Design of water supply system for disinfection of surgical instruments in tertiary hospital / 局解手术学杂志

ABSTRACT

Objective To design a set of supply water processing system for disinfecting surgical instruments in integrated tertiary hospi-tal,and improve the quality of supply water for the instrument disinfection and control the cost of water. Methods Since October 2012,Wa-ter Disinfection Device for instrument in tertiary hospital CSSD was studied. And a system of integrated production and supply the softened wa-ter,level-one reverse osmosis purified water,secondary reverse osmosis pure water was designed,which can realize a steady supply of disinfec-tion water all the day. The equipment cleaning and instrument sterilization equipment running used softened water,final rinse and disinfection of equipment used level-one reverse osmosis water purification,the instrument sterilization with steam pressure for production used secondary reverse osmosis water purification. Results According to the design scheme,the equipment to supply and product water for integrated surgi-cal instruments disinfection was confirmed by processing water with specification,high efficiency and low cost for nearly three years,which sig-nificantly improved the quality of disinfection supply processing of the surgical instrument. Conclusion Only Focus on supply water for sur-gical instruments disinfection in the tertiary hospital,and improve the quality of the equipment disinfection supplies, which could provide se-curity for clinical medical treatment of sterile equipment.