05-07-2018 дата публикации
Номер: US20180189798A1
Принадлежит:
A dynamic process screening method for a factory in operation includes: a pre-step, a first level assessment, a second level assessment, a third level assessment, a fourth level assessment, a correction assessment; and an assessment priority list including adjusting the weights of the first, second, third and fourth assessments, and based on the correction assessment, so as to form a new investigation list. The dynamic process screening method is capable of systematically providing assessment result which reflects the actual condition of the factories, making it more efficient to perform follow-up investigation and management of the factories. 1. A dynamic process screening method for a factory in operation , comprising the following steps:a pre-step including providing process risk data for each factory in operation in every industry;a first level assessment including screening out target compound with high risk of pollution based on the process risk data provided by the respective factories;a second level assessment including screening out categories or classifications with high risk of pollution based on the process risk data provided by the respective factories;a third level assessment including performing a hierarchical cross screening based on the declaration amount and the category scale data to make a preliminary survey list, as a priority order to assess the environmental assessment of the factories in operation;a fourth level assessment including providing a preliminary assessment result and local experience data based on the preliminary survey list, so as to produce an investigation list, as a priority order to investigate the environmental assessment of the factories in operation;a correction assessment including performing site survey based on the investigation list, and adjusting the weights of the target compound of the first assessment, the high risk pollution categories of the second assessment, the environmental assessment of the third assessment, ...
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