RO reverse osmosis membrane aperture is as small as nanometer (1 nanometer =10*-9 meters), under a certain pressure, water molecules can pass through the RO membrane, and the inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities in the source water can not pass th…… 【Read more】

RO reverse osmosis purified water purification equipment combined with the advantages of drinking water purification process in a body, cabinet design, maintenance is very convenient, at the same time using reverse osmosis program controller for control,…… 【Read more】

Reverse osmosis water treatment equipment as a special equipment for purifying water filtration production, using the selective transmission principle of reverse osmosis membrane, through the high pressure pump of the equipment to apply a certain pressure to the raw water through the reverse osmosis membrane,…… 【Read more】

Pharmaceutical process books usually refer to drinking water, purified water, water for injection and sterilization water for injection four categories, then the pharmaceutical industry on water equipment and water quality index purification and what requirements?…… 【Read more】

The surface of the inner and outer walls of the equipment should be smooth and flat, without dead corners, easy to clean and sterilize. The surface of the parts should be chrome plating and other surface treatment, in order to resist corrosion and prevent rust. Avoid paint on the outside of the equipment to p…… 【Read more】

Pharmaceutical process water usually refers to drinking water, purified water, water for injection and sterilization water for injection four categories, then the pharmaceutical industry on water equipment and water quality index purification and what requirements?…… 【Read more】

Biopharmaceutical experimentation is the further processing of raw materials into medical drugs. These raw materials -- including active pharmaceutical ingredients (apis) and other related excipients -- are subjected to rigorous testing to identify potential impurities of any kind. In the process of quality c…… 【Read more】

Steam is an important public project in pharmaceutical enterprises, mainly for the preparation of pharmaceutical water, process equipment temperature control to provide heat sources, used in sterile process equipment, utensils,…… 【Read more】

The pharmacopoeia standard for endotoxin in water for injection is not higher than 0.25EU/ml, and the level of endotoxin in drinking water is approximately 10-100EU/ml. After the drinking water is purified by the purification machine, Its endotoxin level is approximately 1-10EU/ml,…… 【Read more】

Tap water: refers to the water produced after purification and disinfection by the tap water treatment plant and conforming to the corresponding standards for people's living, production and use.…… 【Read more】