The flow of solution and steam is the same, from the first effect to the last effect. The raw material liquid is pumped to the first effect, depending on the pressure difference between the effects, from the inflow (in the process of concentration, if there is solid production or the solution viscosity is lar…… 【Read more】

Multi-effect evaporation processor is mainly used to treat industrial wastewater with high concentration, high chroma and high salt content. At the same time, the waste water treatment process produced byproducts. Low steam consumption,…… 【Read more】

First of all, when it comes to the pharmaceutical industry and pharmaceutical water, it must be acknowledged that the minimum quality standard of pharmaceutical water is drinking water, if it meets the GB drinking water, it is a kind of pharmaceutical water, i…… 【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】