Process information
| Key Data Set Information | |
| Location | DE |
| Geographical representativeness description | Europe. |
| Reference year | 2024 |
| Name |
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| Technical purpose of product or process | For diffusers in suspended F30 ceilings. Square fire damper for installation in suspended fire-resistant F30 ceilings. For the isolation of duct penetrations between fire compartments, available in five nominal sizes. For more informations see: https://www.trox.de/en/fire-dampers/ku-k30-3f6f443b80edfea1 Square fire damper for the isolation of ducts in self supporting fire-resistant suspended ceilings. Satisfies high ventilation requirements when combined with a non-combustible ceiling diffuser or swirl diffuser. Suitable for supply and extract air Ready-for-operation unit, which includes a fire-resistant damper blade and a release mechanism. Fire resistance class: K30-UType KU-K30 (or variant L-KU-K30) suitable for installation in the following independently fire-resistant suspended ceilings F30:Knauf tile ceilings in screwed and smoothed version, according to general building authority test certificate P-2100/199/15-MPA BS Promat metal ceiling F 30 according to general building authority test certificate P-3582/2800-MPA BS in a screwed and smoothed ceiling frieze Lindner metal ceiling, type LMD F30 type 3, 4, 8, 9 according to general building authority test certificate P-2101/336/18-MPA BS Lindner metal ceiling, type LMD F 30 type 1/5 according to general building authority test certificate P-2101/341/18-MPA BS Knauf metal ceilings, type "Knauf Corridor F 30 Swing", "Knauf Corridor F 30 Swing mineral wool free" as well as "Knauf Corridor F 30" in accordance with general building authority test certificates P2101/339/18-MPA BS or P-2101/344/18-MPA BS Thermal or thermoelectric release at 72°C or 95°C (warm air ventilation systems), release temperature. Constructions with spring return actuator for opening and closing the fire damper, independent of the nominal size and even while the ventilation system is running, e. g. for a functional test. This EPD includes the environmental data of the product series KU-K30. The following represents a representative dataset of the most sold variant in the declared sales year (KU-K30/300x160/Z43). |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | Data quality: Specific data for the product composition are provided by the manufacturer. The data represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on EPDs according to EN 15804 and different 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. Energy, 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 | "2024-01-30" - "2029-01-30" |
| Technological representativeness | |
| Technology description including background system | Nominal sizes – fire damper: 300, 400, 500, 600, 625 mm. Nominal sizes – spigot: 160, 200, 250, 315 mm. Differential pressure range: Depends on the spigot and diffuser. Operating temperature: at least 0 – 50 °C **. Release temperature 72 °C or 95 °C (for use in warm air ventilation systems). Upstream velocity: Depends on the spigot and diffuser, usually about 3 – 5 m/s. ** Temperatures may differ for units with attachments. |
Modelling and validation
| Subtype | representative 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
|
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) | 2024-01-30T21:36:49 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | cecbec67-ce4e-414d-bb67-49cbe7226c95 |
| Date of last revision | 2023-12-19T09:44:08.3769149Z |
| Data set version | 00.03.000 |
| Registration authority | |
| Registration number | NEPD-5679-4957-EN |
| 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