing, chemical purifying apparatus to eliminate sodium chloride, avert scaling, and preserve system performance. There are two fundamental elements within every seawater reverse osmosis system, which are reverse osmosis membranes and high pressure feed pumps. These elements make up the center of any reverse osmosis system and need special consideration and application for successful operation.


    Does reverse osmosis remove salt from seawater?

    Yes, semipermeable membranes enable the feed water to pass through it at a much higher volume than dissolved salts. Reverse osmosis systems work by applying pressure as freshwater streams through its membranes to filter out the concentrated saline in the feed water, as well as minerals and pollutants. These unwanted impurities are either flushed away, recycled, or processed. Seawater reverse osmosis systems utilize more than one membrane to boost the load of purified water turned out each day.


    What are the advantages of desalination plants?

    Seawater desalination has become a vital alternative to the production of pure freshwater throughout the areas of the world without drinkable water. As other sources such as rivers, lakes, wells, and springs have become more exhausted due to excessive extraction, the ocean has provided an abundant supply of available water for human use. Although ocean water consists of elevated levels of salt, and therefore is unable to be utilized for consumption or most other purposes, seawater desalination has helped make it practical.


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