8ff10d5d-f918-4acf-9ac1-6f4ebf023763Alesd-001 Bagged Plant AlesdAlesd-001 Sackware Werk AlesdMineralische BaustoffeBindemittelZement01 Basic materials and preliminary productsCement, Building lime and other bindersCementAlesd-001 is a Portland composite cement CEM II/B-M (S-V) 42.5 N - LH which is produced and monitored in accordance with EN 197-1.
This cement is a hydraulically hardening binder for the production of concrete and mortar. It consists of a mixture of finely ground, non-metallic, inorganic components. After adding water to the cement, a suspension (cement paste) is formed, 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.Alesd-001 ist a Portland composite cement CEM II/B-M (S-V) 42.5 N - LH which is produced and monitored in accordance with EN 197-1.
This cement is a hydraulically hardening binder for the production of concrete and mortar. It consists of a mixture of finely ground, non-metallic, inorganic components. After adding water to the cement, a suspension (cement paste) is formed, 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.ClinkerClinkerPortlandzementklinkerMinorMinor constituents (+ Gypsum / Anhydrite)Nebenbestandteile (+ Gips /Anhydrit)Fly Ash & slagFly ash and granulated blast furnace slagHüttensand und Flugasche0Alesd-001 is manufactured at the Alesd 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.
Production of blast furnace slag
During the production of pig iron in the blast furnace process, liquid blast furnace slag is produced as a by-product at around 1500 °C. The slag is shock-cooled with water to produce a glass-like granulate with latent hydraulic properties. The blast furnace slag is then stored on heaps.
Production of fly ash
Fly ash is a co-product of electricity generation in coal-fired thermal power plants.Cement Production
To produce the ready-to-sell cement {name}, the cement components are finely ground and combined. A sulfate carrier is added to control the setting behavior.
The Alesd plant is ISO 9001 certified.
Alesd-001 wird im Zementwerk Alesd hergestellt.
Herstellung Portlandzementklinker
Für die Herstellung des Portlandzementklinkers werden Kalkstein, Ton oder ihr natürliches Gemisch, Kalksteinmergel benötigt. Diese Ausgangsstoffe werden in Steinbrüchen abgebaut, vorzerkleinert und zum nahegelegenen Zementwerk transportiert. Dort
werden sie zu einem Zwischenprodukt homogenisiert, wobei für die Feinabstimmung der chemischen Zusammensetzung weitere natürliche oder sekundäre Korrekturstoffe hinzugefügt werden können. Im anschließenden Brennprozess entsteht aus dem
Zwischenprodukt der Portlandzementklinker. Der Brennprozess findet in einem Drehrohrofen statt, wo das Material bei ca. 1450 °C thermisch umgewandelt und anschließend rasch abgekühlt wird. Der fertige Klinker wird in Silos eingelagert.
Herstellung Hüttensand
Bei der Produktion von Roheisen im Hochofenprozess entsteht als Nebenprodukt ca.1500 °C heiße, flüssige Hochofenschlacke. Diese wird mit Wasser schockartig abgekühlt. Dabei entsteht Hüttensand, ein glasartiges Granulat mit latent hydraulischen Eigenschaften. Der Hüttensand wird anschließend auf Halden gelagert.
Herstellung Flugasche
Flugaschen sind feinkörnige Verbrennungsrückstände, die in Elektrofiltern zur Abgasreinigung von Kohlekraftwerken abgeschieden werden.
Zementproduktion
Für die Herstellung des verkaufsfertigen Zements Alesd-001 werden die Zementkomponenten fein aufgemahlen und zusammengeführt. Zur Regelung des Erstarrungsverhaltens wird ein Sulfatträger zugegeben.
Das Werk Alesd ist zertifiziert nach ISO 9001.
Alesd-001 is used as a binder in the manufacture of concrete and mortar.Alesd-001 wird used as a binder in the manufacture of concrete and mortar.Process FlowEPDZement.pdfspecific datasetGaBi Database (all versions)This environmental product declaration shows the life cycle assessment of the production of of Portland composite cements Alesd-001 (CEM II/B-M (S-V) 42,5 N - LH) at the Alesd plant of Holcim (Romania) SA.
Type of EPD: cradle-to-factory gate
The system boundaries include the manufacture of Alesd-001 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.Die vorliegende Umwelt-Produktdeklaration bildet die Ökobilanz der Herstellung des Portland composite cements Alesd-001 (CEM II/B-M (S-V) 42,5 N - LH) im Werk Alesd der Holcim (Romania) SA
ab.
