This standard specifies the requirements for the site selection, design, operation management, closure and sealing of general industrial solid waste storage and disposal sites, as well as pollution control and monitoring. This standard applies to the construction, operation and supervision management of new, expanded, rebuilt and already completed and put into production general industrial solid waste storage and disposal sites; it does not apply to hazardous waste and domestic waste landfills. GB 18599-2001 General Industrial Solid Waste Storage and Disposal Site Pollution Control Standard GB18599-2001 Standard download decompression password: www.bzxz.net

ICS 13. 030. 10
National Standard of the People's Republic of China
GB18599—2001
Standard for pollution control on the storage and disposal sitefor general industrial solid wastes
Standard for pollution control on the storage and disposal sitefor general industrial solid wastes2001-12-28
Implementation on 2002-07-01
State Environmental Protection Administration
General Administration of Quality Supervision, Inspection and Quarantine
GB 18599—2001
This standard is formulated to implement the Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Wastes and to prevent and control secondary pollution at storage and disposal sites for general industrial solid wastes.
This standard specifies the site selection, design, operation management, closure and sealing of general industrial solid waste storage and disposal sites, as well as pollution control and monitoring.
This standard was proposed by the Science and Technology Standards Department of the State Environmental Protection Administration. This standard was drafted by the Ma'anshan Mining Research Institute of the Ministry of Metallurgy and approved by the State Environmental Protection Administration on November 26, 2001. This standard is interpreted by the State Environmental Protection Administration. This standard is published for the first time.
GB 18599-2001
一Industrial solid waste storage and disposal site pollution control standard↑Subject content and scope of application
1.1Subject content
This standard specifies the requirements for the site selection, design, operation management, closure and sealing of general industrial solid waste storage and disposal sites, as well as pollution control and monitoring.
1.2Scope of application
This standard applies to the construction, operation and monitoring of new, expanded, rebuilt and already completed and put into production general industrial solid waste storage and disposal sites; it does not apply to hazardous waste and landfills. Reference standards
The following standards contain the following conditions: The provisions of this standard that are cited in this standard and constitute the provisions of this standard shall have the same effect as this standard. (35085.1~5085.2 Hazardous waste identification standards GJ35085.1~5085.2 Solid waste leaching toxicity leaching method GB/T5750 Drinking water standard test method Gl38978 Comprehensive sewage discharge standard
GB/T14848 Groundwater quality standard
GB/T15555.1~15555.12 Solid matter leaching toxicity determination method GI315562.2 Environmental protection graphic signs Solid waste storage (landfill) site G316297 Comprehensive emission standard of air pollutants HJ /T20 Technical Specifications for Sampling and Preparation of Industrial Solid Wastes When the above standards are revised, the latest version shall apply. 3 Definitions
This standard adopts the following definitions.
3.1 General industrial solid wastes
Industrial solid wastes that are not listed in the "National List of Hazardous Wastes" or are not considered to have hazardous characteristics based on the national identification standards of G135085 and the identification methods of GB5086 and GB/T15555. 3.2 Class 1 General industrial solid wastes
The concentration of any pollutant in the leachate obtained by the leaching test in accordance with the method specified in GB5086 does not exceed the maximum concentration of any pollutant in GB8978 General industrial solid waste with a maximum allowable emission concentration and a pl1 value within the range of 69. 3.3 Category - General industrial solid waste
The leachate obtained by the leaching test according to the method specified in GB5086 has one or more pollutant concentrations exceeding the maximum allowable emission concentration in GB8978, or the pH value is outside the range of 6~9. 3.4 Storage site
General industrial solid waste is placed in a non-permanent centralized storage site that meets the requirements of this standard. 3.5 Disposal site
General industrial solid waste is placed in a permanent centralized stacking site that meets the requirements of this standard. GB 18599--2001
3.6 Leachate
Liquid seeping out of general industrial solid waste during storage and disposal. 3.7 Permeability coefficient
When the hydraulic gradient is 1, the penetration rate of water through the upper rock or other impermeable material is measured in cm/s. 3.8 Waterproofing Project
A project that uses natural or artificial water-proof materials to prevent liquid penetration inside and outside the storage and disposal site. 4 Types of storage and disposal sites
Storage and disposal sites are divided into two types: Type I and Type II. The storage and disposal site for the first category of general industrial solid waste is the second category, referred to as the second category. 5 Environmental protection requirements for site selection
