North Sea

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  • North Sea Features

    AUTOMATED FEATURES

    • One touch automatic start up and shut down function

    SYSTEM PUMPS

    • Radial Axial High Pressure Pump is water lubricated and has a maintenance schedule every 8,000 hours of operation.
    • Uses an exclusive high efficiency booster pump

    ACCESSORIES

    • Optional Ethernet / MODBUS Communications package.
      Seamlessly integrates into locally hosted control systems allowing real time remote monitoring of process instrumentation, system performance, as well as remote notification of detected system errors, and detailed maintenance requests. You can even start and stop your system remotely with a single command.
    • Fresh Water Flush: Prolongs the life of your membranes at the touch of a button.
    • pH Neutralizer: Restore your water to a neutral state or level.
    • Hydrocyclone Separator: A first stage to pre-filteration without the need for filters or moving parts. Helps extend the life of pre-filters and elements.
    • UV Sterilizer: Eradicate 98.9% of all bacteria and microbiological contaminants from your drinking water.

    SAFETY FEATURES

    • Real time fault diagnostic capable of detecting potential problems before they become significant enough to cause performance issues.
    • Unique Low Voltage Control Circuitry, shielded terminals, and covered high voltage components for end-user safety

    PARTS AND MATERIALS

    • Aluminum light weight framing with custom corrosion resistant powder coating.
    • High rejection / High yield membrane element that produces higher quality product water.
    • Fiberglass Reinforced High Pressure Membrane Vessel eliminates corrosion, is stronger, and more durable.
    • 316 Stainless Steel Pressure Transducers for accurate measurement of system functions

    SERVICE AND MAINTENANCE

    • Shipped from the factory ready to install and function. There are no optional items required, and a complete installation kit is also included along with a comprehensive and detailed Owner’s Operation & Maintenance Manual.
    • Worldwide Service and Sales Network for immediate attention regardless of location

  • North Sea Specifications

    Performance Rated Performance / Product Water Produced: +-15% at 820 PSI / 57 BAR, 77°F / 25°C &
    35,000 PPM TDS typical sea water

    Production
    Model
    Membrane Configuration
    Production / Hour
    Production / 24 Hours
    Weight – lbs / kg
    45m3
    Single
    498 gal / 1,887 lit
    11,961 gal / 45,280 lit
    3,700 lbs / 1,678 kg
    85m3
    Single
    938 gal / 3,549 lit
    22,502 gal / 85,180 lit
    4,000 lbs / 1,814 kg
    105m3
    Single
    1,169 gal / 4,425 lit
    28,056 gal / 106,210 lit
    4,300 lbs / 1,950 kg
    145m3
    Double
    1,627 gal / 6,160 lit
    39,051 gal / 147,830 lit
    4,800 lbs / 2,177 kg
    175m3
    Double
    1,947 gal / 7,371 lit
    46,734 gal / 176,910lit
    5,400 lbs / 2,449 kg
    175m3
    Triple
    1,947 gal / 7,371 lit
    46,734 gal / 176,910 lit
    5,400 lbs / 2,449 kg
    200m3
    Triple
    2,158 gal / 8,313 lit
    51,791 gal / 199,500 lit
    6,300 lbs / 2,857 kg

    Salt Rejection
    (Chloride Ion)
    Minimum 99.2%, Average 99.6%

    Product Water Temperature Ambient to feed water temperature

    Salinity Monitoring Automatic electronic monitoring. Temperature compensated with the solid state continuous “Bar LED” readout. The salinity monitoring components of the system give a continuous TDS readout in micromhos per cubic centimeter, are temperature compensated and of a fail safe design.

    Salinity Range Designed for seawater use up to 50,000 PPM TDS (NaCl) (typical seawater salinity is 35,000 ppm)

    Temperature Range Max. 122°F / 50°C, Min. 35°F / .5°C

    System Feed Water Flow: 45-65 gpm / 170-246 lpm (depending on system)

    Reverse Osmosis Membrane Selected High Rejection/High Yield aromatic tri-polyamid, thin film composite, spiral wound, single pass, high rejection reverse osmosis membrane element.

