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Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing
Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing
Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing
Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing
Specifications
Brand Name :
HongJie
Certification :
ISO 14001,ISO 9001,CE,EPA
Place of Origin :
Guangdong,China
MOQ :
>=1sets
Price :
US$20500~US$21000
Payment Terms :
L/C,D/P,T/T,Western Union
Supply Ability :
>300sets/month
Delivery Time :
1-7working days(depand on raw materials stocking)
Packaging Details :
export standard wooden case
Flow Rate :
7m³/h(Customizable)
Resistivity (25°C) :
≈18.24 MΩ·cm
Core Process :
Double-pass Reverse Osmosis + EDI
Core Components :
RO Membrane Modules, EDI Units
Operation Mode :
Fully Automated
Product Features :
Stable Water Quality Output, Low Operational Costs
After-Sales Service :
24/7 Technical Support, 2-Year Maintenance
TOC :
< 0.5 ppb
Description

I.Overview
Ultra-pure water (UPW) is a key medium for maintaining process purity in wafer manufacturing. Its quality directly affects chip yield and performance, making it the “invisible lifeline” of wafer manufacturing.

II.Process
Raw Water → Raw Water Pressure Pump → Multimedia Filter → Activated Carbon Filter → Water Softener → Precision Filter → Primary RO → pH Adjustment → Intermediate Water Tank → Secondary RO → Intermediate Water Tank → Intermediate Water Pump → EDI System → Purified Water Tank → Pure Water Pump → UV Sterilizer → Microporous Filter →Pasteurization → Water Point

III.Process Features
Zero chemical pollution throughout the entire process (EDI replaces acid-base regeneration)
Concentrated water recycling, water savings > 30%
Dual UV synergistic control of TOC/microbes
Temperature split to suit different process requirements

IV.Parameters

Parameter Chip Grade Requirement
(≤7nm)
Resistivity (25°C) ≈18.24 MΩ·cm
TOC < 0.5 ppb
Particles (> 0.05μm) < 0.1 particle/ml
Metal Ions < 0.1 ppt
Dissolved Oxygen (DO) < 1 ppb
Bacteria ≤0.01 CFU/ml

V.Main Applications
Wafer Cleaning
Chemical Mechanical Polishing (CMP)
Etching and Film Deposition
Cooling and Functional Water

VI.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )

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Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing

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Product Detail
Brand Name :
HongJie
Certification :
ISO 14001,ISO 9001,CE,EPA
Place of Origin :
Guangdong,China
MOQ :
>=1sets
Price :
US$20500~US$21000
Payment Terms :
L/C,D/P,T/T,Western Union
Contact Supplier
Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing
Energy Efficient 7tons/H Ultrapure Water Treantment Plant For Wafer Manufacturing

Shenzhen HongJie Water Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2013
Business Type :
Manufacturer
Main Products :
Pure Water Equipment, Ultrapure Water Equipment, Industrial Reverse Osmosis Systems
Total Annual :
25000000-30000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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