Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) Product

Transcription

1 1114 Ver. 2:214 ENVIRONMENTAL PRODUCT DECLARATION ISO 1425 ISO 2193 EN 1584 Owner of the declaration Publisher Declaration number The Norwegian EPD Foundation NEPD297E Issue date Valid to Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) Product Owner of the declaration NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 1/6

2 General information Product Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) Program holder The Norwegian EPD Foundation Post Box 525 Majorstuen, 33 Oslo Phone: post@epd-norge.no Declaration number: NEPD297E Owner of the declaration Contact person: Lars Busterud Phone: lars.busterud@cemex.com Manufacturer Cemex WestZement GmbH Place of production: Plant Schwelgern This declaration is based on Product Category Rules: CEN Standard EN 1584 serve as core PCR Requirements on an Environmental Product Declaration (EPD) for Cement, Bau-Umwelt v Declared unit: 1 tonne cement, A1-A3. Cradle to Gate. Declared unit with option: Management system: ISO 91, DE ISO 141, DE Org. No: No: DE: Issue date Functional unit: The EPD has been worked out by: Mie Vold Valid to Comparability: EPD of construction products may not be comparable if they not comply with EN 1584 and seen in a building context. Verification: Independent verification of data, other environmental information and EPD has been carried out in accordance with ISO1425, and internal external Year of study: 214 Approved Third party verifier: sign Senior researcher (Independent verifier approved by EPD Norway) Declared unit: 1 tonne cement, A1-A3. Cradle to Gate. Global warming Energy use Dangerous substances Key environmental indicators Unit CO 2 * Cradle to gate A1 - A to central warehouse Oslo Randaberg * The product contains no substances from the REACH Candidate list or the Norwegian priority list NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 2/6

3 Product Product description: Gray portland cement Product specification The main raw materials arelime (CaCO3), Gypsum and secondary materials like slag and bypass dust. Materials % Reference service life: Clinker Blast furnace slag Ash % 73 % 2 % Not relevant Market: Gypsum (Natural) 34 3 % Norway and Sweden Technical data: 1 cement (Cem III/B 42,5 N-SR/LH//NA) Declarations and other technical information can be downloaded from LCA: Calculation rules Declared unit: 1 tonne cement, A1-A3. Cradle to Gate. System boundary: 1 tonne of cement from raw material extraction to factory gate Raw material group Data quality Data Source and allocation methode Age of data Clinker Specific data Factory measurements, mass allocated 213 Blast furnace slag Production data is not Allocated to main process where slag is prodused as - included biproduct with economic value less than 1% Limestone Specific data Factory measurements, mass allocated 213 Ash Production data is not Allocated to main process where slag is prodused as - included biproduct with economic value less than 1% Mineral gypsum s EcoInvent 2 Data Allocated to main process where slag is prodused as biproduct with economic value less than 1% Spesific data for distances EcoInvent 3.1 for transport mode 26 Trucks, 27 Boats, 21 Allocation Cement mill Material Slag and by-pass dust used as raw materials Fluff, Animal meal, Tires used as energy sources Raw meal mill Clinker production Allocation method Recycled content method. Mass allocation Allocation procedure Impacts allocated to first life cycle Average per tonne based on yearly average emissions and production amount Justification Considered as waste product. Grinding emissions allocated to this product. Raw meal mill gives raw material for many products. Clinker production gives raw material for many products. All cement undergo roughly the same production flow hence average numbers are used for all cement products NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 3/6

