How exactly should explosion-proof design be implemented?
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The new workshop is a Class 2 explosion-proof methanol workshop; currently, there are no electrical construction drawings, and a design firm has been hired to prepare them. . . . Some say that a Class B or higher qualification in the chemical industry is required, while others claim that no design or inspection is necessary. I’m completely confused; I’ve asked around but no one can give me a clear answer. What exactly should be done? I think the issues boil down to two points: 1. Which **department is responsible for the electrical inspections of explosion-proof workshops? ； 2. Whether to check the design drawings during acceptance. Little sister asks all the experts for some guidance:kiss:
Electrical acceptance is evaluated by the safety department of the Administrative Licensing Center. Of course, the drawings are reviewed, and the construction and installation on-site are inspected as well; any areas that require improvements must be corrected before production can proceed.
This post was last edited by liuei on 2010-9-13 21:59. No design needed, no inspection required? ? ? How is this possible? How did the Safety Supervision Bureau approve this? Do you want to produce illegally? A level of at least Class B in chemical handling is required – that’s correct!
Thank you both. It seems the situation is serious. I asked the Work Safety Supervision Bureau, and they confirmed that such a thing does exist; they even asked for the name of the company! :o
It should be the security department that is responsible for the inspection, and the inspection requires reference to the design drawings