Integrated Wastewater Discharge Standards
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To complete an environmental report, I would greatly appreciate everyone’s help – please share the comprehensive wastewater discharge standards for various provinces that you are aware of; the more, the better. Thank you!
There is one comprehensive standard for wastewater discharge, namely GB8978-4996, which is the **standard**. Regarding your specific report, you need to check the local environmental protection standards, as some local standards are stricter than the **standards; you should take into account the local conditions to determine which standards can be applied in your area. Secondly, you also need to consider what type of water you are dealing with; some waters can meet industry standards. There are many emission standards; it depends on the specific situation to determine which one to apply. If you’re not sure, you can consult the local environmental protection agency.
Thank you for the reply from the second floor. What I’m interested in are the local standards of various provinces and cities, that is, a compilation of environmental protection standards. Thank you!
Here is a local standard from Shandong: http://bbs.hcbbs.com/viewthread.php?tid=276637&page=1 \"Comprehensive Emission Standards for Water Pollutants in the Peninsular River Basins of Shandong Province (DB37/676-2007)\\"
4# siena2008 At present, the requirements regarding sewage discharge mainly focus on indicators such as ammonia nitrogen and COD; for large enterprises, it is generally required that the COD level be reduced to below 60 mg/L.
One can first share what has been found
That’s fine too – it’s useful to compare the implementation of regional wastewater discharge standards. Personally, if every enterprise could comply with the current comprehensive wastewater discharge standards, or even, to put it bluntly, if those standards were relaxed to COD 200, then rivers, seas, and lakes wouldn’t be in such a poor condition as they are now. Therefore, I agree with the idea of setting stricter discharge standards. However, it’s crucial not to treat enterprises of different types differently; otherwise, everything will be ruined! ! !
The \"GB8978 Standard for Comprehensive Wastewater Discharge\" – I heard that the 2009 version has been released. If anyone has an electronic copy of this version, please share it so we can take a look.