    Chlorine Tolerance 0.1 PPM

    pH Range 3-11 (typical seawater pH is 8)

    System Pressure Feed Water: Maximum 50 psi / 3.45 bar / 3.5 Kg/cm2

    System Operation Seawater nominal 800 psi / 56.6 bar / 58 Kg/cm2. Brackish Varies w/PPM

    External Installation
    Water Connections
    Pipe sizes to be supplied by the installer for connection of the SRC supplied components. The below pipe threads are all US Standard.
    3″ MODELS
    Feed Inlet: 1-1/2″ ANSI Threaded Flange
    Brine Discharge: 1-1/2″ ANSI Threaded Flange
    Product: 1″ ANSI Threaded Flange

    Electrical
    Requirements
    THP = Total Horse Power; FLA = Full Load Amperes; RCB = Recommended Circuit Breaker
    Model
    220 / 50Hz / 3PH
    380 / 50Hz / 3PH
    440 / 50Hz / 3PH
    Data
    45m,3, 85m3, 105m3
    35
    35
    35
    THP
    45m3, 85m3, 105m3
    93
    53.6
    46.5
    FLA
    45m3, 85m3, 105m3
    150
    80
    80
    RCB
    145m3, 175m3, 200m3
    55
    55
    55
    THP
    145m3, 175m3, 200m3
    135
    78.6
    67.5
    FLA
    145m3, 175m3, 200m3
    200
    120
    120
    RCB
    Model
    208 / 60Hz / 3PH
    230 / 60Hz / 3PH
    460 / 60Hz / 3PH
    Data
    45m3
    30
    30
    30
    THP
    45m3
    76.6
    71.6
    36
    FLA
    45m3
    150
    120
    120
    80
    85m3, 105m3
    35
    35
    35
    THP
    85m3, 105m3
    90.6
    83.6
    41.8
    FLA
    85m3, 105m3
    150
    120
    80
    RCB
    145m3, 175m3, 200m3
    55
    55
    55
    THP
    145m3, 175m3, 200m3
    139.6
    129.6
    64.8
    FLA
    145m3, 175m3, 200m3
    200
    200
    120
    RCB

  • North Sea Dimensions

    North Sea N-2
    45 – 200 M3

    North Sea N-2 - 200M3

    North Sea N-2
    200
    North Sea N-2 200

  • North Sea Accessories

    Chemical Injection Tank - North Sea
    Chemical Injection
    The chemical injection systems can control the chemistry of the feed water to reduce or prevent scaling or fouling of the reverse osmosis membrane elements.
    Chemical Injection - North Sea
    Chemical Cleaning Tank
    Restore membrane productivity and reduce bio-fouling.
    Fresh Water Flush
    Fresh Water Flush
    The fresh water flush greatly prolongs the life of the membranes by rinsing them with fresh water at the touch of a button. The fresh water flush automatically repeats itself every seven days.
    U.V. Sterilizer
    The Ultraviolet Sterilizer is the final process where 99.8% of all micro-organisms, including reproducing bacteria and viruses, are sterilized. Ultraviolet replacement U.V. lamps are also available. Please specify voltage when ordering.
    pH Neutralizer
    pH Neutralizer
    The Sea Recovery pH Neutralizing Filter provides pH neutralization of the reverse osmosis system product water.

  • North Sea Consumables

    Replacement Filters
    Replacement Filters
    Whether for the pre-filtration stage or post treatment stage, the Sea Recovery R.O. Filter Elements are an essential part in proper system performance.
    Membrane Element Storage
    Membrane Element Storage
    These chemicals inhibit bacterial growth while maintaining the high flux and salt rejection of the R.O. Membrane Element.Membrane Element Cleaning Compound #1 (SRC MCC-1) is an alkaline cleaner designed to clean biological fouling and slight oil fouling from the R.O. membrane element.Membrane Element Cleaning Compound #2 (SRC MCC-2) is an acid cleaner designed to clean calcium carbonate and other mineral deposits from the R.O. membrane element.Membrane Element Cleaning Compound #3 (SRC MCC-3) is used for iron fouling. If the system’s R.O. membrane element is fouled with rust from iron piping, then SRC CC-3 may be used for effective removal of light or moderate rust fouling.
    Crankcase oil
    Crankcase Oil
    Crankcase Oil is a specially formulated hydraulic lubricant with anti-wear, de-oxidizer, and rust inhibitor additives.

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