Industry News
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How To Check The Air Tightness of Door And Window
To check whether the clean door and clean window have good air tightness, we mainly take care of the following joints: (1) The joint between the door rame and the door leaf: During the inspection, we should check the way that the sealing strip is fixed on the door frame. Using a card slot is far ...Read more -
Pipeline Technology- Size and Thickness of Steel Pipe
Steel pipe size series Pipe sizes are not arbitrary and should abide by a specific sizing system. The dimensions of steel pipe are in millimeters, but some countries use inches (inch in English, or zoll in German). Therefore, there are two kinds of steel pipes – TUBE and PIPE. TUBE is used ...Read more -
Standard Reference Of The Air Change Rate In A Cleanroom
1. In the cleanroom standards of various countries, the air exchange rate in a non-unidirectional flow cleanroom of the same level are not the same. Our country’s “Code for Design of Clean Workshops”(GB 50073-2001) clearly stipulates the air change rate required for the calculation of clean air ...Read more -
How To Install The Raised Floor In The Cleanroom？
1. The raised floor and its supporting structure should meet the requirement of design and load-bearing. Before the installation, the factory certification and load inspection report should be checked carefully. Each specification should have a corresponding inspection report. 2. The building gr...Read more -
7 Basic Items That Need To Be Tested In The Cleanroom
Qualified third-party cleanroom testing institutions generally required comprehensive clean-related testing capabilities, which can provide professional technical services like testing、debugging、consulting etc. for pharmaceutical GMP workshops, electronic dust-free workshops, food and drug pack...Read more -
Testing Skills of Cleanroom
1. Air supply and exhaust volume: If it is a turbulent flow cleanroom, then the air supply and exhaust volume should be measured. If it is a one-way flow cleanroom, its wind speed should be measured. 2. Airflow control between areas: In order to prove the airflow direction between areas is corre...Read more -
Technical Requirements and Test Characteristics of Food Dust-free Workshop
To prove the food packaging dust-free workshop is working satisfactorily, it must be demonstrated that the requirements of the following guidelines can be met. 1. The air supply in the food packaging dust-free workshop is sufficient to dilute or eliminate indoor pollution. 2. The air in the food ...Read more -
Commonly Used Testing Instruments For Clean Room
1. Illuminance tester: The principle of the commonly used portable illuminometer is to use photosensitive elements as the probe, which generates current when there is a light. The stronger the light, the greater the current, and the illuminance can be measured when the current is measured. 2. No...Read more -
How To Choose Wall Materials For A Clean Operating Room
There are a wide variety of materials for the construction and decoration of cleanroom. At present, the more common ones are electrolytic steel panel, sandwich panel, Trespa panel, and glasal panel. With the development of science and technology and the improvement of hospital construction requir...Read more
