ODM China Food & Beverage Water Purification System - Leading Suppliers & Factory for Safe, Compliant Water Manufacturers, Manufacturer

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High-Quality Water Solutions for Food and Beverage Production in China
Water quality is paramount for product excellence; purified water acts as the lifeline in the food and beverage industry. From ingredient mixing to equipment sanitization and final filling processes, every drop of water influences taste, safety, and shelf life. Our advanced system combines two-stage reverse osmosis (RO) with cutting-edge deep disinfection technology, ensuring the water produced consistently meets GB 5749, GB 19298, and other national food safety standards. As leading suppliers and a trusted factory in China, we effectively eliminate microorganisms, heavy metals, residual chlorine, and organic contaminants from the source, providing food and beverage enterprises with safe, stable, and cost-effective purified water solutions.

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Product Description

Product Description

This purified water system is a complete water treatment solution designed specifically for the food & beverage industry. Built around two-stage reverse osmosis (RO), it integrates pretreatment, fine filtration, disinfection and intelligent control — delivering “raw water in, purified water out” fully automatically.

Standard Process Flow
Food & Beverage Process Water System 1
Food & Beverage Process Water System 2

Raw water → Raw water tank → Booster pump → Multimedia filter → Activated carbon filter → Water softener (optional) → Cartridge filter → 1st pass RO → 2nd pass RO → UV sterilizer / ozone generator → Stainless steel sterile pure water tank → Distribution points.

Product Water Quality

Conductivity consistently ≤ 10 μS/cm (customisable to ≤ 1 μS/cm); Desalination rate ≥ 98%; Microorganisms, heavy metals, residual chlorine etc. fully comply with food standards.

Capacity Range

1 – 100 tonnes per hour, modular design for easy customisation and future expansion.

Control Mode

PLC fully automatic control + 7” touch screen; realtime monitoring of conductivity, flow rate, pressure, pH; remote monitoring available.

An ideal solution for meeting short-term or long-term decentralized water supply demands

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Technical Highlights
High Desalination Rate

Twopass RO system achieves ≥98% desalination, removing salts, heavy metals, and bacteria.

Consistent Compliance

Conductivity as low as ≤1 μS/cm, meeting GB 5749, GB 19298, and GB 14881 standards.

High Recovery Rate

System recovery 50%~80%; concentrate can be reclaimed to save water.

Food Grade Materials

304/316L hygienic stainless steel, quickconnect joints, deadlegfree design, supports CIP cleaning.

Double Disinfection

254 nm UV sterilisation (≥99.9% kill rate) + ozone mixing eliminates recontamination.

Smart Control

PLC + IoT remote monitoring; automatic alarm and RO membrane autoflushing.

Application Areas
1

Packaged drinking water: Purified, mineral, and natural water — meets GB 19298 standard.

2

Beverages & fruit juices: Carbonated, tea, and functional drinks — ensures pure taste.

3

Dairy & plant protein: Blending and cleaning water — prevents scaling and microbes.

4

Alcoholic beverages: Beer, rice wine, and spirits blending — improves product clarity.

5

Condiments: Soy sauce, vinegar, and sauces — avoids offflavours.

6

Food processing cleaning: Final rinse for equipment and containers — extends shelf life.

7

Ice making: Purified water for ice in catering and baking — eliminates hygiene risks.

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Frequently Asked Questions
Q1: What is the typical desalination rate of this RO system?
A: Our two-stage reverse osmosis system achieves a desalination rate of ≥98%, effectively removing dissolved salts and heavy metals.
Q2: Does the water quality meet international food safety standards?
A: Yes, the product water complies with GB 5749, GB 19298, and GB 14881 standards, with conductivity as low as ≤1 μS/cm.
Q3: What is the capacity range available for customization?
A: We offer modular designs ranging from 1 to 100 tonnes per hour to suit different production scales.
Q4: Is the system easy to operate and monitor?
A: Yes, it features a PLC fully automatic control system with a 7-inch touch screen and IoT remote monitoring capabilities.
Q5: What materials are used for the piping and tanks?
A: All piping and storage tanks are made of food-grade 304 or 316L hygienic stainless steel with a dead-leg free design.
Q6: How does the system handle microbial contamination?
A: We use a double disinfection approach combining 254 nm UV sterilization and ozone mixing to ensure zero microbial recontamination.

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