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HJ 1277-2023Technical specifications for wastewater treatment of nitrogenous fertilizer industry (English PDF)

氮肥工业废水治理工程技术规范

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Issued by

Ministry of Ecology and Environment

Level / Type

National · Mandatory

Issue date

February 1, 2023

Implementation date

May 1, 2023

Scope

HJ 1277-2023 is the English-translated version of 氮肥工业废水治理工程技术规范.

HJ 1277-2023 — This standard specifies the pollutants and pollution load, general requirements, process design, main process equipment and materials, monitoring and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance of nitrogen fertilizer industrial wastewater treatment projects. wait.

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Document preview — HJ 1277-2023

National Standard of the People's Republic of China

Issued by: Ministry of Ecology and Environment

What this standard covers1
Document data2

What this standard covers

This standard specifies the pollutants and pollution load, general requirements, process design, main process equipment and materials, monitoring and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance of nitrogen fertilizer industrial wastewater treatment projects. wait. This standard is applicable to nitrogen fertilizer industrial wastewater treatment projects, and serves as a reference for the feasibility study, design, construction, installation, commissioning, acceptance, operation and maintenance management of nitrogen fertilizer industrial construction projects.

Document data

Estimated length of the Chinese original: 22,211 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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