T/ZZXJX 074-2021
Technical specification for sludge treatment in urban drainage pipes and channels (English Version)

Standard No.

T/ZZXJX 074-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/ZZXJX 074-2021

Scope

Preface 1 Scope 2 Normative references 3 Terms and definitions 4 Basic provisions 5 Sludge collection and transportation 5.1 General provisions 5.2 Sludge collection 5.3 Sludge transportation 6 Sludge treatment 6.1 Overall layout 6.2 Process design 7 Sludge disposal 8 Operation and maintenance 8.1 Safety protection 8.2 Operation management 9 Environmental management 9.1 General provisions 9.2 Daily management 9.3 Emergency management

T/ZZXJX 074-2021 history

• 2021 T/ZZXJX 074-2021 Technical specification for sludge treatment in urban drainage pipes and channels