Equipment that converts raw water into purified water or ultra-pure water through various purification processes, The pretreatment process includes a combination of processes such as raw water tanks, mechanical filters, activated carbon filters, and softeners; the purification process includes various combinations such as RO+EDI, RO+RO, RO+RO+EDI,and RO+EDI+UF, with the produced water quality meeting the requirements of the European Pharmacopoeia, Japanese Pharmacopoeia, and United States Pharmacopoeia; ultra-filtration technology can be used to produce high-purity water compliant with the European Pharmacopoeia.
The entire system is designed with a modular production approach, featuring a rational and compact structure with a small footprint; it is equipped with a comprehensive control system to ensure safe and reliable operation of the water treatment system; dual softeners are arranged in series to prevent stagnant water caused by standby process equipment; the entire process eliminates intermediate water tanks, offering advantages such as low contamination risk; dual-pipe pure water supply is employed, featuring a unique internal circulation mode within the water treatment system.
Feature：
Achieve pasteurization of the entire system and independent unit modules;
Fully comply with FDA/EU/GMP requirements;
The softener adopts a dual-softener design;
No intermediate storage tank design between the first-stage RO and second-stage RO;
83D principle to prevent dead zones;
Imported welding machines and 100% endoscopic weld sample inspection;
Dual-supply water system and hygienic internal circulation design; unique energy-saving mode operation;
Production and quality control are conducted according to the V-Model, with a comprehensive validation document system established.
Process Introduction：
1.Dual reverse osmosis + EDI system
The secondary reverse osmosis + EDI system, specifically the RO/hot water type EDI combination, demonstrates excellent removal capabilities for microorganisms, endotoxins, and pyrogens, ensuring these parameters are strictly controlled within the standards specified by the USP, JP, BP, and European Pharmacopoeia. If customers have stringent requirements for bacterial microorganisms, ultrafiltration sterilization can be selected at the product water end. It can maintain pyrogen-free water under low-temperature conditions. The ultrafiltration system provides an online cleaning CIP system, enabling chemical cleaning and ultrafiltration disinfection.
2.Dual reverse osmosis system
Dual reverse osmosis is a membrane separation technology developed in the 1980s. It primarily utilizes the principle of osmosis through a semi-permeable membrane, applying pressure in a specific manner to exert a force opposite to the natural direction of osmosis, thereby causing water from a concentrated solution to permeate into a dilute solution. This process is referred to as reverse osmosis. A device composed of reverse osmosis elements is known as a reverse osmosis system.
3.Single reverse osmosis system
The Single-Stage Reverse Osmosis (RO) System is an efficient and cost-effective solution designed for areas with high salt content in raw water. Utilizing a streamlined design, it leverages a semipermeable membrane to effectively remove dissolved salts, impurities, and contaminants, ensuring reliable production of clean, high-quality water.
