Process Data set: Pipes for non-pressure underground drainage and sewage (en) en
Process information
| Key Data Set Information | |
| Location | NO |
| Geographical representativeness description | Nordic countries. |
| Reference year | 2024 |
| Name |
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| Use advice for data set | The system boundaries for this EPD is module A1-A5 and C2. A1: Standard products are delivered without packaging. A4: Distance for transport from manufacturer to building site is set to 300 km by truck or lorry. This distance is given in new PCRs as default value for Norway. A5: Installation is not included due to different installation methods. There is no materials to manage for packaging. Specific EPDs including A5 can be provided on request. C1, C3, C4 and D: Included as zero due to various demolition scenarios, however it is assumed that after 100 years of service life, all end-of-life product is expected to be collected from demolition site (C1). Most of the product materials is assumed to be recycled (C3) while the rest is assumed to be incinerated (C3) and/or landfilled (C4). C2: Transportation distance to nearest waste handling facility is estimated to be 85 km by truck. This distance is given in new PCRs as default value for Norway. |
| Technical purpose of product or process | Profiled or solid wall pipes and fittings in large diameters made from polyethylene and polypropylene developed by German company Krah GmbH. Pipes and fittings are applicable to storm water, sewage and drain systems, tanks, containers, and reservoirs. We offer dimensions ranging from DN/ID 600 mm to DN/ID 3000 mm and different stiffness classes. The standard length is 6 meters, and it is possible to produce them with or without socket connection or with or without solid, angled edges. Pipes can be delivered in segments up to 18 meters. Our products have a bright grey and inspection friendly inner surface and a black UV-resistant outer surface. With Krah technology, we can produce a range of profile types, as described under technical data. A wide selection of different profile types allows us to produce strong yet lightweight pipes using less material. A lightweight pipe is more cost-effective both in production and installation. Both PE and PP are recyclable materials. For more information please visit www.haplast.no. Further information can be found at www.haplast.no and www.krah.net/en |
| General comment on data set | Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other LCA databases. The data quality of the raw materials in A1 is presented in the table below. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances. |
| Copyright | Yes |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Biogenic carbon content |
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| Time representativeness | |
| Data set valid until | 2029 |
| Time representativeness description | "2024-06-17" - "2029-06-17" |
| Technological representativeness | |
| Technology description including background system | www.haplast.no www.krah.net/en/krah-pipes |
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Validation | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
EN 15804+A2
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
|
Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
Administrative information
| Data generator | |
| Data set generator / modeller |
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| Data entry by | |
| Time stamp (last saved) | 2024-11-27T19:04:03 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | fbfb5824-4b1a-4d49-97cd-4606c506f6d4 |
| Date of last revision | 2024-06-14T08:53:21.1475624Z |
| Data set version | 00.03.000 |
| Registration authority | |
| Registration number | NEPD-6902-6294 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle