摘要
对东莞市 32个镇区的 186家医疗单位的调查结果表明 ,全市平均日产医疗危险废物 16 0 5t,折合年产量为5 85 8 2 5t,其中传染性废物日产生量为 35 6 0kg ,年产生量为 12 9 9t;平均日产医疗污水量为 30 85 9t,折合年产量约为112 6 4万t。按病床统计 ,医疗废物的单位产生量为 1 5 0kg/床·d ;按住院病人统计 ,医疗废物的单位产生量为 3 39kg/人·d。医疗废物中有机物含量为 6 4 5 % ,无机物含量为 17 6 % ,其他为 17 9%。根据调查结果提出了治理对策 ,为东莞市整治污染、创建卫生城市和实施城市建设可持续发展战略提供决策依据。
The investigation on 186 medical units in 32 towns of Dongguan City shows that 16.05 t/d medical hazardous waste produced is equivalent to 5858.25 t/a, which includes 356.0 kg/d infective waste, 1.50 kg/bed·d medical hazardous waste according to sick bed and 3.99 kg/ person·day to the inpatients. Organics accounts for 64 5 per cent of the total medical wastes, mineral for 17.6 per cent, the rest for 17.9 per cent. The corresponding preventive measures are put forward on the basis of the investigation and analysis. Furthermore, 3085.9 t/d medical wastewater is produced which is equivalent to 1 126 400 t/a. We provide reference for decision making in order to clear the pollution and establish a healthier city and accomplish the sustainable development of economy.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2003年第8期27-30,共4页
Techniques and Equipment for Environmental Pollution Control
基金
东莞市科技攻关项目 (0 0 41)
东莞市环保局调查项目
关键词
东莞市
医疗废物
污水
污染治理
可持续发展
环境保护
Dongguan City
medical waste and medical wastewater pollution
disposal
countermeasure
