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Coral Sea Series

2,800 to 6,800 U.S. gal. (10,599 to 25,741 litres) per day
117 to 283 U.S. gal. (442 to 1,073 litres) per hour


The Coral Sea models have been redesigned to offer higher watermaking capacities and even quieter, more efficient operation. Their increased production capabilities make them ideal for mega-yachts, commercial fishing vessels, work boats, oil rigs, charter boats, and for onshore facilities such as villas, small hotels, and private residences.

Coral Sea frames are constructed of a lightweight aluminum and are coated with electro-statically applied epoxy. Installed within the frame are the highest quality marine grade materials and components. The new systems are available in horizontal, vertical, and modular configurations.

Increasing the Coral Sea's watermaking capacity is designed for simplicity. Water production increases by 15-25% with each additional reverse osmosis membrane depending upon the initial and final system configuration. Factory upgrades kits make installation a snap.

Unique among watermakers, Sea Recovery delivers complete R.O. systems, ready to produce water immediately after installation. All necessary plumbing for onboard use is included.

All models are covered by a one-year warranty.

The new models feature a state-of-the-art controller with a user-friendly LCD touchscreen interface for easier operation. Sea Recovery has incorporated all stainless steel high pressure piping, hard plumbing, and Chemical Duty motors into these units. Coral Sea units also incorporate dual overpressure protection and multiple safety systems.

Features

To see the various accessories available for the Coral Seas, click on Accessories.

  • Twenty-six years of marine reverse osmosis experience.
  • LCD Touch Screen Interface
  • Exclusive Solid Salinity Meter, an essential tool for product water monitoring.
  • A failsafe Product Water Diversion Valve allows only safe drinking water to enter storage tanks.
  • Reverse Osmosis Membranes are high rejection, high yield, commercial grade, and chemically resistant.
  • Clear viewable Sea Strainer with a cleanable Monel Mesh Screen filter for ultimate corrosion resistance and large particulate removal.
  • Exclusive high efficiency Booster Pump.
  • Remote Matching Touch Screens are available.
  • Micro Processor Controlled Electronics provide state of the art technology and reliability with weekly Automatic Fresh Water Flush Timing (optional).
  • Unique Low Voltage Controlled Circuitry
    • Stainless Steel, liquid filled exterior and interior Pressure Gauges for accurate measurement of system functions and corrosion resistance.
    • New Flow Meter for visual monitoring of the product water flow.
    • Chemical Duty Motors
    • Horizonal, Vertical, and Modular configurations.
    • All High Pressure Connections are composite 316L Stainless Steel for maximum corrosion and rust resistance.
    • Water Quality Indication LED.
    • A comprehensive manual with exploded part views and and connection drawings for installation, operation, and maintenance.
    • Worldwide Service and Sales Network.
    • One-Year Warranty on the System and Membranes.
    • Technical service and repair department dedicated to system performance excellence.

      Specifications

      PERFORMANCE:
      RATED PERFORMANCE / PRODUCT WATER PRODUCED:
      +-15% at 850 PSI / 59 BAR, 77oF / 25oC & 35,000 PPM TDS typical sea water

      Model #
      Per Hour
      Per Day
      Weight of System
      2800/3/V
      3600/3/V

      2800/3/H
      3600/3/H

      2800/3/M
      3600/3/M

      4200/4/V
      5200/4/V

      4200/4/H
      5200/4/H
      6200/4/H
      6800/4/H
      117 gal/442 lit
      150 gal/568 lit

      117 gal/442 lit
      150 gal/568 lit

      117 gal/442 lit
      150 gal/568 lit

      175 gal/662 lit
      217 gal/820 lit

      175 gal/662 lit
      217 gal/820 lit
      258 gal/978 lit
      283 gal/1073 lit
      2,800 gal/10,599 lit
      3,600 gal/13,627 lit

      2,800 gal/10,599 lit
      3,600 gal/13,627 lit

      2,800 gal/10,599 lit
      3,600 gal/13,627 lit

      4,200 gal/15,899 lit
      5,200 gal/19,684 lit

      4,200 gal/15,899 lit
      5,200 gal/19,684 lit
      6,200 gal/23,469 lit
      6,800 gal/25,741 lit
      435 lbs/197 Kg
      473 lbs/215 Kg

      435 lbs/197 Kg
      473 lbs/215 Kg

      395 lbs/180 Kg
      425 lbs/193 Kg

      700 lbs/318 Kg
      750 lbs/340 Kg

      750 lbs/340 Kg
      800 lbs/364 Kg
      850 lbs/386 Kg
      900 lbs/409 Kg

      SALT REJECTION (CHLORIDE ION): Minimum 99.2%, Average 99.5%

      PRODUCT WATER TEMPERATURE: Ambient to feed water temperature

      SALINITY MONITORING: Automatic electronic monitoring. Temperature
      compensated with the Water Quality Indicator. The salinity monitoring components of the system give a continuous TDS readout in TDS ppm or EC (microsiemens), 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. 102oF / 39oC, Min. 36oF / .2oC

      SYSTEM FEED WATER: Flow: 50 & 60 Hz, 8 - 16 gpm / 30 - 61 lpm

      REVERSE OSMOSIS MEMBRANE: High Rejection/High Yield aromatic tri-polyamid, thin film composite, spiral wound, single pass reverse osmosis high rejection membrane element.

