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Process Data set: Barrier layer ; Soil in-situ remediation ; SVE system ; Foundation construction (en) en zh

Key Data Set Information
Location KR
Reference year 2011
Name
Barrier layer ; Soil in-situ remediation ; SVE system ; Foundation construction
Use advice for data set Users of this data set should note that it includes both raw materials and the energy required for the construction phase of soil in-situ remediation systems. When applying this data, it is important to correctly attribute these materials and energy consumption to the construction phase of the life cycle being studied. Additionally, users must consider the technological applicability of the data, ensuring that the data match the specific type of SVE system and remediation process contemplated in their analysis. Further methodological aspects, such as the inclusion or exclusion of potential recycling of the construction materials post-use or the modeling of different use phase behaviors, should also be carefully evaluated according to the goals of the specific life cycle assessment.
Technical purpose of product or process The provided data set represents materials and energy consumption for the construction of a barrier layer and foundation essential for soil in-situ remediation using a Soil Vapor Extraction (SVE) system. This includes the usage of gravel, concrete, and wire mesh as materials, and energy in the form of diesel for operating construction machinery. This data set is relevant for assessing environmental impacts in projects related to soil remediation infrastructure, specifically tied to SVE system establishments in office, storage, and other related constructions.
Classification
Class name : Hierarchy level
  • ILCD: Unit processes / Other Services / Repair and maintenance
General comment on data set  Office, storage, and SVE system foundation 
Copyright No
Owner of data set
Quantitative reference
Reference flow(s)
Technological representativeness
Technology description including background system Gravel 9.6 m3 , Concrete 19 m3 , wire mesh 96 m2 )  Bakhoe diesel 21 L
Flow diagram(s) or picture(s)
  • YXpSbOVxUoVZ2gxmqbgcqJb7nOd.png Image
LCI method and allocation
Type of data set Unit process, single operation
Deviation from LCI method principle / explanations None
Deviation from modelling constants / explanations None
Data sources, treatment and representativeness
Deviation from data cut-off and completeness principles / explanations None
Deviation from data selection and combination principles / explanations None
Deviation from data treatment and extrapolations principles / explanations None
Data source(s) used for this data set
Completeness
Completeness of product model No statement
Validation
Type of review
Dependent internal review
Reviewer name and institution
Data generator
Data set generator / modeller
Data entry by
Time stamp (last saved) 2024-03-25T14:58:56+08:00
Publication and ownership
UUID 521537b7-28c2-4806-8532-659cd4d25f2a
Date of last revision 2024-04-20T15:02:29.401542+08:00
Data set version 00.01.005
Permanent data set URI https://lcadata.tiangong.world/showProcess.xhtml?uuid=521537b7-28c2-4806-8532-659cd4d25f2a&version=01.00.000&stock=TianGong
Owner of data set
Copyright No
License type Free of charge for all users and uses

Inputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow Materials production / Other materials 9.6 kg9.6 kg
Product flow Materials production / Other mineralic materials 19.0 kg19.0 kg
Product flow Materials production / Metals and semimetals 96.0 kg96.0 kg
Product flow Energy carriers and technologies / Crude oil based fuels 0.021 kg0.021 kg
Product flow
Materials production / Other materials 30000.0 kg30000.0 kg
General comment 文中给出修复工程总的材料使用量为99.8吨,但基础设施建设和建井两个环节材料用量没有单独统计重量,此处30吨为填报人根据经验估算得到的结果。

Outputs

Type of flow Classification Flow Location Mean amount Resulting amount Minimum amount Maximum amount
Product flow
Other Services / Other services 1.0 m21.0 m2
General comment 根据原位,这里建设的是用于办公区、贮存区和SVE系统建设的混凝土硬化地层,文中没有给出具体的建设面积和混凝土厚度,这里采用项目为计量单位