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Process Data set: Z-LVS (en) en

Key Data Set Information
Location DE
Geographical representativeness description Europe.
Reference year 2024
Name
Z-LVS
Technical purpose of product or process For supply air. For more information see: https://www.trox.de/en/ceiling-diffusers/z-lvs-7caa9a7069ab3b23. Circular disc valves as supply air devices, preferably for small rooms. For installation into walls and suspended ceilings. Ready-to-install component which consists of a valve casing with cross bar, a valve disc with threaded spindle, and an installation subframe. The valve disc can be turned for volume flow rate balancing. The valve setting can be fixed with a lock nut. Spigot suitable for ducts to EN 1506 or EN 13180. Sound power level of the air-regenerated noise measured according to EN ISO 5135. This EPD includes the environmental data of the product series Z-LVS. The following represents a specific dataset of the most sold variant in the declared sales year (Z-LVS/160/P1).
Classification
Class name : Hierarchy level
  • EPDNorge: Construction / Ventilation components
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)
  • - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content
  • Carbon content (biogenic): 0.0 kg
  • Carbon content (biogenic) - packaging: 0.0 kg
Time representativeness
Data set valid until 2029
Time representativeness description "2024-11-19" - "2029-11-19"
Technological representativeness
Technology description including background system Nominal sizes: 100, 125, 160, 200 mm. Minimum volume flow rate: 10 – 30 l/s from 36 – 108 m³/h. Maximum volume flow rate: 25 – 90 l/s from 90 – 324 m³/h. For more technical data see: https://www.trox.de/en/ceiling-diffusers/z-lvs-7caa9a7069ab3b23#technical-information. The distribution of materials in the products is approximately the same; only the total weight varies. The EPD is created for Z-LVS/160/P1. The factors in the table below can be used to scale LCA data for a new dimension.

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
 Transport
A4
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
Input
  • 5.093
  • 0.01326
  • 0.00003953
  • 0.0008287
  • 0.009267
  • -0.01261
  • -0.1656
Input
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 5.093
  • 0.01326
  • 0.00003953
  • 0.0008287
  • 0.009267
  • -0.01261
  • -0.1656
Input
  • 47.73
  • 0.9263
  • 0.007309
  • 0.05789
  • 0.0515
  • -0.1987
  • -2.039
Input
  • 0.05291
  • 0
  • 0
  • 0
  • -0.05291
  • 0
  • 0
Input
  • 47.79
  • 0.9263
  • 0.007309
  • 0.05789
  • -0.001403
  • -0.1987
  • -2.039
Input
  • 0.1059
  • 0
  • 0.000003589
  • 0
  • 0
  • 0.0001188
  • 0
Input
  • 0.8739
  • 0.0004744
  • 9.725E-7
  • 0.00002965
  • 0.0002046
  • 0.0009479
  • 0.008754
Input
  • 0.7896
  • 0.001696
  • 0.00001431
  • 0.000106
  • 0
  • 0.02815
  • 0.2548
Input
  • 0.02983
  • 0.00009906
  • 3.762E-7
  • 0.000006191
  • 0.00004798
  • -0.00003984
  • -0.0005102
Output
  • 0.03324
  • 0.00004777
  • 2.151E-7
  • 0.000002986
  • 0
  • 0.005367
  • -0.00126
Output
  • 1.202
  • 0.04505
  • 0.000008653
  • 0.002815
  • 0.0055
  • 0.006978
  • -0.09908
Output
  • 0.0001437
  • 0.00000631
  • 5.075E-8
  • 3.944E-7
  • 0
  • 7.232E-8
  • 6.685E-7
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.6295
  • 0
  • 0.000003524
  • 0
  • 0.351
  • 7.737E-8
  • 0
Output
  • 0.1311
  • 0
  • 1.093E-8
  • 0
  • 0.0055
  • 1.892E-9
  • 0
Output
  • 0.09066
  • 0
  • 3.746E-8
  • 0
  • 0.000005446
  • 1.227E-7
  • 0
Output
  • 1.372
  • 0
  • 5.668E-7
  • 0
  • 0.0000824
  • 0.000001857
  • 0

