d4f70915-1530-493d-a7fd-f571d7163159 Cu, CuAg contact wires The data selected for LCA originate from ITB-LCI questionnaires completed by TELE-FONIKA S.A. and verified during data audit. No data collected is older than five years and no generic datasets used are older than ten years. The representativeness, completeness, reliability, and consistency is judged as good. The background data for the processes come from the following resources database Ecoinvent v.3.10 (copper, steel, additives, paper, polyethylene, timber, additives, packaging materials). Specific (LCI) data quality analysis was a part of the input data verification. As a result, both upstream- and downstream activities are based on average supply mixes for the specific region depending on the given dataset and KOBiZE data is used (Polish electricity mix and combustion factors for fuels). The allocation rules used for this EPD are based on ITB PCR A and EN 15804+A2. Production of Cu, CuAg contact wires is a line process conducted in TELE-FONIKA Kable S.A.. Allocation was done on product mass basis. All impacts associated with the extraction and processing of raw materials used for the production of Cu, CuAg contact wires are allocated in module A1 of the LCA . Impacts from the global line production were inventoried and 100% were allocated to un Cu, CuAg contact wires production. Water and energy consumption, associated emissions and generated wastes are allocated to module A3 Packaging materials were takien into consideration - wooden cable drums. All data obtained from the LCI survey were taken into consideration, all available data from production have been considered, i.e. all raw materials/elements used as per assembly process, utilized thermal energy, and electric power consumption. Thus, material and energy flows contributing less than 1 % of mass or energy have been considered. It can be assumed that the total sum of neglected processes does not exceed 5 % of energy usage and mass per module A, B, C or D. Machines and facilities required during production are neglected. The production of etiquettes, tape and glue was also not considered. 1 2024 2029 2024-03-27 Contact (trolley) wires, type Djp and DjpS covered by EPD are made of Cu-ETP copper and CuAg 0.10 copper alloy, respectively, they consist of a single grooved hard profile wire. Symmetrically made grooves (indentations) at the top of the round contact wire allow it to be attached to hanger cables. Trolleys are the most important component of a catenary wire, and the combination of electrical and mechanical parameters that characterize them limits the capabilities of the catenary and thus the performance of trains. The most common material used for the production of contact wires is copper. This metal is characterized by excellent electrical conductivity and at the same time has (in the hard state) very good strength properties, which, however, are reduced at elevated temperatures of the order of 80°C. Due to this fact, Djp type contact wire cannot be overloaded with electric current, which in turn affects the limitation of the maximum speed of trains to about 160 km/h. The solution to this problem is the addition of a small amount of alloying additives to the copper, which reduce the conductivity of the wire to no or a small extent, while increasing its mechanical properties and raising its operating temperature. For this reason, DjpS type contact wires have a higher current carrying capacity, which translates directly into an increase in train speed, even up to 250 km/h. At present, in Poland, the most modern solution of the structure designed for railway traffic is the YC150-2CS150 catenary with a variation of YC120-2CS150 with a Cu 150 mm2 or 120 mm2 carrying wire and two silver copper contact wires of the DjpS 150 type, approved by the Office of Rail Transport for powering of rail traction vehicles running at speeds up to 200 km/h. EPD NPCR Part A: Construction products and services. Ver. 1.0. March 2021 average dataset ecoinvent database (all versions) The life cycle analysis of the declared products covers “Product Stage” A1-A3, A4, C2-C4+D modules in accordance with EN 15804 and ITB PCR A (cradle to gate with options). Energy and water consumption, emissions as well as information on generated wastes were inventoried and were included in the calculation. It can be assumed that the total sum of omitted processes does not exceed 5% of all impact categories. In accordance with EN 15804+A2, machines and facilities (capital goods) required for the production as well as transportation of employees were not included in LCA. 614/2024 Ph.D. Eng. Halina Prejzner EN 15804+A2 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant ISO 14025 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant ISO 21930 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant LCA.no AS 2024-10-04T09:27:41 ILCD format EPD Data Format Extensions v1.2 EPD Data Format Extensions v1.2 EPD-Datenformaterweiterungen v1.2 00.03.001 2024-10-04T07:26:40.1158963Z ITB-EPD Poland 614/2024 TELE-FONIKA Kable S.A. true Free of charge for all users and uses None ITB-EPD Poland Cu, CuAg contact wires General reminder flow Output 1 1 0 0 undefined 0 Primary Measured Use of renewable primary energy (PERE) Fornybar primærenergi brukt som energibærer (RPEE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 31400.000000000000 26.500000000000 721.000000000000 3.550000000000 43.000000000000 226.000000000000 43.000000000000 7.500000000000 3.360000000000 0.062700000000 -13700.000000000000 MJ Use of renewable primary energy resources used as raw materials (PERM) Fornybar primærenergi brukt som energibærer (RPEE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 1550.