进行医院污水治理,首先遇到的问题,就是要掌握污水排放量的大小及其变化规律。为此,1979年6～8月,我们选择了3种类型医院,即中心医院、省军区医院、以及200至500床位的驻军医院的医疗、卫生处置和休养员生活用水所排放的污水进行了现场昼夜24小时测量和调查,对污水水质进行了理化、细菌学检验。据调查的结果,在夏季南方部队医院污水排放的一般规律是每天的6～13时、15～23时接近或高出日平均小时排放量(日平均小时排放量范围为0.020～0.022吨/床/小时),午夜1～5时则较低。除一个驻军医院因供水严重不足,污水排放量偏低外,其余 The first problem encountered in the hospital wastewater treatment is to grasp the size of wastewater discharge and its variation. For this reason, from June to August 1979, we selected sewage discharged from medical, sanitation and recreational activities of three types of hospitals, namely Central Hospital, Provincial Military Hospital, and Garrison Hospital from 200 to 500 beds 24 hours a day on site measurement and survey, the water quality of the physical and chemical, bacteriological tests. According to the results of the survey, the general law of effluent discharge from hospitals in the southern army during the summer is that the daily average discharges of the sewage are close to or above the daily average of 6 to 13 o’clock and 15 to 23 o’clock in summer (the daily average hourly discharge ranges from 0.020 to 0.022 tons / bed / Hour), midnight 1 to 5 pm is lower. Except for a garrison hospital due to a serious lack of water supply, sewage discharge is low, the rest