FIELD: solid waste landfills; solid municipal waste; industrial waste.
SUBSTANCE: present invention relates to the safe and cost-effective operation of existing and decommissioned municipal solid waste landfills; solid municipal waste; industrial waste, namely to the section of collection, transportation and neutralization of biogas generated during the decomposition of waste in the body of the landfill. A method for landfill gas utilization is proposed, which includes the following successive steps: leveling and profiling the surface of the landfill; determination of the upper surface and its division into gas collection fields; installation of a waste disposal system gas; isolation of the landfill with a protective screen.
EFFECT: invention makes it possible to increase the efficiency of biogas extraction to stabilize solid waste storage sites, leads to uniform shrinkage of the landfill during the biological stage and achieves a high level of environmental friendliness of the landfill gas utilization process, and reduces the frequency of condensate removal.
3 cl, 20 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEGASSING SYSTEM FOR SOLID WASTE POLYGONS | 2021 |
|
RU2768023C1 |
| METHOD OF SOLID MUNICIPAL WASTES POLYGON DEGASSING | 2020 |
|
RU2730310C1 |
| SYSTEM FOR ACTIVE DEGASSING OF SOLID DOMESTIC WASTE AND SOLID MUNICIPAL WASTES LANDFILLS | 2019 |
|
RU2713700C1 |
| METHOD FOR COLLECTION AND REMOVAL OF BIOGAS FROM SOLID MUNICIPAL WASTE POLYGONS FOR FURTHER USE THEREOF | 2020 |
|
RU2740814C1 |
| DEGASSING OF THE POLYGON OF SOLID MUNICIPAL WASTE BY THE METHOD FOR EJECTION | 2022 |
|
RU2784068C1 |
| METHOD OF THE BIOGAS COLLECTION AND WITHDRAWAL AT THE POLYGON OF THE SOLID DOMESTIC AND INDUSTRIAL WASTES | 2005 |
|
RU2297287C1 |
| METHOD OF COLLECTING AND DISCHARGING BIOLOGICAL GAS FROM SOLID WASTE POLYGON | 2006 |
|
RU2320426C1 |
| METHOD OF STIMULATING DEGASSING OF LANDFILL | 2019 |
|
RU2696886C1 |
| METHOD OF SEWAGE GAS GATHERING AND WITHDRAWAL AT GROUNDS OF SOLID HOUSEHOLD AND INDUSTRIAL WASTES | 2000 |
|
RU2198745C2 |
| METHOD OF EFFECTING BIOCHEMICAL PROCESSES IN THE BODY OF THE POLYGON TBO | 2018 |
|
RU2729744C2 |
