Standard No.:	DL/T 5046-2006
English Name:	Technical Code for the Design of Wastewater Treatment of Therm
Chinese Name:	火力发电厂废水治理设计技术规程
Chinese Classification:	P61    Power station engineering
Professional Classification:	DL    Professional Standard - Electricity
ICS Classification:	29.100.01 29.100.01    Components for electrical equipment in general 29.100.01
Issued by:	National Development and Reform Commission
Issued on:	2006-9-14
Implemented on:	2007-3-1
Status:	superseded
Superseded by:	DL/T 5046-2018 Code for design of wastewater treatment of power plant
Superseded on:	2018-10-1
Superseding:	DL/T 5046-1995 Technical Code for the Design of Waste Water Treatment of Fossil Fuel Power Plant
Language:	English
File Format:	PDF
Word Count:	11000 words
Price(USD):	270.0
Delivery:	via email in 1 business day

This code specifies the basic requirements of the designing technology for wastewater treatment of thermal power plants. This code is applicable to the wastewater treatment of newly-constructed thermal power plants, extended thermal power plant and renovated thermal power plant whose turbine generator unit capacity is 125~1000MW. The design of wastewater treatment of thermal power plants like gas turbine power plant, nuclear power station and garbage incineration power plant whose unit capacity is less than 125MW may refer to this code.

Foreword III 1 Scope 2 Normative References 3 General Provisions 4 Water Management 4. 1 General provisions 4.2 Reuse of wastewater 5 Centralized Treatment of Wastewater 5.1 General provisions 5.2 Design requirements of centralized treatment of wastewater 5.3 Treatment for wastewater containing acid and alkali 5.4 Treatment for wastewater containing suspended solids 5.5 Treatment for wastewater containing metals like iron and cuprum 5.6 Treatment for waste liquid from boiler chemical cleaning 5.7 Sludge treatment 5.8 Anti-corrosive treatment for the facilities 5.9 Water-quality monitoring and controlling 6 Treatments for Desulphurized Wastewater 6.1 General Provisions 6.2 Design requirements 6.3 Water-quality monitoring and controlling 7 Treatments for Ash Water 7.1 General provisions 7.2 Closed-circuit circulation treatment of ash water 7.3 Discharging treatment 7.4 Drainage treatment for cinder thickening tank 8 Treatment for Oil-contaminated Water 8.1 General provisions 8.2 Quantity and quality of the wastewater 8.3 Design requirements 8.4 The selection and design for structures 8.5 Auxiliary facilities 8.6 Water-quality monitoring and controlling 9 Treatments for Domestic Wastewater 9.1 General provisions 9.2 Quantity and quality of the wastewater 9.3 Design requirements 9.4 The selection of equipment, appurtenance and structures 9.5 Water-quality monitoring and controlling 10 Treatment for Coal-contained Wastewater 10.1 General provisions 10.2 Quantity and quality of the wastewater 10.3 Design requirements 10.4 Water-quality monitoring and controlling 11 The Installation of Wastewater Discharge Port and Water Quantity and Quality Monitoring 11.1 General provisions 11.2 Monitoring and control for the water quantity and quality