Brief R S, Lynch J
Am Ind Hyg Assoc J. 1978 Aug;39(8):620-5. doi: 10.1080/0002889778507825.
Industrial hygiene engineering can be utilized most effectively when it is employed in the design or construction phases of new or modified chemical manufacturing processes. Minimization of leaks, spills, fugitive emissions and other releases is the goal. Some chemical and physical agents can still be released during normal or non-normal operations and during plant turnaround procedures and these require continuous industrial hygiene surveillance. It follows that industrial hygiene principles must continue to be applied in all phases of the petrochemical industry from the beginning of the design and throughout the life of the unit.
当工业卫生工程应用于新建或改造的化学制造工艺的设计或建设阶段时，能得到最有效的利用。目标是将泄漏、溢出、无组织排放及其他排放减至最少。在正常或非正常操作期间以及工厂检修程序期间，仍会有一些化学和物理介质释放出来，这就需要持续的工业卫生监测。因此，从设计之初到装置的整个使用期限，工业卫生原则必须在石化行业的所有阶段持续应用。
