Cradle to Gate
Identity ID
b63fe384-24a1-4896-9d77-a401e407f3b1
Construction
Associated ID
42398c9d-3bf5-4cf3-85f4-c5006cb28600
Included activities starts
Included activities ends
Description
The wastewater treatment plant data comes from a typical case. The construction project of a county-level small wastewater treatment plant mainly includes an office building, coarse screen, pumping station, fine screen, aerated grit chamber, modified oxidation ditch, secondary sedimentation tank, D-type filter, sludge treatment system, as well as supporting integrated equipment rooms. The plant is divided into different functional zones, categorizing the entire facility into: living and auxiliary production area (front area of the plant) and wastewater treatment area (production area). The structures within the plant are primarily frame structures. The wastewater treatment plant has a total area of 57,110 m² and primarily treats domestic sewage from the county town. The plant has a designed treatment capacity of 20,000 m³/d, employing the "modified oxidation ditch + D-type filter" process. Treated wastewater is discharged in compliance with the Grade 1 A standard specified in the "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB18918-2002).
Activity Description
This module includes the materials, energy, and transportation requirements for constructing wastewater treatment plants, as well as material handling after dismantling.
Process Description
This is a fixed infrastructure representing the construction of a township-level wastewater treatment plant. The infrastructure represents the components of the wastewater treatment plant. The lifespan of this wastewater treatment plant is 50 years. The required area is 57,110 m². The process includes materials required for construction, construction activities, land use, and decommissioning of all materials.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology