Pharmaceutical Purified Water Equipment

Since its establishment, Shanghai Binrun Environmental Technology Co., Ltd. has focused on businesses related to pure water, purified water, ultrapure water, and water for injection in the fields of pharmaceuticals, biology, health products, cosmetics, industry, chemicals, hospitals, etc., including the supply of complete equipment for water reuse and wastewater treatment. The company provides comprehensive services from raw water to qualified pure water, purified water, ultrapure water, and water for injection (covering points of use), as well as compliant wastewater discharge. These services encompass process design, equipment manufacturing, installation, commissioning, and "turnkey" projects including DQ, IQ, and OQ documentation. Additionally, the company offers design, construction, and validation services for utility systems (pure steam, clean compressed air, nitrogen) and process production equipment (CIP, SIP, automation systems), making it a professional engineering equipment company. The company adheres to the eternal principle of "professional expertise and high-quality service" and upholds the philosophy and quality policy of "technology leadership, superior efficiency, customer first, and integrity." Providing "zero-defect" products and thoughtful service is the relentless pursuit of every employee at Binrun Environmental. All products undergo strict quality control processes. For the selection of execution components in complete machines, internationally renowned brands are used, such as American GF, American GE, Hangzhou Nanfang, Denmark's Grundfos, Italy's FOUCAS, Siemens IONPURE, American DOW, and South Korea's LG, ensuring long-term trouble-free operation of the equipment. With reliable quality, comprehensive service, and excellent technology, the company provides high-quality products and attentive service to domestic and international partners. The company sincerely looks forward to collaborating with friends from all walks of life with full enthusiasm and thoughtful service to achieve mutual development and create brilliance. 

 Shanghai Binrun Ultrapure Water Equipment After-Sales Service Content

 1. **Warranty Commitment**: The product is under warranty for one year from the date of successful commissioning. During the warranty period, if a product malfunction is not caused by human factors, the company will provide free repairs.

 2. **Commissioning Commitment**: After the installation of water production equipment provided and installed by the company, on-site pressure testing and commissioning will be conducted. The company will only leave the site after approval and signing by the client's representative.

 3. **Training Commitment**: Based on the client's requirements, the company can dispatch technical personnel to assist with installation and commissioning guidance. During the trial operation period, relevant operators of the client will be trained until the product operates normally. 4. **Maintenance Commitment**: After a equipment malfunction occurs, the company will arrive on-site to provide service within 12-24 hours of receiving notification. 

5. **Lifetime Commitment**: After the product warranty period ends, the company will continue to provide lifetime service to users and offer paid配件 services.

 6. **配件 Commitment**: Whether within or outside the warranty period, the company can provide users with timely and complete配件 services.

 ### Purified Water Equipment Introduction 

1. **Reverse Osmosis Related Design**: Both primary and secondary reverse osmosis systems are equipped with return pipelines, and the reverse osmosis equipment includes chemical cleaning and disinfection devices. A pH adjustment device is installed between the primary and secondary reverse osmosis systems to ensure the product water conductivity meets pharmacopoeia requirements. The secondary reverse osmosis membrane uses positively charged anti-fouling reverse osmosis membranes to ensure long-term stable operation of the reverse osmosis equipment. The primary reverse osmosis pipelines are made of 304 stainless steel, while the secondary reverse osmosis uses 316L stainless steel. Online conductivity detection instruments are installed in both primary and secondary reverse osmosis equipment, allowing real-time monitoring of product water conductivity. A low-pressure protection switch is installed before the primary reverse osmosis, and both low-pressure and high-pressure protection switches are installed before the secondary reverse osmosis. The water recovery rates of the primary and secondary reverse osmosis systems are adjustable, with the primary reverse osmosis recovery rate at 60%-65% and the secondary at 70%.

 2. **Pretreatment装置 and Piping Materials**: The pretreatment装置 use original imported components, and the piping in the pretreatment equipment room is made of 304/306 sanitary-grade piping materials. 

3. **Purified Water Storage Tank and输送 Related**: The purified water storage tank is equipped with a breathing filter, and the delivery pipeline includes ultraviolet sterilizers and microporous filters to ensure the pure water meets the输送 requirements for sanitary pharmaceutical water. - Purified water and pharmaceutical water should be transported using stainless steel pumps that are easy to disassemble, clean, and disinfect. If compressed air or nitrogen is needed to transport purified water and water for injection, the compressed air and nitrogen must undergo purification treatment. - Purified water should be transported using循环 pipelines, with a简洁 design to avoid dead legs and stagnant areas. The pipelines should be made of stainless steel or other tested non-toxic, corrosion-resistant materials that do not leach contaminating ions. Valves should use sanitary-grade valves without dead corners, and the flow direction should be indicated when transporting purified water. - Pipelines and pumps transporting purified water and water for injection should be regularly cleaned, disinfected, and sterilized, and can only be put into use after passing validation.

 4. **Pressure Vessel Design Requirements**: The design of pressure vessels must be handled by licensed units and qualified personnel, following the national standard "Steel Pressure Vessels" (GB150-80) and the relevant regulations of the "Pressure Vessel Safety Technology Supervision规程." 

5. **Control System**: The system adopts full automatic control (manual control is also possible), with settings for automatic backwashing and regeneration during operation. ### Purified Water Process Flow Raw Water - Raw Water Pressure Pump - Multi-Media Filter - Activated Carbon Filter - Water Softener - Precision Filter - Primary Reverse Osmosis - pH Adjustment - Intermediate Water Tank - Secondary Reverse Osmosis (with positively charged reverse osmosis membrane surface) - Purified Water Tank - Pure Water Pump - Ultraviolet Sterilizer - Microporous Filter - Point of Use