案例

中国某食品厂工艺水处理项目

Project Overview

中国一家食品加工厂使用市政自来水生产纯净水用于配料, equipment rinsing, and general production processes.

The treatment system removes residual chlorine, hardness, and dissolved salts before the water enters the production area. KC-ULP-8040 membrane elements provide stable desalination at a relatively low operating pressure, helping reduce the energy demand of continuous operation.

Water used in food production, cleaning, 包装, or equipment contact requires consistent purification and disinfection because it can directly affect product safety and production reliability.

Treatment Process

Municipal Tap Water

Multi-Media Filtration

Activated Carbon Filtration

Water Softening

Cartridge Filtration

ULP RO

UV Disinfection

Product Water Tank

Food Processing Lines

Municipal Tap Water

Multi-Media Filtration

Activated Carbon Filtration

Water Softening

Cartridge Filtration

ULP RO

UV Disinfection

Product Water Tank

Food Processing Lines

RO System Parameters

The RO system uses an 8:4 two-stage array, with 6 KC-ULP-8040 elements per pressure vessel. The system contains 12 pressure vessels and 72 膜元件 in total.

It operates at approximately 18.0 LMH, with a 75% recovery rate, an operating pressure of 0.55–0.80 MPa, and a system salt rejection of approximately 99.2%.

The designed permeate capacity is approximately 48 m³/h, equivalent to about 1,150 m³/day.