GB 16889-1997 Pollution Control Standard for Municipal Waste Landfills GB16889-1997 Standard download and decompression password: www.bzxz.net

ICS13.030.01
National Standard of the People's Republic of China
GB 16889-1997
Standard for pollution control on the landrill site for domestic waste
Standard for pollution control on the landrill site for domestic wastePublished on 1997-07-02
National Environmental Protection Agency
National Technical Supervision Bureau
Implementation on 1998-01-01
This standard is specially 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 secondary pollution caused by the disposal of domestic waste in landfills.
This standard is issued for the first time and will be implemented on January 1, 1998. This standard is proposed by the National Environmental Protection Agency. This standard is under the jurisdiction of the Science and Technology Standards Department of the National Environmental Protection Agency, and the National Environmental Protection Agency is responsible for the interpretation of this standard. National Standard of the People's Republic of China
Pollution Control Standard for Landfill of Domestic Waste
GB 16889-1997
Standard for Pollutinn Control on the Landfill Site of Far Demeslic Waste1 Subject Content and Scope of Application
Based on the need to protect the environment, this standard specifies the requirements for the selection of domestic waste landfills, engineering design requirements, landfill entry requirements, landfill operation requirements, site requirements, pollutant emission limits and environmental monitoring. This standard is applicable to domestic waste landfills and is not applicable to the disposal of solid waste in industrial use. Reference Standards
The following standards contain clauses, which become clauses of this standard through reference in this standard. All standards will be revised and the parties using these standards shall follow the latest versions of the following standards. GB 3097
GH 383888
G3 123:8--90
Seawater quality standard
Surface water environmental quality standard
Industry and enterprise! Market standard
G13 8978-1996
BT 14848
GB It554-93
Integrated sewage discharge standard
Groundwater quality standard
Non-discharge of pollutants
GBT 14675-
(GR/T 14679
GB/T i1678--93
G1/T[5432
Ch 1i9l4
GB 7188--87
G13 7178
GB7959
Air qualityDetermination of malodorThree-point comparison odor chamber methodAir quality chamber
Determination of ammoniaSodium hypochloriteWater comparison spectrophotometryNarrow gas padNitrogen sulfideDetermination of methyl sulfideDimethyl sulfideVapor chromatography1995
Determination of total suspended particulate matter in ambient airGravimetric methodDetermination of suspended matter, gravity method
Determination of chemical oxygen demandDichromate method
Determination of biochemical oxygen demand (I301))Dilution and inoculation methodWater quality
Determination of ammoniumDistillation and titration method
Escherichia coli determinationMultiple tube fermentation method
3 Environmental protection requirements for site selection of domestic waste landfills31 The site selection of domestic waste landfills should comply with the local overall plan for urban and rural construction. . It should be consistent with the current air pollution prevention and control, water resources supply and protection.
32 Domestic waste landfills should be located in the local summer dominant wind direction, 500m away from the main vehicle point. 3.3 Domestic waste landfills should not be built in the following areas: natural reserves, scenic spots, and drinking water sources designated by the relevant competent departments of the State Council and the people's governments of provinces, autonomous regions, and municipalities directly under the central government. b. Densely populated areas, areas connected to waterways
Approved by the State Environmental Protection Agency on July 2, 1997 and implemented on January 1, 1998
d. Groundwater recharge areas, floodplains, and silt areas. GB 16889:1997
e. Active dry areas, fault zones, underground mineral deposits, coal pits and karst caves. Environmental protection requirements for the design of municipal solid waste landfills 4
The design of municipal solid waste landfills shall include anti-seepage engineering, and the system for conveying, collecting and treating the leachate. The permeability coefficient of the anti-seepage layer of the municipal solid waste landfill is K10cm/5. 4.2
The anti-seepage 1. The engineering shall adopt a combination of horizontal anti-seepage and primary anti-seepage. 4.4
The landfill base is a stable layer that is resistant to pressure. The bottom of the landfill should not be deformed due to garbage decomposition and settlement. 4.5 A liquid collecting pool (and) should be set at the lowest point of the landfill bottom. There should be a main pipe connected to the ground and 100km above the ground to extract the leachate.
