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Process Data set: TELLUS-V2-H-D12/200x248/P3 (en) en

Key Data Set Information
Location GB
Geographical representativeness description UK
Reference year 2025
Name
TELLUS-V2-H-D12/200x248/P3
Technical purpose of product or process Exposed Ceiling Swirl Diffuser Ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. Type TELLUS-LOV ceiling diffusers have fixed perforations and an adjustable slot between the diffuser face and plenum. Horizontal air discharge from the slot is radial providing an attachment surface for facia swirl. The supply air to room air temperature difference may range from -10 to +4K. Ceiling swirl diffuser for exposed mounting installations. Diffuser face made of sheet steel with polyester powder-coat finish from RAL Classic color range. Plenum box made of galvanised steel, natural finish with optional polyester powder-coat finish from RAL Classic color range. This EPD includes the environmental data of the product series TELLUS-LOV (GB). The following represents a representative dataset of the most sold variant in the declared sales year (TELLUS-V2-0-0-H-D12/200x248/P3/0) with factors for alternative sizes.
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)
Biogenic carbon content
  • Carbon content (biogenic): 0.037048436577 kg
  • Carbon content (biogenic) - packaging: 0.0 kg
Time representativeness
Data set valid until 2030
Time representativeness description 2025-11-08 - 2030-11-08
Technological representativeness
Technology description including background system Nominal diffuser sizes: 100, 125, 160, 200, 250, 315 mm. Minimum volume flow rate, with dTz = -6K: 20 – 136 l/s or 72 – 490 m³/h. Maximum volume flow rate, with LWA 50 dB(A): 52 – 337 l/s or 187 – 1213 m³/h. Supply air to room air temperature difference: -10K to +4 K. For more technical data see: https://www.troxuk.co.uk/ceiling-swirl-diffusers/tellus-15c5ff77f6f012d5