Typ der EPD: Wiege bis Werkstor.
Die gewählten Systemgrenzen umfassen die Herstellung des Alesd-001 einschließlich der Rohstoffgewinnung bis zum fertigen Produkt am
Werkstor. Das Produktstadium umfasst:
Modul A1: Gewinnung und Aufbereitung von Rohstoffen
Modul A2: Transport der Rohstoffe zum Werkstor und interne Transporte
Modul A3: Herstellung des finalen Produktes Zement oder Bindemittel
Das Baustadium, das Nutzungsstadium und das Entsorgungsstadium werden in der Ökobilanz für das finale Produkt nicht berücksichtigt.Alesd-001 Bagged Plant AlesdMatthias SchulzISO 14025EN 15804+A2 (EF 3.1)Climate Earth, Inc.2026-04-09T15:09:21.4927921-03:00ILCD Format 1.1EPD-Datenformaterweiterungen v1.2Climate Earth, Inc.00.05.0002026-04-09T15:09:21.4927921-03:00Institut Bauen und Umwelt e.V.IBU-CEI-HOL-2203120-RO2026001681-ISUG005-ENHolcim (Romania) SAtrueFree of charge for all users and usesNoneInstitut Bauen und Umwelt e. V.Alesd-001 Bagged Plant Alesd1000Use of renewable primary energy (PERE)General reminder flowInputMJ6654.705973091196Use of renewable primary energy resources used as raw materials (PERM)General reminder flowInputMJ94.25086727066876Total use of renewable primary energy resources (PERT)General reminder flowInputMJ6748.956840359735Use of non renewable primary energy (PENRE)General reminder flowInputMJ49776.95475762511Use of non renewable primary energy resources used as raw materials (PENRM)General reminder flowInputMJ29.494216036540656Total use of non renewable primary energy resource (PENRT)General reminder flowInputMJ49806.44824876964Use of secondary material (SM)General reminder flowInputkg250.03662277913432Use of renewable secondary fuels (RSF)General reminder flowInputMJ12848.65510686847Use of non renewable secondary fuels (NRSF)General reminder flowInputMJ15381.848563409247Use of net fresh water (FW)General reminder flowInputm^315.524838891352523Hazardous waste disposed (HWD)General reminder flowOutputkg10.024463506245157Non hazardous waste dispose (NHWD)General reminder flowOutputkg984.9986219912379Radioactive waste disposed (RWD)General reminder flowOutputkg0.32611073751843Components for re-use (CRU)General reminder flowOutputkg0Materials for recycling (MFR)General reminder flowOutputkg0.11356703957655893Materials for energy recovery (MER)General reminder flowOutputkg0Exported electrical energy (EEE)General reminder flowOutputMJ0Exported thermal energy (EET)General reminder flowOutputMJ0Global Warming Potential - total (GWP-total)kg CO_(2) eqv.13523.681372140563Global Warming Potential - fossil fuels (GWP-fossil)kg CO_(2) eqv.13522.4742970593Global Warming Potential - biogenic (GWP-biogenic)kg CO_(2) eqv.0.6616057847478847Global Warming Potential - land use and land use change (GWP-luluc)kg CO_(2) eqv.0.7555407848171443Depletion potential of the stratospheric ozone layer (ODP)kg CFC11 eqv.0.0006139738979777568Acidification potential, Accumulated Exceedance (AP)mol H^(+) eqv.26.402483123100524Eutrophication potential - freshwater (EP-freshwater)kg P eqv.0.42751921102783097Eutrophication potential - marine (EP-marine)kg N eqv.9.544997726365505Eutrophication potential - terrestrial (EP-terrestrial)mol N eqv.109.49431248618667Photochemical Ozone Creation Potential (POCP)kg NMVOC eqv.26.56327354141395Abiotic depletion potential - non-fossil resources (ADPE)kg Sb eqv.0.0007485568104080456Abiotic depletion potential - fossil resources (ADPF)MJ49806.08693746544Water (user) deprivation potential (WDP)m^(3) world eqv.408.42967751426784Potential incidence of disease due to PM emissions (PM)disease incidence0.00015157325850411162Potential Human exposure efficiency relative to U235 (IRP)kBq U235 eq.368.11894153239126Potential Comparative Toxic Unit for ecosystems (ETP-fw)CTUe32019.604241623725Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)CTUh3.0003171116351458E-06Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)CTUh0.00010700884078176358Potential Soil quality index (SQP)-5861.796560172876