The landfill design should include a gas transmission, collection and discharge treatment system. 4.7 The gas transmission system should be equipped with exhaust pipes that are connected horizontally and vertically. The exhaust main pipe should be 10rcm above the ground to collect and process gas. 4.8 The combustible gas produced by the landfill that reaches the combustion value should be collected. The combustible gas that cannot be collected and used should be burned and emptied to prevent fire and explosion. When designing the landfill, corresponding facilities should be provided. 4.9 The building should be well ventilated to prevent the accumulation of flammable gas and explosion when exposed to open flames. 4.10 When designing the landfill, diversion dams and drainage ditches should be set up to discharge natural water out of the landfill or into the water tank. 5 Requirements for landfill entry
5.1 The landfill entering the domestic waste landfill should be domestic waste. 5.2 It is strictly forbidden to mix domestic waste with hazardous waste; it is strictly forbidden to enter the domestic waste landfill with explosive, flammable, toxic, toxic, infectious, and other harmful wastes. 6 Control items and limits of atmospheric pollutants from domestic waste landfills 6.1 Control items for pollutants in the landfill: particulate matter (TSP), nitrogen, hydrogen sulfide, mercaptan, and air concentration, 6.? Emission limit of air pollutants
Emission limit of air pollution from landfill is the control of unorganized emission sources. 6.2.1 Emission limit of particulate matter is 1.omg/m
6.2.? 7.1 The main emission control items of leachate from landfills are: total floating matter (SS), chemical emulsion (CI), chemical oxygen scavenging (130010) and human enterobacteria value. Other items are determined by the local environmental protection administrative department according to the composition of the landfill garbage. 7.2 Discharge limit of leachate from landfills: 7.2.1 The leachate from landfills shall not be discharged into the drinking water source protection area of ​​Class 1 and Class 1 water bodies specified in BG3838-88 and G13 3017-82. --Classification of watersheds
7.2-2 For leachate discharged into Class III watersheds of GB383888 or (B399782) beautiful watersheds, the emission limit values ​​are as follows: 7.2.3 For leachate discharged into Class III watersheds of GB383888 or (B399782) beautiful watersheds, the emission limit values ​​are as follows: Table 1 for the emission limit values ​​of leachate from living garbage: Chemical emission (30%), Chemical loss (CODe) Bacterial value GB 16889-1997 Emission limit values ​​for leachate from living garbage: 10:-~10-9 I0--- 10--
mg/l. (Except for coliform bacteria)
7.2.4 For domestic waste leachate discharged into the municipal secondary sewage treatment plant, the emission limit shall comply with the third-level index value in Table 1. The emission limit can also be negotiated with the environmental protection department and the municipal department: 7.2.5 For domestic waste leachate discharged into the urban sewage system without sewage treatment plant, the emission limit shall be in accordance with the functional requirements of the receiving water area of ​​the drainage system. 7.2.2 and 7.2.3 shall be implemented respectively. 7.2.6: For other projects determined by the local environmental protection administrative department, the emission limit shall be in accordance with:H89781996 Bay Water Comprehensive Discharge Standards
The discharge requirements for wastewater from water storage tanks in domestic waste landfills R
The wastewater from the water storage tank should be discharged into the leachate treatment facilities for treatment. If it is discharged separately, it should be properly treated before it can be discharged. The emission control items and the total limit values ​​shall be implemented in accordance with the requirements for leachate treatment. The noise control limit of domestic waste landfills
The noise control limit of domestic waste landfills shall be implemented according to the index values ​​of the industrial enterprise boundary standard B12348-99 according to the location of the domestic waste landfill. 10 Groundwater pollution evaluation standards for domestic waste landfills The leachate from domestic waste landfills should not pollute groundwater. The evaluation index of groundwater pollution in domestic garbage disposal sites shall be implemented in accordance with the groundwater quality standard (H/T11818.-43). For special projects with high background content of groundwater due to geological chemical structure, the groundwater quality index of the site shall be used as a reference index.