5.1 Common requirements for the first category and second category sites.
5.1.1 The selected site should meet the requirements of the local urban and rural construction master plan. 5.1.2 It should be located downwind of the prevailing wind direction of the industrial area and the concentrated residential area, and the site boundary should be 500m away from the concentrated residential area. 5.1.3 It should be selected on a foundation that meets the bearing capacity requirements to avoid the impact of foundation sinking, especially the impact of uneven or local sinking. 5.1.4 Faults, fault fracture zones, karst areas, and natural landslides or mudslides should be avoided. Areas affected by rock flows. 5.1.5 It is prohibited to select beaches and floodplains below the highest water level of rivers, lakes and reservoirs. 5.1.6 It is prohibited to select natural conservation and expansion areas, scenic spots and other areas that require special protection. 5.2 Other requirements for Class 1 sites
Abandoned mining pits and subsidence areas should be selected first. 5.3 Other requirements for Class T sites
5.3.1 The main groundwater recharge area and secondary water source aquifers should be avoided. 5.3.2 It should be selected on a foundation with good waterproof performance: the distance between the surface of the natural foundation layer and the groundwater level shall not be less than 1.5m. 6 Environmental protection requirements for the design of storage and disposal sites 6.1 Common requirements for Class 2 sites and Class 1 sites
6.1.1 Construction types of storage and disposal sites, It must be consistent with the category of general industrial solid waste to be piled up. 6.1.2 A special evaluation of storage and disposal sites should be set up in the environmental impact assessment of construction projects; storage and disposal sites that are expanded, rebuilt, or have exceeded their service life should re-perform environmental impact assessment procedures. 6.1.3 Storage and disposal sites should take measures to prevent dust pollution. 6.1.4 In order to prevent rainwater runoff from entering storage and disposal sites and avoid increased leachate volume and landslides, diversions should be set up around storage and disposal sites.
6.1.5 Leachate collection and drainage facilities should be designed. 6.1.6 To prevent the loss of general industrial solid waste and leachate, dikes, dams, retaining walls and other facilities should be constructed. 6.1.7 To ensure the normal operation of facilities and equipment, when necessary, Take measures to prevent the foundation from sinking, especially to prevent uneven or local sinking. 6.1.8 For coal with a sulfur content of more than 1.5%, measures must be taken to prevent spontaneous combustion. 6.1.9 In order to strengthen supervision and management, storage and disposal sites should set up environmental protection graphic signs in accordance with GB15562.2. 6.2 Other requirements for Class II sites
6.2.1 When the permeability coefficient of the natural foundation layer is greater than 1.0×10-cm/s, an anti-seepage layer should be constructed with natural or artificial materials. The thickness of the anti-seepage layer should be equivalent to the permeability performance of a clay layer with a permeability coefficient of 1.0×10-cm/s and a thickness of 1.5m. 6.2.2 If necessary, leachate treatment facilities should be designed to treat the leachate. 910
GB 18599—2001
6.2.3 In order to monitor the pollution of leachate to groundwater, at least one groundwater quality monitoring station should be set up around the storage and disposal site. The first well is located upstream of the storage and disposal site along the groundwater flow direction as a control well; the second well is located downstream of the storage and disposal site along the groundwater flow direction as a pollution monitoring well; the third well is located around the storage and disposal site where diffusion effects are most likely to occur as a pollution diffusion monitoring well. When geological and hydrogeological data show that the aquifer is buried deep and it is confirmed that the groundwater will not be polluted after demonstration, it is not necessary to set up groundwater quality monitoring wells.
7 Environmental protection requirements for operation and management of storage and disposal sites 7.1 Common requirements for Class 1 sites and Class 1 sites
7.1.1 The completion of storage and disposal sites must be accepted by the environmental protection administrative department that originally approved the environmental impact report (form) before production or use can be carried out.
7.1.2 General industrial solid waste storage and disposal sites are prohibited from mixing hazardous wastes and domestic garbage. 7.1.3 The leachate from the storage and disposal sites shall be discharged only after the water quality meets the GR8978 standard. The discharge of pollutants shall meet the requirements of GB16207 for unorganized discharge. 7.1.4 The user of the storage and disposal sites shall establish an inspection and maintenance system. Regularly inspect and maintain the dikes, dams, retaining walls, diversion channels and other facilities. If there is any damage or abnormality, necessary measures shall be taken in time to ensure normal operation. 7.1.5. The user of storage and disposal sites shall establish a filing system. The types and quantities of general industrial solid wastes at the site and the following information shall be recorded in detail and kept for a long time for reference at any time: a) Inspection and maintenance information of various facilities and equipment; h) Current measurement and disposal information of foundation subsidence, collapse, slope, etc.; c) Monitoring information of leachate and treated water pollutant emissions and air pollutant emissions; 7.1.6 The environmental protection graphic signs of storage and disposal sites shall be inspected and maintained in accordance with the provisions of GB15562.2. 7.2. Other requirements for Class 1 sites
Class 1 solid wastes shall not be mixed in; 7.3. Other requirements for Class 1 sites
7.3. 1. Regularly check and maintain the anti-seepage process, regularly monitor the groundwater quality, and take necessary measures in time if the anti-seepage function declines. The groundwater quality shall be assessed in accordance with G13/714848. 7.3.2 Regularly check and maintain the leachate collection and drainage facilities and leachate treatment facilities. Regularly monitor the quality of the leachate and the treated discharge water. If the collection and drainage facilities are not smooth or the treated water quality exceeds GB8978 or local pollutant emission standards, necessary measures shall be taken in time. ||tt ||8 Environmental protection requirements for closure and sealing
8.11 Common requirements for storage and disposal sites
8.1.1 When the service period of a storage or disposal site expires or it is no longer necessary to undertake new storage or disposal tasks, it should be closed or sealed. Before closing or sealing a site, a closure or sealing plan must be prepared and submitted to the local environmental protection administrative department at or above the county level for approval: and pollution prevention measures must be taken:
8.1.2 When closing or sealing a site, the surface slope is generally not More than 33%. A step should be built for every 3m to 5m of elevation. The step should be not less than 100mm wide, with a slope of 20% to 3% and a strength that can withstand heavy rain. 8.13 After closure or sealing, maintenance and management must continue until the designated time. This is to prevent the overburden from sinking and cracking, which will increase the amount of filtrate, and to prevent the instability of the solid waste pile from causing landslides. 8.1.4 After closure or sealing, markers should be set up to indicate the closure or sealing time and the use of the site. 8.2 Other requirements for landfills bzxz.net
In order to facilitate the restoration of vegetation, the surface of the landfill is usually covered with natural soil, the thickness of which depends on the particle size of the solid matter and the type of plants to be planted.
