摘要
针对成庄选煤厂筛分破碎车间噪声污染严重,不符合国家《工业企业卫生噪声标准》噪声不得超过85 dB(A)的标准,而且污染了周围环境,危害职工的身心健康,可能引发职业病。进行了降噪改造,采用不同的方式,分别对不同的噪声地点进行降噪。通过治理,取得了较好效果。现场噪音达到行业标准,符合环保要求,保证了职工的身心健康,减少职业病的发生,有利于安全生产。
In connection with serious noise pollution of screening and breaking workshop in Chengzhuang coal preparation plant： do not meet national ＂industrial enterprise noise standard of health＂ noise shall not exceed 85 dB （A） standards, pollute the surrounding environment, endanger the physical and mental health of workers, may lead to occupational diseases. Carry out noise transformation, by using different ways respectively in different locations reduce noise. Through control achieve good results. On--site noise level reach industry standards, meet the environmental requirements, ensure the physical and mental health of workers, reduce occupational diseases, it is conducive to safe production.
出处
《山西焦煤科技》
2010年第8期14-15,共2页
Shanxi Coking Coal Science & Technology
关键词
筛分破碎车间
噪声
污染
治理
Screening and breaking workshop
Noise
Pollution
Control
