CJ 248-2007 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
CJ 248-2007	319	Add to Cart	3 days	The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests	Obsolete

Similar standards

GB/T 18916.3   CBRC5   CJ/T 225   CJJ/T 251   CJJ/T 244   CJJ 248   

Basic data

Standard ID: CJ 248-2007 (CJ248-2007)
Description (Translated English): The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests
Sector / Industry: Urban Construction Industry Standard
Classification of Chinese Standard: P41
Classification of International Standard: 93.030
Word Count Estimation: 8,824
Date of Issue: 2007-03-01
Date of Implementation: 2007-10-01
Regulation (derived from): Chinese Ministry of Construction Bulletin No. 573
Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary: This standard specifies the municipal wastewater treatment plant sludge utilization muddy landscape indicators, sampling and monitoring and other technical requirements. This standard applies to municipal wastewater treatment plant sludge disposal and utilization of sludge landscaping.

CJ 248-2007: The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests

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The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests ICS 93.030 P41 People's Republic of China urban construction industry standards Urban sewage treatment plant sludge disposal Landscaping with mud 2007-03-01 released 2007-10-01 implementation Ministry of Construction of People's Republic of China released

Foreword

In order to carry out "Environmental Protection Law of the People's Republic of China", "Law of the People's Republic of China on Prevention and Control of Water Pollution", "Ocean Ring of People's Republic of China Environmental Protection Law "and" Law of the People's Republic of China on Prevention and Control of Environmental Pollution by Solid Waste ", while solving the sludge disposal problem while building a sewage treatment plant, Prevent secondary pollution, maintain a good ecological environment, improve the level of resource utilization, promote the development of circular economy and the construction of eco-city, formulate This standard. Article 4.2 of this standard, Article 4.4.2 and Article 5.3 is mandatory, the rest is recommended. This standard is released for the first time. This standard proposed by the Ministry of Construction, People's Republic of China Institute of fixed standards. This standard by the People's Republic of China Ministry of Construction Water Supply and Drainage Products Standardization Technical Committee. This standard by the Shanghai Municipal Engineering Design and Research Institute, Shanghai Institute of Landscape Architecture, Shanghai Urban Drainage Co., Ltd. and Shanghai Garden Group is responsible for drafting. The main drafters of this standard. Zhang Chen, Wang Guohua, Fang Hailan, Sun Xiao, Chen Weiliang, Zhang Qi, Zhang Deshun, Zhang Shanfa, Cao Yan Jin and Zhu Guanghan. Urban sewage treatment plant sludge disposal Landscaping with mud

1 Scope

This standard specifies the urban sewage treatment plant sludge landscaping muddy indicators, sampling and monitoring and other technical requirements. This standard applies to urban sewage treatment plant sludge disposal and sludge landscaping.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard. GB 4284 Agricultural sludge pollutant control standards GB 7959 Sanitation health standards GB/T 14848 groundwater quality standards GB 15618 Soil Environmental Quality Standard Soil quality - Determination of total mercury - Cold atomic absorption spectrophotometric method Soil quality - Determination of total chromium - Flame atomic absorption spectrophotometric method Soil quality - Determination of copper and zinc - Flame atomic absorption spectrophotometric method Soil quality - Determination of nickel - Flame atomic absorption spectrophotometric method Soil quality - Determination of lead and cadmium - Graphite furnace atomic absorption spectrophotometric method GB/T 17141 GB 18918 urban sewage treatment plant pollutant discharge standards CJ/T 221 municipal sewage treatment plant sludge test method Analysis of Water - soluble Salt in LY/T 1251 Forest Soil HJ/T 77 Determination of polychlorinated dibenzodioxins and polychlorinated dibenzofura Isotope dilution High-resolution capillary gas chromatography Spectral/high resolution mass spectrometry

3 Terms and definitions

This standard uses the following terms and definitions. 3.1 Municipal sewage treatment plants in the sewage treatment process produces different moisture content of waste. The sludge referred to in this standard does not include grids Slag, scum and grit tank gravel. 3.2 Sludge treatment of the process of disposal, generally including land use, landfill, the use of building materials and incineration. 3.3 The treated sludge for urban green space system or suburban forest land construction and maintenance process, generally used as medium for cultivation of soil, soil improvement material Material, but also as a raw material for the production of organic fertilizer. ......

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