On August 9, 2024, the 13th Shanghai International Fermentation Products and Technology Equipment Exhibition officially came to an end at the Shanghai New International Expo Center. The three-day exhibition was brief, but Suzhou Environmental Science and Technology Co., Ltd. came back with a full load! Lookin…… 【Read more】

Technology oriented small and medium-sized enterprises refer to knowledge intensive economic entities that are mainly led and founded by scientific and technological personnel, mainly engaged in scientific research, development, production, and sales of high-tech products.…… 【Read more】

Pharmaceutical water is an important raw and auxiliary material in the process of pharmaceutical production. Under the guidance of the new GMP, the quality of water and products is guaranteed. In practical application, we should also make great efforts in optimizing equipment,…… 【Read more】

Generally speaking, PVC, PPR or other suitable materials are used as the material of transportation pipeline in the pretreatment part of purified water equipment and water equipment for injection. However, the distribution system of purified water equipment and water for injection equipment should use corresp…… 【Read more】

The working principle of the multi-effect water distiller is to obtain high-purity water for injection by passing the fully preheated purified water through multi-stage evaporation and condensation to exclude non-condensable gases and impurities. Multi-effect water distiller belongs to the tower water distill…… 【Read more】

The purified water system consists of a purified water preparation system and its distribution pipe network. The raw water is pressurized by the raw water pump and enters the pretreatment system (multi-media filter, activated carbon filter, softener) from the raw water tank to become demineralized water…… 【Read more】

The following will combine the verification purpose of design qualification (DQ), installation qualification (IQ), operation qualification (OQ), and performance qualification (PQ) with the verification items, explain the equipment status, and formulate the operation control standards of the water production s…… 【Read more】

In order to meet the corresponding water quality standards in the pharmaceutical industry, companies usually need to use purified water equipment to prepare purified water for pharmaceutical preparation or cleaning of instruments and equipment. After the purified water equipment is put into use,…… 【Read more】

Ingredients for non-sterile drugs, equipment, utensils and packaging materials in direct contact with drugs for the last wash, water for refining process of non-sterile APIs, water sources for preparing water for injection,…… 【Read more】

Ozone disinfection: ozone is a broad-spectrum fungicide, which can kill bacterial propagules and spores, viruses, fungi, etc., and destroy botulinum toxin. The ozone sterilization mechanism achieves the sterilization effect by destroying the structure of the microbial membrane by oxidation.…… 【Read more】