11 Environmental protection requirements for landfill operation and closure 1 The landfill shall be carried out in a unit plan, and the landfill shall be filled and then filled, compacted layer by layer, and covered on the same day. The thickness of the filled garbage shall be determined by the actual situation of the landfill.
11.2 When the workplace is flooded, the water shall be discharged or the purified water in the water tank shall be sprayed back to the surface of the landfill. 11.3 When the landfill is opened, the surface of the landfill shall be treated well, and a 30cm thick layer of natural gas shall be applied on the surface, and a 15~20cm thick layer of natural gas shall be covered and compacted to prevent precipitation from infiltrating into the fill body. 3
GB 168891997
11.4 When the landfill is closed, the final surface should have a certain slope and direction to drain precipitation. 11.5 The landfill shall not be used as a construction site before it reaches stabilization. 12 Monitoring
12.1 Air monitoringbZxz.net
12.1.1 Sampling
The number and setting of sampling points for particulate matter shall be in accordance with the provisions of the Appendix (GB16297--1996 Comprehensive Emission Standard for Air Pollutants).
Odor pollutants Sampling points and sampling frequency shall be in accordance with the provisions of (.2) in B14554-93 "Emission Standards for Odor Pollutants". 12.1.2 Monitoring items and analysis methods
Monitoring items and analysis methods shall be in accordance with Table 2
Table 2 Monitoring items and analysis methods for atmospheric pollutants Items
Australian Air Pollutants
Sulfide Oxygen
Methods of Noise Monitoring
Weight Method
Analysis Method
GB/T 15432-1995
Point comparison method
Oxygenate-salicylic acid spectrophotometry
Gas chromatography
(Village chromatography
GB/T 14675-93
GB7T 14679-93
GB/F 14678-93
GB/T 14678 93
Noise monitoring at landfill site is in accordance with GB12349-90 "1.1. [Enterprise Boundary Noise Measurement Method" and is now implemented. 12.3 Groundwater monitoring
12.3.1 Arrangement of sampling points
The groundwater sampling points at the landfill site should be arranged as follows: Background well - eye: set at 30~50mm upstream of the groundwater flow at the filling site; Pollution diffusion eye: set at 30~50m on both sides of the landfill; Pollution monitoring area: set at 30m and 50m downstream of the groundwater flow at the landfill site; 12.3.2 Sampling method
Use a special small bucket to extract water samples. It is strictly forbidden to use a water pump to suck water samples. Each sample should be collected in 2000ml. The sampling method for special items shall be carried out according to the requirements of the monitoring method of the monitoring items. 12.3.3 Sampling rate
Before the landfill is put into use, monitor the background level once. During the use, monitor once a year in the flood and normal water seasons until the landfill reaches stability.
12.3.4 Analysis method for monitoring items
12.3.4.1 Before the landfill is put into use, the monitoring of the background level of groundwater shall be carried out in accordance with the items specified in GB/T14848-93 Groundwater Quality Standard GB 16889-1997. During the use, the monitoring items can be selected according to the local garbage composition. 12.3.4.2 The analysis method shall be carried out in accordance with the relevant national water quality determination methods. 12.4 Monitoring of landfill leachate discharge
12.4.1 Arrangement of sampling points
The sampling points shall be set at the landfill leachate treatment facility discharge policy 1 (i.e. landfill wastewater discharge II). 12.4.2 Monitoring items and analysis methods (see Table 3). Monitoring items and analysis methods for landfill leachate discharge Table 3
Floating matter
Chemical demand (COD.,)
Biochemical oxygen demand (BD)
Bacterial value
Analysis method
Potassium iodide method
Dilution and inoculation method
Sweet and titration method
Multiple tube fermentation method
12.5 Discharge monitoring of reservoir (when discharged separately) 12.5.1 Arrangement of sampling points
The sampling point is set at the discharge port of the reservoir,
12.5-2 Monitoring items and analysis methods
Same as Table 3, but the monitoring of dissolved oxygen (D)—iodine titration method should be added.GB 7489--87). 13 Supervision of Standard Implementation
This standard shall be supervised and implemented by the competent environmental protection administrative departments of the people's governments at or above the county level. Source of Method
