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HG/T 5821-2020 English PDF

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HG/T 5821-2020: Technical specification for composite wastewater treatment in chemical industry park
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HG/T 5821-2020English239 Add to Cart 3 days [Need to translate] Technical specification for composite wastewater treatment in chemical industry park Valid HG/T 5821-2020

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Basic data

Standard ID HG/T 5821-2020 (HG/T5821-2020)
Description (Translated English) Technical specification for composite wastewater treatment in chemical industry park
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G76
Classification of International Standard 13.060.30; 19.020
Word Count Estimation 10,192
Date of Issue 2020-12-09
Date of Implementation 2021-04-01
Quoted Standard GB/T 1576; GB 8978; GB 12348; GB 18918; GB/T 18919; GB/T 18920; GB/T 18921; GB/T 19923; GB 50014; GB/T 50050; GB/T 50087; GB 50483; CJJ 60; HJ 212; HJ/T 353; HJ/T 355; HJ 2016; SL 368-2006
Regulation (derived from) Ministry of Industry and Information Technology Announcement No. 48 (2020)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terms and definitions, overall requirements, design water volume and pollution load, process design, discharge and regeneration requirements for mixed wastewater treatment in chemical parks. Process design includes general requirements, nanotube requirements, collection and transportation, treatment process flow, sub-quality pretreatment process, biochemical treatment process and advanced treatment process. This standard is applicable to the mixed wastewater treatment technology of the newly built, rebuilt and expanded projects of the centralized sewage treatment plant in the chemical park.

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