GB18599—2001
8.3 Other requirements for landfills
8.3.1 In order to prevent direct exposure of solid waste and water seepage into the landfill, the surface of the landfill should be covered with two layers of soil when the landfill is closed. The first layer is a barrier layer and the second layer is a 20-meter thick layer. 1. The first layer is a layer of 1 cm to 45 cm thick clay, which is compacted to prevent rainwater from penetrating into the solid waste pile; the second layer is a cover layer, which is covered with natural soil to facilitate plant growth. Its thickness depends on the type of plants planted. 8.3.2 After the site is closed, the monitoring system for leachate and its treated discharge water should continue to operate normally until the water quality is stable. The groundwater monitoring system should continue to operate normally. 9 Pollutant Control and Monitoring
9.1 Pollution Control Items
9.1.1 The characteristic components of general industrial solid waste should be selected as control items for leachate and its treated discharge water 9.1.2 Before the groundwater storage and disposal site is put into use, the items specified in GB/T14818 shall be used as the control items; during use and after the closure or sealing of the site, the control items shall be selected from the characteristic components of the solid waste stored and disposed of. 9.1.3 Atmosphere
Storage and disposal sites shall use particulate matter as the control item, and the storage and disposal sites of spontaneous combustion coal and stone shall use particulate matter and sulfur dioxide as the control items.
9.2 Monitoring
9.2.1 Leachate and its treated discharge water) Sampling point: The sampling point is set at the discharge LF. b) Sampling frequency: once every,
c) Determination method: Carry out according to the selection method of GB8978. 9.2.2 Groundwater
a) Sampling point: The sampling point is set at the groundwater quality monitoring well. b) Sampling frequency: Before the storage and disposal site is put into use, the background level should be monitored at least once. During operation and after the site is closed, it should be monitored once a year according to the dry, normal and high water periods. C) Determination method: According to G5750.
9.2.3 Atmosphere
a) Sampling point: According to Appendix C of GB16297. b) Sampling frequency: Once a month.
c) Determination method (see Table 1)
Table 1 Determination method for atmospheric pollutants
Particulate matter
Sulfur dioxide
Implementation and supervision of standards
Determination method
Weight method
(1) Formaldehyde absorption paraben spectrophotometric method (2) Tetramercury salt paraben spectrophotometric method This standard shall be supervised and implemented by the environmental protection administrative department of the people's government at or above the county level. 912
Method source
GB/T 15432—1995
GRB/T 15262--1994
GR/T 8970-19882 Groundwater
a) Sampling point: The sampling point is set at the groundwater quality monitoring well. b) Sampling frequency: Before the storage and disposal site is put into use, the background level should be monitored at least once. During operation and after the site is closed, it should be monitored once a year according to the dry, normal and high water periods. C) Determination method: According to G5750.
9.2.3 Atmosphere
a) Sampling point: According to Appendix C of GB16297. b) Sampling frequency: Once a month.
c) Determination method (see Table 1)
Table 1 Determination method for atmospheric pollutants
Particulate matter
Sulfur dioxide
Implementation and supervision of standards
Determination method
Weight method
(1) Formaldehyde absorption paraben spectrophotometric method (2) Tetramercury salt paraben spectrophotometric method This standard shall be supervised and implemented by the environmental protection administrative department of the people's government at or above the county level. 912
Method source
GB/T 15432—1995
GRB/T 15262--1994
GR/T 8970-19882 Groundwater
a) Sampling point: The sampling point is set at the groundwater quality monitoring well. b) Sampling frequency: Before the storage and disposal site is put into use, the background level should be monitored at least once. During operation and after the site is closed, it should be monitored once a year according to the dry, normal and high water periods. C) Determination method: According to G5750.
9.2.3 Atmosphere
a) Sampling point: According to Appendix C of GB16297. b) Sampling frequency: Once a month.
c) Determination method (see Table 1)
Table 1 Determination method for atmospheric pollutants
Particulate matter
Sulfur dioxide
Implementation and supervision of standards
Determination method
Weight method
(1) Formaldehyde absorption paraben spectrophotometric method (2) Tetramercury salt paraben spectrophotometric method This standard shall be supervised and implemented by the environmental protection administrative department of the people's government at or above the county level. 912
Method source
GB/T 15432—1995
GRB/T 15262--1994
GR/T 8970-1988
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