Process Data set: Sola Universal chair with metal legs (en)

Process Data set: Sola Universal chair with metal legs (en) en

Process information

Key Data Set Information
Location	FI
Geographical representativeness description	Europe
Reference year	2024
Name	Sola Universal chair with metal legs
Use advice for data set	Product Stage / A1 Raw materials: Martela has long partnerships with its suppliers and subcontractors, who buy raw materials to their products and components from their suppliers, respectively. Main suppliers are locating in Europe. Wood material is coming from sustainably cultivated forest (FSC, PEFC, etc). Recycled materials are taken to use based on availability and when they fulfill the technical requirements set for the end products. Materials are including the product package to our customers. Packages that are coming from suppliers are re-used in customer delivery phase (like pallets) or handled as waste in Manufacturing phase A3. Customer delivery package is disposed in Installation phase A5. Product Stage / A2 Transport: Transportation is calculated from suppliers location to our own factory in Nummela. Product Stage / A3 Manufacturing: Martela Nummela Production unit makes final assembly of the products based on customer orders. Nummela factory are using renewable electricity and heating energy. From factory waste 98% is recycled.
Technical purpose of product or process	Sola Universal chair with four-leg base is available without upholstery and with several upholstery and material options. Thanks to the row connection and stackability, chairs are also ideal for learning environments. Sola Universal chair with four leg base and without armrests. Base: white, black, chrome or Inspiring Colours Seat options: oak or ash
Classification	Class name : Hierarchy level EPDNorge: Furniture / Soft seating
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	Martela Oyj
Quantitative reference
Reference flow(s)	Sola Universal chair with metal legs - 1.0 * 1.0 Stück (Number of pieces)
Biogenic carbon content	Carbon content (biogenic): 1.1727272739 kg Carbon content (biogenic) - packaging: 0.462962963 kg
Time representativeness
Data set valid until	2029
Time representativeness description	"2024-02-07" - "2029-02-07"
Publication date	2024-02-07
Technological representativeness
Technology description including background system	Möbelfakta certified product More product information available here: https://www.martela.com/furniture/seating/universal-chairs/sola-universal-chair-with-four-leg-base

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 026:2022 Part B for Furniture

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 026:2022 Part B for Furniture

Data source(s) used for this data set

NEPD-5972-5238_Sola-Universal-chair-with-metal-legs.pdf

Original EPDs

NEPD-5972-5238-EN

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Elisabet Amat

Compliance Declarations

Compliance

Compliance system name

EN 15804+A2

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

ISO 14025

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

ISO 21930

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	LCA.no AS
Data entry by
Time stamp (last saved)	2024-02-09T18:49:39
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	7a194668-fc06-43e1-ba02-9389443da14b
Date of last revision	2024-01-30T12:45:11.7951287Z
Data set version	00.03.000
Registration authority	EPD Norway
Registration number	NEPD-5972-5238-EN
Owner of data set	Martela Oyj
Copyright	Yes
License type	Free of charge for all users and uses
Access and use restrictions	None
Publisher	EPD Norway

Environmental indicators

Indicators of life cycle

Indicator	Direction	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	103.3	0.1794	0.00455	0.007962	0.01743	0.01632	0.01006	-15.8
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	44.29	0	-8.2	0	0	-36.09	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	147.6	0.1794	-8.195	0.007962	0.01743	-36.08	0.01005	-15.8
Use of non renewable primary energy (PENRE)	Input	MJ	144.9	13.9	0.259	0.05862	1.218	0.419	0.5365	-10.32
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	7.525	0	-4.247	0	0	-3.278	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	152.4	13.9	-3.988	0.05862	1.218	-2.859	0.5365	-10.32
Use of secondary material (SM)	Input	kg	0.986	0	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.2616	0.006257	0.0001452	0.0006383	0.0006236	0.0003516	0.0002661	0.03111
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.1413	0.02098	0.0005661	0.0006291	0.00223	0	0.02126	0.08402
Use of net fresh water (FW)	Input	m3	0.1366	0.001343	0.000124	0.01006	0.0001302	0.0007279	0.0004836	-0.02023
Hazardous waste disposed (HWD)	Output	kg	0.05466	0.0006899	0	0.00001108	0.0000628	0	2.081	-0.004975
Non hazardous waste dispose (NHWD)	Output	kg	0.9442	0.5625	1.1	0.0007112	0.05921	0	0.02097	-0.4401
Radioactive waste disposed (RWD)	Output	kg	0.001773	0.00009512	0	3.431E-7	0.000008294	0	0.00000328	-0.00001027
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.3646	0	0.9811	0	0	1.062	0	0
Materials for energy recovery (MER)	Output	kg	9.986E-7	0	0.06991	0	0	5.81	0	0
Exported electrical energy (EEE)	Output	MJ	0.1981	0	0.0572	0	0	2.044	0	0
Exported thermal energy (EET)	Output	MJ	2.997	0	0.8654	0	0	30.92	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	151.1	13.9	0.259	0.05855	1.218	0.419	0.5365	-10.32
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.0000542	0.00002222	4.359E-7	9.588E-8	0.000002224	2.364E-7	4.049E-7	-0.00001784
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.03749	0.008442	0.00008637	0.00002	0.0002314	0.0005438	0.000166	-0.006061
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	-5.908	0.0003631	1.698	0.00002157	0.00003333	4.301	0.00001764	-0.0008701
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	11.09	0.949	0.0241	0.003427	0.08053	0.3011	0.02359	-1.106
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	5.208	0.9498	1.722	0.003454	0.08059	4.602	0.02362	-1.114
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.02205	0.0003888	0.000005957	0.000005578	0.00002866	0.000009394	0.000007085	-0.006332
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	11.31	0.9498	0.0241	0.003453	0.08059	0.3014	0.02368	-1.576
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.0002242	0.000006786	1.491E-7	2.74E-7	6.434E-7	0.000001041	2.363E-7	-0.00007278
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.009369	0.001994	0.00003427	0.000003174	0.00004579	0.0002493	0.00005913	-0.001424
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.1085	0.02219	0.0003093	0.00003691	0.0005122	0.002663	0.000655	-0.01483
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.03017	0.006336	0.00009035	0.0000116	0.0001962	0.0006794	0.0001883	-0.006063
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	4.512E-7	2.1E-7	3.891E-9	3.04E-10	1.824E-8	4.236E-9	7.249E-9	-0.01251
Water (user) deprivation potential (WDP)	m3 world eqv.	913.8	11.56	0.4023	1.049	1.178	1.183	1.08	17.91

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Maintenance B2	Repair B3	Replacement B4	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	kBq U235 eqv.	0.6379	0.0606	0.001116	0.0004052	0	0	0	0.005322	0.0009576	0.002149	-0.01232
Potential incidence of disease due to PM emissions (PM)²	disease incidence	9.71E-7	5.162E-8	1.306E-9	1.68E-10	0	0	0	4.93E-9	9.774E-9	3.032E-9	-1.633E-7
Potential Soil quality index (SQP)²	unitless	601.9	8.324	0.2088	0.01635	0	0	0	0.8517	0.07715	1.173	-17
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	1.034E-7	1.102E-8	4.08E-10	2.11E-10	0	0	0	9.86E-10	5.394E-9	3.08E-10	8.494E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.238E-8	0	1E-11	9E-12	0	0	0	0	2.43E-10	1.1E-11	-4.741E-9
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	223.1	9.887	0.333	0.06342	0	0	0	0.9026	1.751	0.3195	-65.46