The placement issue of underground drainage grooves
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I would like to ask the experts here a question: **Are there any mandatory regulations set by environmental protection authorities regarding the installation of underground vent tanks in coking plants?** Previously, our drainage channels were buried underground. In recent years, it has become common to create a large pit and fix the channels inside that pit; the idea is that if they are buried, any leaks won’t be detectable, which might lead to contamination of groundwater or something similar Has anyone read the relevant specifications? Could you recommend one for me to take a look at? Thank you
Judging from your description, it’s necessary to implement waterproofing measures in that large pit; I’ll let you know the specific national standards once I find them