Marine Desalination Facility

Marine Desalination Facility

Certificate: CCS, GL, BV certificate, etc.
Delivery Time: 15 days
Place of Origin: China
Packing Details: Export standard packaging.

Category:

Professional Marine Desalination Facility | Seawater to Drinking Water RO System

Our high-performance Desalination Facility is engineered to efficiently convert seawater with salinity levels up to 35,000 ppm into clean, safe drinking water that complies with National and WHO Drinking Water Standards (TDS ≤ 500 ppm). Designed for marine and offshore applications, this robust system ensures a reliable supply of fresh water even in harsh operating conditions.

This reverse osmosis desalination system is built with premium components and includes a one-year warranty on key parts—including membranes, high-pressure pumps, and piping—when operated per manual guidelines. It performs reliably within ambient temperatures of 0–45°C and seawater temperatures of 5–35°C.

Key System Features

  • Advanced Pre-Treatment & Automation: Integrated raw water boosting, multi-media filtration, semi-automatic cleaning, and compressed-air assisted sand filter back-flushing.

  • Real-Time Monitoring & Safety Controls: Equipped with an online salinity monitor, over-pressure protection (auto-shutdown above 6.5 MPa), and low-pressure protection to prevent pump damage.

  • Transparent System Performance: Monitor key parameters including raw water flow, product water flow, brine flow, operating pressure, and water conductivity.

Technical Specifications

  • Production Capacity: 30 m³/day

  • Feed Water Salinity: Up to 35,000 ppm

  • Product Water TDS: ≤ 500 ppm

  • Inlet Water Temperature: 5–35°C

  • Power Supply: 440V / 60Hz / 3-Phase

  • System Recovery Rate: Optimized for marine operation

  • Protection Features: Full auto-shutdown safety protocols

Main Components & Design Advantages

  1. Low-Speed High-Pressure Plunger Pump

    • Capacity: 2 m³/h | Working Pressure: 55 bar

    • Power: 2.2 kW | Protection: IP55 | Insulation: Class F

    • Marine-grade motor with belt drive for quiet, vibration-free operation.

  2. Fiberglass Sand Filter

    • Effective removal of suspended solids > 20 µm

    • Volume: 150 L | Max Flow: 2 m³/h

    • Semi-automatic valving for efficient forward/backwashing cycles.

  3. Dual-Stage Precision Filter

    • Features 10µm and 5µm replaceable and washable filter cartridges.

    • Quick-change design for easy maintenance.

  4. High-Efficiency RO Membranes by DOW (USA)

    • Model: SW30-2540 | Qty: 4

    • Type: Spiral Wound Composite Polyamide

    • Exceptional salt rejection and durability for long-term operation.

Certifications & Compliance
This system is designed to meet major international marine standards and can be certified upon request by classification societies such as ABS, BV, DNV, GL, LR, CCS, and others.

The description/sizes may be different with goods, please check with us when order.

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