摘要
目的在不影响注射用水循环系统水温的基础上,降低用水点注射用水的温度(50℃以下或常温),保证注射用水质量的同时,减少能源消耗。方法对注射用水输送系统及用水点进行改造,比较改造前后用水点水温变化、注射用水的质量(常规检查项目,特别是微生物和细菌内毒素)、相同时间用水时的能源消耗情况。结果改造后注射用水循环系统用水点水温能控制在50℃以下(可接近20℃);注射用水的质量符合规定;相同时间(2 h)用水时蒸汽减少0.5 MPa,1.5 h。结论对注射用水输送系统用水点的改造可行,降低用水点水温,保证注射用水的质量,保障生产工人的安全,同时节约能源和生产成本,值得在制药企业中推广。
To reduce the water temperature of injected water （50 ℃ below or normal temperature）, while ensuring the quality of injected water, reduce energy consumption, on the basis without affecting the temperature of water for injection in circulatory system. Methods The delivery system for injecting water and faucet were reformed. The water temperature in faucet, the quality of injected water （routine examination：in particular, microorganisms and bacterial endotoxins）, energy consumption of water before and after the reform were compared at the same time. Results After reformation, the water temperature of faucet in circulatory system could be controlled at 50 ℃ below （ close to 20 ℃ ） ; meet the required quality of water for injection; when water vapor reduced 0.5 MPa/1.5 h at the same time （2 h）. Conclusion Reform the delivery system for injecting water and faucet is possible, reduce the water temperature in faucet, protect the safety of workers, saving energy and production costs at the same time, worthy of promotion in pharmaceutical enterprises.
出处
《今日药学》
CAS
2011年第8期480-483,共4页
Pharmacy Today
基金
佛山市医学类科技攻关项目(编号:200908012)
关键词
温度
效能
注射用水
循环系统
研究
temperature
efficacy
injected water
circulatory system
research