Indicators of life cycle

IndicatorDirectionUnit Production
A1-A3
 Transport
A4
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
Input
  • 45.91
  • 0.05837
  • 0.0005899
  • 0.005837
  • 0.03494
  • -0.02696
  • -3.398
Input
  • 0.4681
  • 0
  • 0
  • 0
  • -1.274
  • 0
  • 0
Input
  • 46.38
  • 0.05837
  • 0.0005899
  • 0.005837
  • -1.239
  • -0.02696
  • -3.398
Input
  • 406.9
  • 4.641
  • 0.1091
  • 0.4641
  • 0.2636
  • -0.5358
  • -27.86
Input
  • 2.076
  • 0
  • 0
  • 0
  • -2.077
  • 0
  • 0
Input
  • 409
  • 4.641
  • 0.1091
  • 0.4641
  • -1.814
  • -0.5358
  • -27.86
Input
  • 2.328
  • 0
  • 0.00005356
  • 0
  • 0
  • 0.0003433
  • 0
Input
  • 0.5691
  • 0.002042
  • 0.00001451
  • 0.0002042
  • 0.000661
  • 0.003894
  • 0.1137
Input
  • 9.693
  • 0.006843
  • 0.0002136
  • 0.0006843
  • 0
  • 0.1025
  • 3.27
Input
  • 0.3014
  • 0.000528
  • 0.000005613
  • 0.0000528
  • 0.001317
  • 0.00004421
  • -0.009951
Output
  • 0.6335
  • 0.0002539
  • 0.00000321
  • 0.00002539
  • 0.006319
  • 0.01772
  • -0.01602
Output
  • 19.26
  • 0.4033
  • 0.0001291
  • 0.04033
  • 0.2664
  • 1.683
  • -1.32
Output
  • 0.001413
  • 0.00003168
  • 7.573E-7
  • 0.000003168
  • 0
  • 3.129E-7
  • 0.000003204
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 3.69
  • 0
  • 0.00005259
  • 0
  • 4.952
  • 0.000003663
  • 0
Output
  • 0.8108
  • 0
  • 1.631E-7
  • 0
  • 0.1226
  • 5.986E-8
  • 0
Output
  • 0.4471
  • 0
  • 5.59E-7
  • 0
  • 0.1055
  • 0.00001523
  • 0
Output
  • 6.764
  • 0
  • 0.000008458
  • 0
  • 1.595
  • 0.0003831
  • 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)
  • 409.3
  • 4.64
  • 0.1091
  • 0.464
  • 0.2636
  • -0.5363
  • -27.87
Abiotic depletion potential - non-fossil resources (ADPE)
  • 0.0117
  • 0.000005091
  • 1.216E-8
  • 5.091E-7
  • 2.014E-7
  • -0.000001543
  • -0.00005441
Acidification potential, Accumulated Exceedance (AP)
  • 0.1847
  • 0.0009199
  • 0.0000829
  • 0.00009199
  • 0.0002017
  • -0.0003796
  • -0.01639
Global Warming Potential - biogenic (GWP-biogenic)
  • -0.02437
  • 0.0001224
  • 0.000001486
  • 0.00001224
  • 0.1362
  • -0.00000371
  • -0.002185
Global Warming Potential - fossil fuels (GWP-fossil)
  • 27.04
  • 0.2857
  • 0.007924
  • 0.02857
  • 0.6126
  • -0.05971
  • -3.257
Global Warming Potential - total (GWP-total)
  • 27.04
  • 0.2859
  • 0.007927
  • 0.02859
  • 0.7488
  • -0.05972
  • -3.263
Global Warming Potential - land use and land use change (GWP-luluc)
  • 0.02328
  • 0.00008704
  • 6.246E-7
  • 0.000008704
  • 0.00001264
  • -0.000008874
  • -0.00349
  • 27.87
  • 0.2859
  • 0.007926
  • 0.02859
  • 0.7391
  • -0.05972
  • -4.473
Eutrophication potential - freshwater (EP-freshwater)
  • 0.002092
  • 0.000002273
  • 2.885E-8
  • 2.273E-7
  • 0.00000212
  • -0.000005351
  • -0.0001986
Eutrophication potential - marine (EP-marine)
  • 0.02481
  • 0.0002014
  • 0.00003659
  • 0.00002014
  • 0.00009261
  • 0.0003733
  • -0.00335
Eutrophication potential - terrestrial (EP-terrestrial)
  • 0.5665
  • 0.002247
  • 0.0004015
  • 0.0002247
  • 0.0008459
  • -0.0006614
  • -0.03432
Photochemical Ozone Creation Potential (POCP)
  • 0.09591
  • 0.0008822
  • 0.0001104
  • 0.00008822
  • 0.0002146
  • -0.0003602
  • -0.01618
Depletion potential of the stratospheric ozone layer (ODP)
  • 0.000002336
  • 6.888E-8
  • 1.713E-9
  • 6.888E-9
  • 5.004E-9
  • -7.01E-10
  • -0.0006739
Water (user) deprivation potential (WDP)
  • 975.7
  • 3.558
  • 0.02317
  • 0.3558
  • 1.1
  • 9.115
  • 109

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
  • 2.532
  • 0.02028
  • 0.0004674
  • 0.002028
  • 0.001091
  • 0.001581
  • 0.005371
Potential incidence of disease due to PM emissions (PM) 2
  • 0.000001919
  • 2.624E-8
  • 2.194E-9
  • 2.624E-9
  • 1.532E-9
  • -6.211E-9
  • -2.73E-7
Potential Soil quality index (SQP) 2
  • 199.3
  • 5.319
  • 0.01384
  • 0.5319
  • 0.08724
  • 0.6372
  • -2.881
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) 2
  • 0.000001266
  • 3.28E-9
  • 5.4E-11
  • 3.28E-10
  • 2.217E-9
  • 1.034E-8
  • 3.265E-7
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) 2
  • 1.189E-7
  • 0
  • 0
  • 0
  • 7.3E-11
  • -4.22E-10
  • -1.543E-8
Potential Comparative Toxic Unit for ecosystems (ETP-fw) 2
  • 798.1
  • 3.393
  • 0.0596
  • 0.3393
  • 2.952
  • 280.1
  • -178