Wuxi Fenigal Science & Technology Co., Ltd.
                                                                                                           
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Commercial 5000LPH Brackish Water Reverse Osmosis System with 99% Salt Rejection and PLC Control

Price Negotiable
Price: Negotiable
MOQ: 1 Set
Delivery Time: 15~30 days
Brand: Fenigal/OEM
Product Description
System Overview

Commercial 5000LPH brackish water reverse osmosis system designed for high-efficiency water purification with advanced automation and monitoring capabilities.

Key Features
  • High salt rejection rate: 99% with 75% recovery efficiency
  • CIP cleaning system with automatic flushing to extend membrane lifespan
  • Comprehensive safety protection: voltage protection, low water protection, emergency monitoring
  • PLC control system monitoring water level, pumps, valves, conductivity, pH, flow, and pressure
  • Flexible purification process combinations: RO, RO+RO, RO+EDI, RO+EDI+UF
  • Premium imported core components from Filmtec and Dow, with customization options
Reverse Osmosis Technology

Reverse osmosis operates by applying pressure to overcome osmotic pressure, forcing water through a semi-permeable membrane while rejecting dissolved solids, suspended particles, and contaminants.

Filtration Process Flow
Raw water → Raw water tank → Raw water pump → Quartz sand filter
→ Antiscale dosing system → Activated carbon filter → High pressure pump
→ Security filter → RO equipment → Pure water tank
Component Functions
  • Raw water pump: Provides required pressure for pre-treatment filters
  • Quartz sand filter: Removes large particles, suspended solids, colloids, iron, and sediments
  • Activated carbon filter: Eliminates color, odor, residual chlorine, and organic substances
  • Security filter: Prevents particles larger than 5µm, bacteria, and viruses from reaching RO membrane
  • High pressure pump: Supplies necessary working pressure for RO system operation
  • RO system: Removes particles, colloids, organic impurities, heavy metals, bacteria, viruses, and 99% dissolved salts
  • Ozone generator (optional): Provides continuous disinfection for bottled water applications
Application Range

Compatible with various feed water sources including city water, river water, lake water, underground water (borehole, well), brackish water, and sea water.

Technical Specifications
Parameter Units BWRO-R10 BWRO-R15 BWRO-HR25 BWRO-R30 BWRO-R35 BWRO-R50
Permeate flow rate m³/day 10 15 25 30 35 50
Permeate recovery rate % 40-70 (varies according to feed water quality and RO configuration)
Ambient design temperature °C 1-35 (1-43 with optional air conditioned container)
Feed water inlet pressure kPa min. 200-500 max. (flooded suction only with optional low pressure feed pump)
Power consumption (approx.) kW 2 2 2 3 3 5
Skid dimensions (approx.) mm 1,500W x 1,700H x 680D
Skid weight (approx.) kg 150 160 170 180 190 200
Note: Power supply options include AC 120V 1 Phase 60Hz, AC 220-240V 1 Phase 50Hz, and 380-460V 3 Phase 50/60Hz
Commercial 5000LPH Brackish Water Reverse Osmosis Filtration System

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Fenigal Science & Technology Co., Ltd.
Location 606#, Building-B, Dicui Rd. 100, Binhu, Wuxi, Jiangsu, China
Contact Person Joe Zu

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