IndicatorUnit Production
A1-A3
 Transport
A4
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
Abiotic depletion potential - fossil resources (ADPF)
  • 47.76
  • 0.9262
  • 0.007309
  • 0.05789
  • 0.0515
  • -0.1988
  • -2.04
Abiotic depletion potential - non-fossil resources (ADPE)
  • 0.0005683
  • 0.000001692
  • 8.15E-10
  • 1.058E-7
  • 4.311E-8
  • -4.359E-7
  • -0.000004183
Acidification potential, Accumulated Exceedance (AP)
  • 0.0158
  • 0.0001761
  • 0.000005555
  • 0.000011
  • 0.00001821
  • -0.0001207
  • -0.001205
Global Warming Potential - biogenic (GWP-biogenic)
  • 0.03784
  • 0.00002536
  • 9.955E-8
  • 0.000001585
  • 0.00003068
  • -0.0000128
  • -0.0001337
Global Warming Potential - fossil fuels (GWP-fossil)
  • 3.495
  • 0.06126
  • 0.000531
  • 0.003829
  • 0.01421
  • -0.02392
  • -0.2424
Global Warming Potential - total (GWP-total)
  • 3.536
  • 0.06131
  • 0.0005312
  • 0.003832
  • 0.01424
  • -0.02394
  • -0.2426
Global Warming Potential - land use and land use change (GWP-luluc)
  • 0.003218
  • 0.0000218
  • 4.185E-8
  • 0.000001363
  • 0.000003111
  • -0.000001101
  • -0.0001086
  • 3.61
  • 0.0613
  • 0.0005312
  • 0.003832
  • 0.01424
  • -0.03673
  • -0.3631
Eutrophication potential - freshwater (EP-freshwater)
  • 0.0002531
  • 4.894E-7
  • 1.933E-9
  • 3.059E-8
  • 2.939E-7
  • -0.000001527
  • -0.00001492
Eutrophication potential - marine (EP-marine)
  • 0.00248
  • 0.00003484
  • 0.000002452
  • 0.000002177
  • 0.000003812
  • -0.00002469
  • -0.0002493
Eutrophication potential - terrestrial (EP-terrestrial)
  • 0.04279
  • 0.0003897
  • 0.0000269
  • 0.00002435
  • 0.0000428
  • -0.0002523
  • -0.002548
Photochemical Ozone Creation Potential (POCP)
  • 0.009248
  • 0.0001493
  • 0.000007397
  • 0.000009329
  • 0.00001195
  • -0.0001213
  • -0.001215
Depletion potential of the stratospheric ozone layer (ODP)
  • 3.138E-7
  • 1.388E-8
  • 1.15E-10
  • 8.67E-10
  • 1.41E-9
  • -6.94E-10
  • -5.2E-8
Water (user) deprivation potential (WDP)
  • 239.8
  • 0.8959
  • 0.001553
  • 0.05599
  • 0.1908
  • 1.431
  • 12.57

IndicatorUnit Production
A1-A3
 Transport
A4
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
1This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
2The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Human exposure efficiency relative to U235 (IRP) 1
  • 0.133
  • 0.004048
  • 0.00003132
  • 0.000253
  • 0.0002341
  • 0.0001386
  • 0.0008703
Potential incidence of disease due to PM emissions (PM) 2
  • 1.509E-7
  • 3.75E-9
  • 1.47E-10
  • 2.34E-10
  • 2.77E-10
  • -2.013E-9
  • -2.012E-8
Potential Soil quality index (SQP) 2
  • 17.21
  • 0.6479
  • 0.0009275
  • 0.04049
  • 0.02024
  • 0.03248
  • -0.1526
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) 2
  • 8.006E-8
  • 7.5E-10
  • 4E-12
  • 4.7E-11
  • 7.6E-11
  • 2.743E-9
  • 2.534E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) 2
  • 9.278E-9
  • 0
  • 0
  • 0
  • 1.2E-11
  • -1.19E-10
  • -1.166E-9
Potential Comparative Toxic Unit for ecosystems (ETP-fw) 2
  • 79.78
  • 0.6866
  • 0.003994
  • 0.04291
  • 0.2535
  • 0.5367
  • -13.51