| Tags | Dieser Datensatz ist Bestandteil der ÖKOBAUDAT. |
Process information
| Key Data Set Information | |||
| Location | RER | ||
| Reference year | 2021 | ||
| Name |
| ||
| Use advice for data set | Scope: This document refers to the production of 1 kg uncoated "FOAMGLAS® T3+" cellular glass manufactured in Belgium at Tessenderlo and in Czech Republic at the Klasterec production facilities of Pittsburgh Corning Europe NV. The reference year of production is 2019. The environmental impacts of the coated product "FOAMGLAS® T3+ in boards & blocks" are to be assessed with the help of a markup factor in the amount of 0.8% for Global Warming Potential. System boundary: Type of EPD: Cradle to Grave with options, modules C1-C4, and module D (A1-A3, C, D and additional modules) The LCA addresses the life cycle stage of production, installation, end-of-life (EoL) and potential benefits beyond the system boundaries. The product stage comprises of modules A1 (raw material supply), A2 (transport) and A3 (production). The following individual processes were included in the product stage A1- A3 of production: Processes for providing preliminary products and energy Transporting the raw materials and preliminary materials to the plant The manufacturing process in the plant including energy-related expenses, disposal of residual materials and emissions Production of packaging Module A4 takes into account the transportation of product to the construction site. The treatment of the packaging materials is assigned to module A5 . Module C1 takes into accounts the de-construction or demolition of the product before taking it for treatment/disposal through means of transportation (module C2). Module C3 is the waste processing of the product before recycling/recovery/reuse. Landfilling with residual materials is assigned to module C4 . Module D accounts for the potential credits resulting from the thermal and electrical energy generated when burning packaging materials in module A5 (energy substitution). There are 3 EoL scenarios in the study: Landfill, Reuse and Recycling. Module D/2 takes into account potential credits for 100% reuse of material and module D/3 considers potential credits for replacing kaolin in the brick industry. | ||
| Technical purpose of product or process | FOAMGLAS® T3+ products are used for roof, facades, interior, in contact with the ground, or specific insulation. | ||
| Classification number | 2.6.01 | ||
| Classification |
Class name
:
Hierarchy level
| ||
| General comment on data set | FOAMGLAS® T3+ is an insulation product for buildings made of cellular glass. It is applied to the desired dimensions in the form of slabs, panels, or other specific elements. The FOAMGLAS® T3+ is in general unfaced as a slab. In some cases, depending on the end-use, the slabs can be faced with bitumen on the top with a PE-foil (e.g. READY, BOARDS) or a white mineral liner (ROOFBLOCK, ROOF BOARDS). Also, on the bottom, the white mineral liner can be applied (cf. BOARDS). The product is declared with a density of 95 kg/m³ (±15%) and is supplied in thicknesses of 40 mm to 200 mm. For the placing on the market of the product FOAMGLAS® T3+ in the European Union/European Free Trade Association (EU/EFTA) (with the exception of Switzerland) Construction Products Regulation (CPR) applies. The product declaration of performance (DOP) is taking into consideration EN 13167:2015 Thermal insulation products for buildings – Factory made cellular glass (CG) products – Specification and the CE-marking. For the application and use the respective national provisions apply. | ||
| Scenarios |
| ||
| Copyright | Yes | ||
| Owner of data set | |||
| Quantitative reference | |||
| Reference flow(s) |
| ||
| Time representativeness | |||
| Data set valid until | 2026 | ||
| Technological representativeness | |||
| Technology description including background system | The product is made following the protocol of the company. All glass constituents (recycled glass, sand, sodium carbonate, feldspar, sodium sulfate, sodium nitrate, iron oxide, and FOAMGLAS®-scrap) are melted (at ca. 1250°C) in the furnace and drawn into the shape of a thin-walled tube to enable efficient grinding. Melted glass from the melter furnace is put in grinders to produce fine glass powder. In the grinding process, additives are added so that afterwards, glass foaming processes can be envisaged. In the foaming furnace, cellular glass blocks are made in moulds by heating (sintering towards ca 850°C) the glass powder after the grinding process. After the foaming process, the annealing process starts by moving the foamed blocks on the lehr where they cool according to a precisely determined curve. The cooled blocks are cut into rectangular blocks and if necessary, ground or cut to thinner sizes. The produced material is released, labelled, marked, and packed for commercialisation and various end-use applications (roof, wall, facade and other construction elements). 1 Mixing and batching of the raw materials: Recycled glass, feldspar, sodium carbonate, iron oxide, manganese oxide, sodium sulphate, sodium nitrate. 2 The melting furnace has a constant temperature of 1250°C. 3 Molten glass is drawn out of the furnace. 4 Control room for monitoring the production. 5 The glass is drawn off and falls onto the conveyor band where it cools down before entering the ball mill. 6 Addition of "carbon black". 7 Ball mill grinds all ingredients into a fine powder before putting them into stainless steel moulds. 8 The filled moulds pass through a cellulating oven (foaming furnace) with a temperature of 850°C. This is where the material gains its unique cell structure. 9 Energy recovery of heat. 10 The FOAMGLAS® blocks pass through an annealing oven to allow carefully controlled cooling without thermal stress. 11 The blocks are cut to size and sorted by batch. Production waste is recycled. 12 FOAMGLAS® slabs are then packaged, labelled and palletized. 13 Finished FOAMGLAS® products are stored and prepared for transport. Quality assurance Quality is assured through internal and external monitoring. The product complies with the Declaration of Performance. It also bears the CEN Keymark Technical data: The technical specifications of FOAMGLAS® T3+ within the scope of this EPD and within the CE marking, is according to EN 13167 and EN 14305. Voluntary data: CEN KEYMARK certificate n°001-BK-516-001; ATG H539; KOMO-CTG100-9; SIA CH672-13; ACERMI16-023-1179; Natureplus n°Zt-PCE-0406-1101-101 Declared unit: The Declaration refers to the life cycle of 1kg FOAMGLAS® T3 +. The gross density of the product is 95 kg / m³ ± 15% | ||
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Validation | |||||
| |||||
| Compliance Declarations | |||||
| Compliance |
Compliance system name
|
Approval of overall compliance
|
Nomenclature compliance
|
Methodological compliance
|
Review compliance
|
Documentation compliance
|
Quality compliance
|
| Compliance |
Compliance system name
|
Approval of overall compliance
|
Nomenclature compliance
|
Methodological compliance
|
Review compliance
|
Documentation compliance
|
Quality compliance
|
Administrative information
| Commissioner and goal | |
| Commissioner of data set | |
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2021-03-15T00:00:00 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 44d20812-1ed2-4e11-9cf0-54a3b7eb56fa |
| Data set version | 00.01.000 |
| Preceding Data set version | |
| Registration authority | |
| Registration number | EPD-PCE-20200300-IBB2-EN |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle