Features and Selection Considerations of Ultrapure Water Equipment for Pharmaceutical Laboratories

What are the characteristics of common ultrapure water equipment used in pharmaceutical laboratories?

1. Truly intelligent laboratory ultrapure water system: Utilizing microprocessor-based automatic control, the system automatically detects failures in pretreatment columns, reverse osmosis membranes, purification columns, ultrapure columns, microfiltration, ultrafiltration, and UV lamps, and provides audible and visual alarms to ensure optimal machine operation.

2. Modular design of the purification unit: Employing disposable integrated filter columns, operation is simple, and any component can be replaced quickly.

3. Large-screen LCD display system status: The simple control panel displays various parameters, including conductivity/resistivity, temperature, operating status, water tank level, quantitative water dispensing, and related prompts.

4. Unique internal pressure structure design: The multi-functional purification unit employs a unique internal pressure structure design, ensuring closer contact between water and resin, significantly improving exchange efficiency and maximizing the processing capacity of the multi-functional purification column.

5. Patented Pretreatment Structure Design: Ensures every drop of incoming water is thoroughly treated with activated carbon, significantly improving the removal efficiency of residual chlorine and organic matter, and effectively extending the lifespan of the reverse osmosis membrane.

6. Purification Column Process Design: A unique purification column (two columns) process design. This treats organic-rich water (from the RO tank and pretreatment column), reducing the organic load on the dual-wavelength UV lamp and multi-functional purification column, further improving water quality and extending their lifespan.

7. Precise System Resistivity Monitoring: A four-channel resistivity monitor, equipped with an ultra-compact, high-precision resistivity sensor with an automatic temperature compensation function and a 0.01 constant, comprehensively monitors the operation of the ultrapure water system and changes in water quality.

8. Dual-wavelength (185nm and 254nm) UV lamps utilize photo-oxidation to produce ultrapure water with ultra-low organic matter content.

9. Reverse osmosis employs a flow-limiting design: The reverse osmosis system utilizes a flow-limiting design, improving cleaning efficiency and extending the lifespan of the reverse osmosis membrane by up to 50%. It also significantly improves water utilization.

10. The latest low-noise, pollution-free DC pump enables truly silent operation (less than 40 dB at 1 meter).

11. RS232 standard interface; the entire unit complies with GLP standards; all parameters and data can be automatically stored or transmitted, enabling a networked laboratory environment.