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 MJ Total use of renewable primary energy resource (PERT) Total bruk av fornybar primærenergi (TPE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 33000.000000000000 26.500000000000 722.000000000000 3.550000000000 43.000000000000 226.000000000000 43.000000000000 7.500000000000 3.360000000000 0.062700000000 -13700.000000000000 MJ Use of non renewable primary energy (PENRE) Ikke fornybar primærenergi brukt som energibærer (NRPE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 79400.000000000000 1850.000000000000 7850.000000000000 267.000000000000 582.000000000000 3060.000000000000 582.000000000000 523.000000000000 234.000000000000 0.000000000000 -25700.000000000000 MJ Use of non renewable primary energy resources used as raw materials (PENRM) Ikke fornybar primærenergi brukt som råmateriale (NRPM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 463.000000000000 0.000000000000 819.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.078600000000 0.001520000000 -9.830000000000 MJ Total use of non renewable primary energy resource (PENRT) Total nicht erneuerbare Primärenergie (PENRT) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 79900.000000000000 1850.000000000000 9110.000000000000 267.000000000000 582.000000000000 3060.000000000000 582.000000000000 523.000000000000 234.000000000000 7.220000000000 -30500.000000000000 MJ Use of secondary material (SM) Bruk av sekundære materialer (SM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 177.000000000000 0.620000000000 0.822000000000 0.000000000000 0.053000000000 0.279000000000 0.053000000000 0.175000000000 0.078600000000 0.001520000000 -9.830000000000 kg Use of renewable secondary fuels (RSF) Bruk av fornybart sekundære brensel (RSF) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 7.360000000000 0.006840000000 0.003720000000 0.000000000000 0.000295000000 0.001550000000 0.000295000000 0.001930000000 0.000866000000 0.000039600000 -0.000767000000 MJ Use of non renewable secondary fuels (NRSF) Bruk av ikke fornybart sekundære brensel (NRSF) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.470000000000 2.470000000000 0.470000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 MJ Use of net fresh water (FW) Netto bruk av ferskvann (W) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 75.300000000000 0.233000000000 23.600000000000 0.012300000000 0.158000000000 0.828000000000 0.158000000000 0.065800000000 0.029500000000 0.007900000000 -1450.000000000000 m3 Hazardous waste disposed (HWD) Avhendet farlig avfall (HW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 157.000000000000 2.080000000000 92.800000000000 0.000656000000 0.006000000000 0.031600000000 0.006000000000 0.587000000000 0.263000000000 0.007670000000 -56.100000000000 kg Non hazardous waste dispose (NHWD) Avhendet ikke-farlig avfall (NHW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 1750.000000000000 36.900000000000 417.000000000000 12.900000000000 0.312000000000 1.640000000000 0.312000000000 10.400000000000 4.670000000000 0.108000000000 -6840.000000000000 kg Radioactive waste disposed (RWD) Avhendet radioaktivt avfall (RW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.035100000000 0.000138000000 0.002530000000 0.001700000000 0.000435000000 0.002290000000 0.000435000000 0.000039000000 0.000017500000 0.000047900000 -0.033300000000 kg Components for re-use (CRU) Komponenter for gjenbruk (CR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 kg Materials for recycling (MFR) Materialer for resirkulering (MR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 3.840000000000 0.005730000000 106.000000000000 0.000000000000 0.000600000000 0.003160000000 0.000600000000 0.001620000000 0.000726000000 0.000014400000 -0.938000000000 kg Materials for energy recovery (MER) Materialer for energigjenvinning (MER) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.025600000000 0.000046300000 0.000094100000 0.000000000000 0.000005250000 0.000027600000 0.000005250000 0.000013100000 0.000005870000 0.000000171000 -0.001680000000 kg Exported electrical energy (EEE) Eksportert elektrisk energi(EEE) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 61.400000000000 0.000000000000 6.410000000000 0.000000000000 1.730000000000 9.100000000000 1.730000000000 0.000000000000 0.000000000000 0.000000000000 -110.000000000000 MJ Exported thermal energy (EET) Eksportert termisk energi (ETE) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 MJ Acidification potential, Accumulated