      CHLORINE TOLERANCE: 0.1 PPM

      pH RANGE: 3-11 (typical seawater pH is 8)

      SYSTEM PRESSURE:
      Feed Water: Minimum: 6 psi /   .41 bar /   .42 Kg/cm2
      Maximum: 35 psi / 2.41 bar / 2.11 Kg/cm2
      System Operation: Seawater @ 35,000 ppm & 77oF / 25oC
      Nominal: 850 psi / 59 bar / 59.7 Kg/cm2. (Brackish varies w/ppm)

      EXTERNAL INSTALLATION WATER CONNECTIONS: Pipe sizes to be supplied by the installer for connection of the Sea Recovery supplied components. The below threaded flanges are all Female National Pipe Thread, American Standard.

      3" Models

      Feed Inlet: 3/4" ANSI Threaded Flange
      Cleaning Inlet: 3/4" ANSI Threaded Flange
      Brine Discharge: 3/4" ANSI Threaded Flange
      Cleaning Return: 3/4" ANSI Threaded Flange
      Product: 1/2" ANSI Threaded Flange

      4" Models
      Feed Inlet: 1" ANSI Threaded Flange
      Cleaning Inlet: 1" ANSI Threaded Flange
      Brine Discharge: 1" ANSI Threaded Flange
      Cleaning Return: 1" ANSI Threaded Flange
      Product: 3/4" ANSI Threaded Flange

      ELECTRICAL POWER REQUIREMENTS: (FLA = Full Load Amperes; LRA = Locked Rotor Amperes - Start Up)

      Booster Pump Electric Motor:
      Phase
      Hz
      RPM
      VAC
      HP
      FLA
      LRA
      Single
      50
      2875
      220
      1
      6
      40
      Single
      60
      3450
      230
      1
      6
      39
      Three
      50
      2875
      220
      1
      3
      26
      Three
      50
      2875
      380
      1
      2
      15
      Three
      60
      3450
      208
      1
      4
      28
      Three
      60
      3450
      230
      1
      3
      25
      Three
      60
      3450
      460
      1
      2
      13

      High Pressure Pump Electric Motor:
      Phase
      Hz
      RPM
      VAC
      HP
      FLA
      LRA
      Single
      50
      1428
      220
      5
      26
      183
      Single
      60
      1725
      230
      5
      21
      146
      Three
      50
      1428
      220
      5
      21
      138
      Three
      50
      1428
      380
      5
      10
      80
      Three
      60
      1725
      208
      5
      15
      122
      Three
      60
      1725
      230
      5
      13
      110
      Three
      60
      1725
      460
      5
      7
      55

      Phase
      Hz
      RPM
      VAC
      HP
      FLA
      LRA
      Three
      50
      1428
      220
      10
      33
      276
      Three
      50
      1428
      380
      10
      19
      160
      Three
      60
      1725
      208
      10
      29
      243
      Three
      60
      1725
      230
      10
      26
      220
      Three
      60
      1725
      460
      10
      13
      110

      RECOMMENDED CIRCUIT BREAKER: The recommended Circuit Breaker Size assumes that the Horizon Coral Sea R.O. System is equipped with only two electric motors (Booster Pump Motor and High Pressure Pump Motor). If an optional Feed Pump is also used, the Circuit Breaker must be sized appropriately to handle all three motors.

      Operating Voltage Hertz & Phase

      Rec. Circuit Breaker Size
      2800 - 3600 gpd

      Rec. Circuit Breaker Size
      4      200 - 6800 gpd

      220 VAC, 50 Hz, Three Phase
      380 VAC, 50 Hz, Three Phase
      208 VAC, 60 Hz, Three Phase
      230 VAC, 60 Hz, Three Phase
      460 VAC, 60 Hz, Three Phase

      220 VAC, 50 Hz, Single Phase
      230 VAC, 60 Hz, Single Phase

      50 Amperes
      25 Amperes
      35 Amperes
      35 Amperes
      15 Amperes

      65 Amperes
      55 Amperes

      70 Amperes
      40 Amperes
      65 Amperes
      60 Amperes
      30 Amperes

      NA
      NA


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