Introduction of laboratory ultrapure water equipment and introduction of laboratory ultrapure water treatment process

Laboratory ultrapure water: It not only removes the conductive medium in the water almost completely, but also removes the non-dissociated colloidal substances, gases and organic matter in the water to a very low level. The resistivity is greater than 18MΩ*cm, or close to the limit value of 18.3MΩ*cm.

Ultra-pure water is a level that is difficult to achieve in general processes. The ultra-pure water machine adopts four steps: pretreatment, reverse osmosis technology, ultra-purification treatment and post-treatment, multi-stage filtration, high-performance ion exchange unit, and ultrafiltration filter. , UV lamp, TOC removal device and other treatment methods, the resistivity can reach 18.25MΩ*cm, ensuring high-quality effluent water quality. Products are widely used in key industries such as universities, scientific research, pharmaceutical factories, electric power, electronics, medical care, disease control, environmental supervision, technical supervision and so on.

In order to make the operation convenient for users in the process of use, the operation control of the ultrapure water machine uses a microcomputer chip programmed control. Human-machine touch interface intelligent control, automatic water generation and shutdown, system protection and alarm instructions; RO membrane automatic flushing; system flushing; pure water standby indication; quality water supply; water quality online detection and display; quantitative water intake switch, etc.

Introduction to the process flow of the four-stage treatment system for the ultrapure water quality standard for laboratory use

  1. Pretreatment-reverse osmosis-water tank-positive bed-negative bed-mixed bed-purified water tank-pure water pump-ultraviolet sterilizer-refined mixed bed-precision filter-water object
  2. Pretreatment-first stage reverse osmosis-dosing machine (PH adjustment)-intermediate water tank-second stage reverse osmosis (positive charge reverse osmosis membrane)-purified water tank-pure water pump-ultraviolet sterilizer-0.2 or 0.5 μm precision Filter-water object
  3. Pretreatment-reverse osmosis-intermediate water tank-water pump-EDI device-purified water tank-pure water pump-ultraviolet sterilizer-0.2 or 0.5 μm precision filter-water object
  4. Pretreatment-reverse osmosis-intermediate water tank-water pump-EDI device-purified water tank-pure water pump-ultraviolet sterilizer-refined mixed bed-0.2 or 0.5 μm precision filter-water object
Ultrapure Wate Purification System

Do you have a water treatment project we can help with

Designing,machining,installing,commissioning, customize and one-stop service

    We will answer your email shortly!

    FOLLOW US