Exceedance (AP) Forsurningspotensial for kilder på land og vann (AP) 0 undefined 0 169.000000000000 0.506000000000 5.230000000000 0.067400000000 0.380000000000 2.000000000000 0.380000000000 0.143000000000 0.064100000000 0.002480000000 -55.400000000000 mol H+ eqv. Global Warming Potential - total (GWP-total) Globalt oppvarmingspotensial -totalt (GWPtotal) 0 undefined 0 6580.000000000000 125.000000000000 625.000000000000 16.700000000000 34.900000000000 184.000000000000 34.900000000000 35.400000000000 15.900000000000 0.264000000000 -1810.000000000000 kg CO2 eqv. Global Warming Potential - biogenic (GWP-biogenic) Globalt oppvarmingspotensial - biogene kilder( GWP-biogenic) 0 undefined 0 -418.000000000000 0.426000000000 15.000000000000 0.044000000000 1.000000000000 5.260000000000 1.000000000000 0.120000000000 0.054000000000 0.000671000000 -1370.000000000000 kg CO2 eqv. Global Warming Potential - fossil fuels (GWP-fossil) Globalt oppvarmingspotensial - fossile brensler (GWP-fossil) 0 undefined 0 6990.000000000000 125.000000000000 535.000000000000 16.600000000000 34.200000000000 180.000000000000 34.200000000000 35.200000000000 15.800000000000 0.263000000000 -1800.000000000000 kg CO2 eqv. Global Warming Potential - land use and land use change (GWP-luluc) Globalt oppvarmingspotensial arealbruk endringer i bruk av arealer (GWP-luluc) 0 undefined 0 8.010000000000 0.048900000000 0.181000000000 0.006530000000 0.012000000000 0.063100000000 0.012000000000 0.013800000000 0.006200000000 0.000249000000 -4.110000000000 kg CO2 eqv. Potential Comparative Toxic Unit for ecosystems (ETP-fw) Økotoksisitet, ferskvann (ETP-fw) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 CTUe Potential incidence of disease due to PM emissions (PM) Partikkelutslipp (PM) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 disease incidence Eutrophication potential - marine (EP-marine) Overgjødslingspotensial til hav (EP-marine), hav og jord 0 undefined 0 48.900000000000 0.153000000000 0.783000000000 0.020300000000 0.055000000000 0.289000000000 0.055000000000 0.043200000000 0.019300000000 0.000862000000 -14.900000000000 kg N eqv. Eutrophication potential - freshwater (EP-freshwater) Overgjødslingspotensial til ferskvann (EP-freshwater) 0 undefined 0 119.000000000000 0.008380000000 0.821000000000 0.001070000000 0.065000000000 0.342000000000 0.065000000000 0.002370000000 0.001060000000 0.000024500000 -1.470000000000 kg P eqv. Eutrophication potential - terrestrial (EP-terrestrial) Overgjødslingspotensial til jord (EP-terrestrial) 0 undefined 0 710.000000000000 1.670000000000 6.540000000000 0.222000000000 0.465000000000 2.450000000000 0.465000000000 0.471000000000 0.211000000000 0.009430000000 -229.000000000000 mol N eqv. Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) Toksisitet påvirkning på mennesker, kreft (HTP-c) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 CTUh Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) Toksisitet påvirkning på mennesker, andre effekter enn kreft (HTP-nc) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 CTUh Potential Human exposure efficiency relative to U235 (IRP) Ioniserende stråling, helseeffekt (IRP) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 kBq U235 eqv. Potential Soil quality index (SQP) Påvirkninger knyttet til arealbruksendringer / jordkvalitet (SQP) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 unitless Depletion potential of the stratospheric ozone layer (ODP) Potensial for nedbryting av stratosfærisk ozon (ODP) 0 undefined 0 0.000059600000 0.000028800000 0.000008960000 0.000003850000 0.000000700000 0.000003680000 0.000000700000 0.000008150000 0.000003650000 0.000000107000 -0.000200000000 kg CFC 11 eqv. Photochemical Ozone Creation Potential (POCP) Potensial for fotokjemisk oksidantdanning (POCP) 0 undefined 0 140.000000000000 0.510000000000 2.000000000000 0.068000000000 0.130000000000 0.684000000000 0.130000000000 0.144000000000 0.064600000000 0.002740000000 -46.700000000000 kg NMVOC eqv. Abiotic depletion potential - fossil resources (ADPF) Abiotisk utarmingspotensial for fossile ressurser, fosile brensler (ADP-fossil) 0 undefined 0 79800.000000000000 1850.000000000000 9070.000000000000 247.000000000000 580.000000000000 3050.000000000000 580.000000000000 523.000000000000 234.000000000000 7.220000000000 -28600.000000000000 MJ Abiotic depletion potential - non-fossil resources (ADPE) Abiotisk utarmingspotensial for ikke-fossile ressurser, mineraler (ADP-elements) 0 undefined 0 2.180000000000 0.000442000000 0.000230000000 0.000059100000 0.000167000000 0.000878000000 0.000167000000 0.000125000000 0.000056000000 0.000000604000 -3.960000000000 kg Sb-eqv. Water (user) deprivation potential (WDP) Utarmingspotensial for vannressurser (WDP) 0 undefined 0 2910.000000000000 8.560000000000 155.000000000000 1.130000000000 12.000000000000 63.100000000000 12.000000000000 2.420000000000 1.080000000000 0.022900000000 -1460.000000000000 m3 world eqv. Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG) Globalt oppvarmingspotensial beregnet etter prinsippet om umiddelbar oksidasjon (GWP-IOBC) 0 undefined 0 kg CO2 eqv.