LCA dataset : treatment of municipal solid waste, sanitary landfill

treatment of municipal solid waste, sanitary landfill

Municipal solid wasteUnit：kgActivity Type：Production Mix

System boundary

Cradle to Gate

Identity ID

a5b72553-2b4f-4a84-9bf8-c63350347179

Dataset category

Waste treatment

Associated ID

ffc5dd81-5b63-4cc1-9566-c0c87a5328b0

Included activities starts

The activity starts with the inputs to the processing operation

Included activities ends

At the end of this activity, waste is treated, and specific waste emissions from the treatment process are released into the environment.

Description

The dataset represents the treatment of \"municipal solid waste, sanitary landfill.\" The recommended use of this dataset: for average municipal/public waste mixtures. It is not suitable to represent any single specific waste, such as plastics, paper, cardboard. The characteristics of urban solid waste in Henan province are as follows: kitchen waste 55.02%, paper 5.52%, rubber 3.97%, textile (fibers) 1.65%, wood and bamboo 1.36%, ash and soil 0%, bricks, tiles, and ceramics 26.67%, glass 1.56%, metals 0.59%, and other 3.66%. The moisture content is 55.81%, and the higher calorific value of 4509. 38 kJ/kg, lower calorific value 2763.77 kJ/kg. The municipal data within the region is assumed to be merged with equal weights.

Process Description

'Municipal solid waste' primarily originates from a wide range of activities across many different sectors. 'Municipal solid waste' consists of the following fractions: food waste, paper, rubber, textiles (fibers), bamboo and wood, ash and soil, bricks and ceramics, glass, metals, and potentially other fractions. These by-products (recyclable or waste) are produced by common transformation activities, thus it's plausible to model the waste output for similar components. In the HiQ database, the handling methods for these by-products include: deposition - sanitary landfill, municipal incineration. Additionally, these by-products are also utilized in the following processes: clinker production.

Time period

2021

2024

Geography

China,Henan

Geography comment

The average annual temperature (MAT) in this region is 16.3203321379521 degrees Celsius, and the average annual precipitation (MAP) is 1919.77864517717 millimeters/year. In the wastewater treatment plant, 0% of the influent was lost to pond evaporation, and 0.144% of the water was removed from the site through sludge processing.

Macroeconomic value

Business-as-Usual

Data validation

Yes

Technology

Current Technology

Technology comment

This is an inventory for a sanitary (controlled) landfill for municipal solid waste. The final average landfill height is 20 meters. The duration of the operation phase is 30 years. The landfill gas collection and utilization for this waste begins one year after disposal in the landfill and lasts for 30 years. The landfill gas utilization conversion efficiency is 70%, with 50% converted to electricity and 50% to heat. The leachate collected during the initial 100 years is collected and treated before being discharged.

On-chain Information:

Blockchain Hash Value

c3b975e1012c81119925240759f40b2db77c29c0aa7d53e8bc5d6c02d8dce974

Timestamp

2025-08-12

Block Number

1616696

Blockchain Technical Support

https://antdigital.com/products/baas

On-chain Data Query