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How to test whether the new clean workshop meets the standards

日期:2020-09-23 01:32
浏览次数:21
摘要:Clean workshop is under construction, how do I know if the new clean workshop is up to standard? Production environment requirements of many industries must be clean workshop, many customers in the clean workshop construction completed, do not know how to judge whether the clean workshop is up to standard, whether to meet the production needs of their own enterprises, so in the test of the clean workshop need to pass which several tests? Below small make up to give you a simple unde..
Clean workshop is under construction, how do I know if the new clean workshop is up to standard?



Production environment requirements of many industries must be clean workshop, many customers in the clean workshop construction completed, do not know how to judge whether the clean workshop is up to standard, whether to meet the production needs of their own enterprises, so in the test of the clean workshop need to pass which several tests? Below small make up to give you a simple under.



First, dust - free workshop air volume adjustment



This commissioning is mainly based on the design and construction drawings to calculate, you can calculate the dust free workshop construction design air volume. When testing the cleanliness of the newly built dust-free workshop, it can be divided into the following three states: empty condition, static condition and dynamic condition. After the construction of the clean workshop, the enterprise can test the cleanliness of the clean workshop under the three conditions, focusing on whether the cleanliness of each state meets the standards required by the enterprise.



Second, clean workshop pressure difference debugging



The differential pressure requirements for a dust-free workshop are designed to prevent external contaminants from entering the cleanroom. In the design, the pressure inside the clean workshop is higher than the external pressure to avoid pollutants into the clean workshop, so it is very important for the pressure difference test.



Special reminder is: when all the tests are up to the standard, every once in a while to clean workshop indicators for re-testing and debugging, to ensure that the clean workshop data are in line with the relevant production standards, enterprises can ensure the safety of production.



Actually also need not worry, the affirmation that company of normal clean workshop design considers is more comprehensive, in addition you still can undertake detecting through clean workshop, evaluate whether to amount to mark.