4 LCA: Scenarios and additional technical information The following information describe the scenarios in the different modules of the EPD. from prouction site to five locations in Norway and Sweden from production place to warehouse Type Capacity utilisation (incl. Gross density of return) % products (/m3) Barge, from Schwelgern Boat to Oslo Boat to Randaberg LCA: Results Average utilisation 1 % 1 % Type of vehicle Distance km Barge, bulk 2,61 Transoceanic 13,15 ship 856,15 Fuel/Energy consumption /tkm /tkm /tkm Value (energy/t) System boundaries (X=included, =module not declared, MNR=module not relevant) Product stage Construction installation stage Use stage End of life stage Beyond the system boundaries Raw materials Manufacturing Construction installation stage Use Maintenance Repair Replacement Refurbishment Operational energy use Operational water use De-construction demolition Waste processing Disposal Reuse-Recovery- Recycling-potential A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 B6 B7 C1 C2 C3 C4 D x x x Environmental impact Parameter Unit A1 A2 A3* A1-A3 GWP CO 2 -eqv ODP CFC11-eqv 9,1E-8 1,81E-6 2,5E-6 4,4E-6 POCP C 2 H 4 -eqv 1,6E-4 1,38E-3 1,69E-2 1,85E-2 AP SO 2 -eqv 2,64E-3 1,13E-2 4,22E-1 4,36E-1 EP PO 3-4 -eqv 5,13E-3 4,35E-2 4,25E-1 4,74E-1 ADPM Sb-eqv 3,13E-7 3,42E-5 1,48E-5 4,94E-5 ADPE GWP Global warming potential; ODP Depletion potential of the stratospheric ozone layer; POCP Formation potential of tropospheric photochemical oxidants; AP Acidification potential of land and water; EP Eutrophication potential; ADPM Abiotic depletion potential for non fossil resources; ADPE Abiotic depletion potential for fossil resources * Includes production of energy carriers used in the processes Resource use Parameter RPEE RPEM TPE NRPE NRPM TRPE SM RSF NRSF W Unit m 3 A1 A2 A3* A1-A3,5 4, ,5 3, , RPEE Renewable primary energy resources used as energy carrier; RPEM Renewable primary energy resources used as raw materials; TPE Total use of renewable primary energy resources; NRPE Non renewable primary energy resources used as energy carrier; NRPM Non renewable primary energy resources used as materials; TRPE Total use of non renewable primary energy resources; SM Use of secondary materials; RSF Use of renewable secondary fuels; NRSF Use of non renewable secondary fuels; W Use of net fresh water NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 4/6

5 End of life - Waste Parameter Unit HW NHW RW A1 2,3E-5,9 End of life - Output flow Parameter Unit CR MR MER EEE ETE A2 A3 2,19E-4 3,39E A1-A3 3,63E-3 18 HW Hazardous waste disposed; NHW Non hazardous waste disposed; RW Radioactive waste disposed 1 1 CR Components for reuse; MR Materials for recycling; MER Materials for energy recovery; EEE Exported electric energy; ETE Exported thermal energy Reading example: 9, E-3 = 9,*1-3 =,9 Additional Norwegian requirements* Electricity Electricity mix at production site used in main production processes: Electricity, medium voltage, at grid/de S GWP:,182 CO 2 eqv/ Dangerous substances None of the following substances have been added to the product: Substances on the REACH Candidate list of substances of very high concern (of '16 June 214) substances on the Norwegian Priority list (pr.' ) and substances that lead to the product being classified as hazardous waste. The chemical content of the product complies with regulatory levels as given in the Norwegian Product Regulations. from production site to two locations in Norway from production site to four locations in Norway Indoor environment Not relevant Carbon footprint Carbon footprint has not been worked out for the product. NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 5/6

6 Bibliography ISO 1425:26 ISO 1444:26 EN 1584:212 ISO 2193:27 Vold, Mie (214): PCR for sement, Environmental labels and declarations - Type III environmental declarations - Principles and procedures Environmental management - Life cycle assessment - Requirements and guidelines Sustainability of construction works - Environmental product declaration - Core rules for the product category of construction products Sustainability in building construction - Environmental declaration of building products Life Cycle Data for production of Cemex CEM III/B-42,5, Bacround data for Environmental Product Declaration (EPD), Østfoldforskning, OR IBU Tyskland [PCR Anleitungstexte für gebäudebezogene, Produkte und Dienstleistungen, Aus dem Programm für Umwelt-Produktdeklarationen des Instituts Bauen und Umwelt e.v. (IBU)], Teil B: Anforderungen an die EPD für Zement, v.1.6, Program holder and publisher Phone: The Norwegian EPD Foundation Post Box 525 Majorstuen, 33 Oslo post@epd-norge.no Norway web Owner of the declaration Phone: Fax Lars Busterud lars.busterud@cemex.com Grønland 7A, 345 Drammen web Author of the Life Cycle Assessment Phone: Mie Vold Fax Østfoldforskning as mie@ostfoldforskning.no Stadion 4, 1672 Kråkerøy web NEPD297E Lavvarmesement (Cem III/B 42,5 N-SR/LH//NA ) 6/6