f518d04d-4805-4d97-b457-9920226f3ff4 LCO White Clinker Bulk Plant Oggaz Mineralische Baustoffe Bindemittel Zement 01 Basic materials and preliminary products Cement, Building lime and other binders Cement LCO White Clinker is a Portland cement clinker that is manufactured and monitored in accordance with EN 197-1. Portland cement clinker is a hydraulic material that is primarily used to make cement. It consists of non-metallic inorganic materials. Finely ground, it forms a suspension when water is added, which solidifies and hardens both in air and under water due to the onset of a hydration reaction and remains permanently solid. The composition of the product corresponds to the specifications of EN 197-1. Clinker Clinker Clinker 0 2025 2030 2025-06-26 LCO White Clinker is manufactured at the Oggaz plant. Production of Portland cement clinker Limestone, marl, clay or their natural mixture, are required for the production of Portland cement clinker. These starting materials are mined in quarries, pre-crushed and transported to the nearby cement works. There they are homogenized into an intermediate product, with additional natural or secondary corrective substances being added to fine-tune the chemical composition. In the subsequent heating process, the Portland cement clinker is produced from the intermediate product. The firing process takes place in a rotary kiln, where the material is thermally converted at around 1450 °C and then rapidly cooled. The finished clinker is stored in silos. The Oggaz plant is ISO 9001 certified. LCO White Clinker is mainly used as a binder in the manufacture of cement. Process Flow EPD Zement.pdf specific dataset EcoInvent This environmental product declaration shows the life cycle assessment of the production of of Portland cement clinkers at the Oggaz plant of Lafarge Ciment Oggaz (LCO). Type of EPD: cradle-to-factory gate The system boundaries include the manufacture of LCO White Clinker including the extraction of raw materials through to the finished product at the factory gate. The product stage includes: Module A1: Extraction and processing of raw materials. Module A2: Transport of raw materials to the factory gate and internal transport. Module A3: Manufacture of cement or cementitious components. The construction stage, the usage stage and the disposal stage are not taken into account in the life cycle assessment for cement. LCO White Clinker Bulk Plant Oggaz Matthias Schulz ISO 14025 EN 15804+A2 Climate Earth, Inc. 2025-06-26T12:53:41.3252076+00:00 ILCD Format 1.1 EPD-Datenformaterweiterungen v1.2 Climate Earth, Inc. 00.02.001 Institut Bauen und Umwelt e.V. IBU-CEI-HOL-2203120-DZ2025001467-ISUE002-EN Lafarge Ciment Oggaz (LCO) true Free of charge for all users and uses None Institut Bauen und Umwelt e. V. LCO White Clinker Bulk Plant Oggaz 1000 Use of renewable primary energy as energy carrier (PERE) General reminder flow Input MJ 5.223705058156736 Use of renewable primary energy resources used as raw materials (PERM) General reminder flow Input MJ 0 Total use of renewable primary energy (PERT) General reminder flow Input MJ 5.223705058156736 Use of non renewable primary energy as energy carrier (PENRE) General reminder flow Input MJ 6546.145769370914 Use of non renewable primary energy resources used as raw materials (PENRM) General reminder flow Input MJ 0 Total use of non renewable primary energy resource (PENRT) General reminder flow Input MJ 6546.106522185163 Use of secondary material (SM) General reminder flow Input kg 0 Use of renewable secondary fuels (RSF) General reminder flow Input MJ 0 Use of non renewable secondary fuels (NRSF) General reminder flow Input MJ 0 Net use of fresh water (FW) General reminder flow Input m^3 0.8604903068396099 Hazardous waste disposed (HWD) General reminder flow Output kg 0.5373928613551655 Non harzardous waste disposed (NHWD) General reminder flow Output kg 2.2133061304959356 Radioactive waste disposed (RWD) General reminder flow Output kg 0.0017110154029956034 Components for re-use (CRU) General reminder flow Output kg 0 Materials for recycling (MFR) General reminder flow Output kg 0.033500455941205355 Materials for energy recovery (MER) General reminder flow Output kg 0 Exported electrical energy (EEE) General reminder flow Output MJ 0 Exported thermal energy (EET) General reminder flow Output MJ 0 Global Warming Potential - total (GWP-total) kg CO_(2) eqv. 957.7580749287065 Global Warming Potential - fossil fuels (GWP-fossil) kg CO_(2) eqv. 957.7143343817135 Global Warming Potential - biogenic (GWP-biogenic) kg CO_(2) eqv. 0.08987499950693738 Global Warming Potential - land use and land use change (GWP-luluc) kg CO_(2) eqv. 0.004824950521471955 Depletion potential of the stratospheric ozone layer (ODP) kg CFC11 eqv. 8.138303426847418E-06 Acidification potential, Accumulated Exceedance (AP) mol H^(+) eqv. 2.857488266378391 Eutrophication potential - freshwater (EP-freshwater) kg P eqv. 0.0015025942575038775 Eutrophication potential - marine (EP-marine) kg N eqv. 1.1863430770885017 Eutrophication potential - terrestrial (EP-terrestrial) mol N eqv. 14.111220114282466 Photochemical Ozone Creation Potential (POCP) kg NMVOC eqv. 3.1336269909364853 Abiotic depletion potential - non-fossil resources (ADPE) kg Sb eqv. 4.716255840428273E-06 Abiotic depletion potential - fossil resources (ADPF) MJ 6546.182401119167 Water (user) deprivation potential (WDP) m^(3) world eqv. 51.760189424034664 Potential incidence of disease due to PM emissions (PM) disease incidence 8.922537446334839E-06 Potential Human exposure efficiency relative to U235 (IRP) kBq U235 eq. 1.3011457233734403 Potential Comparative Toxic Unit for ecosystems (ETP-fw) CTUe 2686.24607437534 Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) CTUh 7.35588608340095E-08 Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) CTUh 4.344952171292545E-06 Potential Soil quality index (SQP) - 22.971343606422174