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Shanghai Binrun Environmental Protection Technology Co., Ltd
Working principle and characteristics of biological reagent purification water equipment
Date: 2025-07-22Read: 6
The biological reagent purification water equipment is designed specifically for producing high-purity water quality, mainly used to remove impurities, microorganisms, and ions from water, ensuring that the water quality meets strict standards for biological reagent preparation (such as GMP, FDA certification). Its working principle is based on a multi-stage purification process:
1. Pre treatment stage: Tap water is filtered through filters (such as quartz sand filters) to remove suspended particles, colloids, and sediment. Activated carbon filters adsorb residual chlorine and organic matter, while precision filters further remove small impurities; This lays the foundation for subsequent processing.
2. Core purification stage: Using reverse osmosis (RO) technology, water molecules penetrate the semi permeable membrane under high-pressure pump pressure, effectively intercepting dissolved salts, bacteria, viruses, and organic matter (with a pore size of only 0.0001 microns), and achieving a desalination rate of over 95%; Some systems combine dual stage RO or EDI (electric desalination device) to further reduce ion content and improve purity.
3. Post treatment and disinfection stage: ion exchange resin removes residual heavy metals and ions (such as sodium and calcium), and ultraviolet sterilizers or ozone disinfection systems inactivate microorganisms; The final stage ensures sterile water quality through pasteurization or precision filtration, and prevents secondary pollution through circulation pipelines.
Equipment features highlight efficiency and reliability:
1. Automation and Intelligent Control: Fully automated operation, equipped with touch screen interface to prevent misoperation, supports real-time monitoring and alarm system, and automatically prompts maintenance in case of faults.
2. Efficient and energy-saving: Reverse osmosis technology reduces operating costs, modular design simplifies maintenance, low energy consumption, and high water production rate; At the same time, it has a small footprint and is suitable for laboratory environments with limited space.
3. Safety compliance: Complies with the latest pharmacopoeia standards (such as those in China, the United States, and Europe), ensures stable and reliable water quality through strict microbiological control (such as ultraviolet disinfection and circulating water supply), and is suitable for the production and testing of biological reagents.
In short, the system ensures the purity of water quality through layer by layer purification, while improving production efficiency with low maintenance costs and intelligent operation.
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