Reverse Osmosis for Pure Water Equipment

Reverse Osmosis Pure Water Equipment: The Core Engine Unlocking the Trillion-Grade High-Purity Water Market

 ——Building Intelligent Water Systems Compliant with GMP Standards for Electronics/Medical/Food Enterprises

I. Water Quality Revolution: Traditional Processes Are Devouring Your Profits!
Industrial water costs account for 3%-15% of production costs, yet 90% of enterprises still use inefficient solutions:
⚠️ Electronics Industry: Frequent regeneration of ion exchange resins, resistivity fluctuations causing a 5% drop in chip yield rates
⚠️ Pharmaceutical Companies: Multi-effect distillation water conductivity >1μS/cm, repeated exceedances of microbial indicators in water for injection
⚠️ Food & Beverage: Activated carbon filtration leaves organic residues, bottled water develops flocculants leading to batch returns
⚠️ Cost Black Hole: Traditional processes incur water costs as high as 8-12 RMB per ton, with wastewater rates >35%

2024 New Regulations Force Upgrades:
- EU CE Certification requires bacterial endotoxins in medical dialysis water <0.25EU/ml
- Chinese Pharmacopoeia adds mandatory testing for TOC ≤500ppb
- Semiconductor industry demand for 18MΩ·cm ultrapure water grows 23% annually

II. Reverse Osmosis Technology: The "Ultimate Filter" for High-Purity Water Manufacturing
▶ RO Membrane Technology Principle
Using reverse osmosis membranes with 0.0001μm (equivalent to one-millionth of a hair's width) pore size, driven by pressure:
- Deep Desalination: Removes 97%-99.8% of dissolved salts and heavy metal ions
- Sterile Barrier: Blocks >99.99% of bacteria, viruses, and pyrogens
- Organic Purification: Eliminates pesticide residues, antibiotics, and other organics with molecular weight >100Da

▶ Performance Comparison with Traditional Processes
| Key Indicator | Ion Exchange + Distillation | Reverse Osmosis System |
| Water Resistivity | 10-15MΩ·cm | 15-18.2MΩ·cm |
| Energy per Ton | 4.5-6kW·h | 1.2-2.5kW·h |
| Wastewater Rate | ≥40% | ≤30% (recyclable to 15%) |
| Operational Stability| Requires frequent resin regeneration/replacement | <5% performance degradation over 24 months |
| Total Cost per Ton | 8.5-12 RMB | 3.8-6.2 RMB |

III. Six Technological Breakthroughs Define New Industry Standards
1. DuPont Dow-grade RO Membrane Modules
- Utilizes Filmtec BW30HRLE-440i low-pressure reverse osmosis membranes
- Desalination rate ≥99.7%, single membrane flux reaches 10.4m³/d
- Withstands pH 2-11 chemical cleaning, lifespan extended to 5 years

2. Intelligent Cross-Flow Anti-Fouling Design
- Concentrate recycling rate increased to 60%, reducing membrane scaling
- Online turbidity sensors linked to flushing system, fouling index SDI <3

3. Three-Stage Pretreatment Protection
- 5μm precision filter → activated carbon adsorption → scale inhibitor dosing
- Inlet COD <1.5mg/L, turbidity ≤0.2NTU

4. IoT Control System
- PLC+SCADA remote monitoring, real-time tracking of conductivity/pressure/flow
- 98% fault self-diagnosis rate, automatic GMP compliance report generation

5. Energy-Saving Recovery System
- Equipped with PX-220 energy recovery device, saving 35%-45% electricity
- System recovery rate up to 75%, annual water cost savings exceed 500,000 RMB

6. Modular Expansion Architecture
- Single unit output 0.5-100T/H freely configurable
- Supports post-treatment module expansion including EDI/mixed bed/UV sterilization

IV. The Choice of 300+ Enterprises
Case 1: Semiconductor Wafer Cleaning Water
- Pain Point: 8-inch silicon wafer cleaning water resistivity fluctuated ±2MΩ·cm, causing lithography yield decline
- Solution: Two-stage RO + EDI continuous electrodeionization system
- Results:
✓ Stable output water at 18.2MΩ·cm, TOC <2ppb
✓ Annual resin replacement cost savings of 2.8 million RMB
✓ Passed TSMC supplier audit

Case 2: Tertiary Hospital Hemodialysis Center
- Pain Point: Dialysate endotoxin exceedances triggered patient febrile reactions
- Solution: Medical-grade two-stage reverse osmosis + ultrafiltration system
- Results:
✓ Bacterial endotoxins <0.1EU/ml, meeting YY0572-2015 standards
✓ Equipment failure rate reduced from 3 monthly incidents to zero
✓ Annual operational costs reduced by 67%

Case 3: Premium Bottled Water Production Base
- Pain Point: White suspended particles appeared in mineral water after bottling
- Solution: Nanofiltration pretreatment + RO deep purification system
- Results:
✓ Turbidity reduced from 0.8NTU to 0.05NTU
✓ Secured Starbucks annual supply contract
✓ Water utilization rate increased from 58% to 82%

V. Our Commitment to You
- 24-hour response, on-site service in 132 cities nationwide within 48 hours
- Free operational training, provision of SOP standard operating manuals

VI. Act Now, Seize a Pure Future