GH11901-89
G 914--89
GR 7488-87
GB 747887
GB 7959872 Sampling method
Use a special small bucket to extract water samples. It is strictly forbidden to use a water pump to suck water samples. Each sample should be collected in 2000ml. The sampling method for special items shall be carried out according to the specific method requirements of the monitored items. 12.3.3 Sampling rate
Monitor the background level once before the landfill is put into use. During the use, monitor once each year in the flood and normal water seasons until the landfill reaches stability:
12.3.4 Analysis methods for monitoring items
12.3.4.1 Monitoring of groundwater background level before the landfill is put into use shall be carried out in accordance with GB/T14848-93 Groundwater Quality Standard 4
GB 16889--1997
The monitoring items during use can be selected according to the local garbage composition. 12.3.4.2 The analysis method shall be carried out in accordance with the relevant national water quality determination methods. 12.4 Monitoring of landfill leachate discharge
12.4.1 Layout of sampling points
The sampling points are set up in accordance with the landfill leachate treatment facilities discharge policy 1 (i.e. landfill wastewater discharge II). 12.4.2 Monitoring items and analysis methods (see Table 3). Monitoring items and analysis methods for landfill leachate discharge Table 3
En floating objects||tt| |Chemical Demand (COD)
Biochemical Depletion (BD)
Bacterial Value
Analysis Method
Potassium Oxide Method
Dilution and Inoculation Method
Sweet and Titration Method
Multiple Tube Fermentation Method
12.5 Monitoring of Reservoir Discharge (When Discharging Separately) 12.5.1 Arrangement of Sampling Points
The sampling point is located at the discharge port of the reservoir,
12.5-2 Monitoring Items and Analysis Methods
Same as Table 3, but the monitoring of dissolved oxygen (D)—iodine titration method should be added.GB 7489--87). 13 Supervision of Standard Implementation
This standard shall be supervised and implemented by the competent environmental protection administrative departments of the people's governments at or above the county level. Source of Method
GH11901-89
G 914--89
GR 7488-87
GB 747887
GB 7959872 Sampling method
Use a special small bucket to extract water samples. It is strictly forbidden to use a water pump to suck water samples. Each sample should be collected in 2000ml. The sampling method for special items shall be carried out according to the specific method requirements of the monitored items. 12.3.3 Sampling rate
Monitor the background level once before the landfill is put into use. During the use, monitor once each year in the flood and normal water seasons until the landfill reaches stability:
12.3.4 Analysis methods for monitoring items
12.3.4.1 Monitoring of groundwater background level before the landfill is put into use shall be carried out in accordance with GB/T14848-93 Groundwater Quality Standard 4
GB 16889--1997
The monitoring items during use can be selected according to the local garbage composition. 12.3.4.2 The analysis method shall be carried out in accordance with the relevant national water quality determination methods. 12.4 Monitoring of landfill leachate discharge
12.4.1 Layout of sampling points
The sampling points are set up in accordance with the landfill leachate treatment facilities discharge policy 1 (i.e. landfill wastewater discharge II). 12.4.2 Monitoring items and analysis methods (see Table 3). Monitoring items and analysis methods for landfill leachate discharge Table 3
En floating objects||tt| |Chemical Demand (COD)
Biochemical Depletion (BD)
Bacterial Value
Analysis Method
Potassium Oxide Method
Dilution and Inoculation Method
Sweet and Titration Method
Multiple Tube Fermentation Method
12.5 Monitoring of Reservoir Discharge (When Discharging Separately) 12.5.1 Arrangement of Sampling Points
The sampling point is located at the discharge port of the reservoir,
12.5-2 Monitoring Items and Analysis Methods
Same as Table 3, but the monitoring of dissolved oxygen (D)—iodine titration method should be added.GB 7489--87). 13 Supervision of Standard Implementation
This standard shall be supervised and implemented by the competent environmental protection administrative departments of the people's governments at or above the county level. Source of Method
GH11901-89
G 914--89
GR 7488-87
GB 747887
GB 795987
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