Water Siyuan Group Co., Ltd.
Add.:
No. 238 Xiangjiang Avenue, High-tech Industrial Development Zone, Shijiazhuang, Hebei Province, China

Tel.: +86-311-85894444
Fax: +86-311-85874444
Electronics Industry Ultrapure Water System

Electronics products are in the trend of having smaller size, higher speed, and lower price. The ultrapure water has been taking more and more importance in the production of electronics parts. The quality of ultrapure water has been the main factor that affects the electronic parts’ quality, rate of final products, and production cost. The main functions of ultrapure water are: washing, mixing solution and sizing agent, etc.

We provide some advanced hi-tech products such as ultrafiltration system, RO system, EDI equipment, mixed bed, etc. to meet special requirements on the water quality in the production of different electronic parts. The water quality can meet ASTM standard in USA, and the ultrapure water standard of electronic device section (in four grades of 18MΩ·cm, 15 MΩ·cm, 2 MΩ·cm and 0.5 MΩ·cm).

Applications
• Semiconductor material and parts, PCB and IC (Integrated Circuit)
• Ultrapure material and ultrapure chemical reagent
• Laboratory and semi-works
• Polishing treatment of auto and household appliance
• Other microscopic high-tech products

Recommended Process
1. Raw Water→Raw Water Pump→Multi-Media Filter→Activated Carbon Filter→Water Softener/Antiscalant Dosing Device→Cartridge Filter→Cation Bed→Anion bed→Mixed Bed→Pure Water Tank→Pure Water Pump→UV Sterilizer→Refined Mixed Bed→Cartridge Filter→Product Water For Using

2. Raw Water→Raw Water Pump→Multi-Media Filter→Activated Carbon Filter→Water Softener/Antiscalant Dosing Device→Cartridge Filter→1st Pass RO→PH Adjusting→Buffer Tank→2nd Pass RO→Pure Water Tank→Pure Water Pump→UV Sterilizer→0.2 or 0.5μm Cartridge Filter→Product Water For Using

3. Raw Water→Raw Water Pump→Multi-Media Filter→Activated Carbon Filter→Water Softener/Antiscalant Dosing Device→Cartridge Filter→Double Pass RO→Buffer Tank→EDI Booster Pump→EDI→Pure Water Tank→Pure Water Pump→UV Sterilizer→0.2 or 0.5μm Cartridge Filter→Product Water For Using

4. Raw Water→Raw Water Pump→Multi-Media Filter→Activated Carbon Filter→Water Softener/Antiscalant Dosing Device→Cartridge Filter→Double Pass RO→Buffer Tank→EDI Booster Pump→EDI→Pure Water Tank→Pure Water Pump→UV Sterilizer→Refined Mixed Bed→0.2 or 0.5μm Cartridge Filter→Product Water For Using (Lasted Technology)