PSILCA Required RAM (GB) No cut-off 10E-11 10E-9 10E-7 10E-5 10E-3 For the creation of the product system For the calculation of the product systemĤ7 Memory & Calculation e.g. PSILCA Number of process links (in millions) No cut-off 1E-11 1E-9 1E-7 1E-5 1E-3 Basic construction - GER Manufacture of textiles - GERĤ6 Memory & Calculation e.g. PSILCA Number of processes No cut-off 1E-11 1E-9 1E-7 1E-5 1E-3 Basic construction - GER Manufacture of textiles - GERĤ5 Memory & Calculation e.g. 1.4) Action Creating a new product system Opening an existing product system Calculation and Analysis Ecoinvent v.2.2 Ecoinvent v.3.01 openlca 1.3 openlca 1.4 openlca s 3 s 13 s 8 s < 1 s <1 s 10 s 4 s 17 sĤ3 Time (s) Memory & Calculation Performance (openlca 1.4.2, ecoinvent v.3.2) #Processes: 7176 #Links: #Processes: 9398 #Links: Product system Quick results Analysis #Processes: 10282 #Links: creationĤ4 Memory & Calculation e.g. e.g.: Social indicator: Elementary flows: Risk of child labor Risk of child labor, no risk Risk of child labor, low risk etc.Ĥ1 Memory & Calculation Memory space requirements (ecoinvent 3.01) openlca 1.4: Product system open: 25 MB Analysis peak: 1100 MB Product system & result open: 125 MBĤ2 Memory & Calculation Performance (openlca 1.3 vs. Information of each social indicator repeated in all the elementary flows of that indicator. PSILCA (social aspects and indicators) SimaPro No new element added in the database or UI.
#OPENLCA FREE DATABASE SOFTWARE#
PSILCA (social aspects and indicators) openlca New element Social indicator added to the database, and new tab Social aspects in the process editorĢ9 Database content Content that requires changes in the software s database schema and UI e.g. ELCD (waste modelling) In future openlca versions linking and calculation algorithms modified to allow this kind of modellingĢ6 Database content Content that requires changes in the software s database schema and UI e.g. Connections downstream of the reference process not possible ecoinvent v.3 approach implemented: Wastes moved to the input side with negative amount in process producing them Wastes moved to the output side with negative amount in the waste treatmentĢ5 Modelling Inputs as reference flows + Downstream connections e.g. ELCD (waste modelling) openlca Reference flow must exist and be an output product. ecoinvent v.3 waste amounts are modified from negative to positive)Ģ4 Modelling Inputs as reference flows + Downstream connections e.g. ELCD (waste modelling) GaBi any flow can be the reference (even no reference flow needed) and downstream connections possible SimaPro specific type of exchange waste to treatment and process type Waste treatment (In e.g. ecoinvent v.3 Recommendation from ecoinvent: delete those exchanges in the databaseĢ3 Modelling Inputs as reference flows + Downstream connections e.g. ecoinvent v.3 Same product, multiple possible providers (activitylinkid = Default provider) SimaPro Not possible (Products are always unique) GaBi Possible, but only LCI datasets includedĢ2 Modelling ActivityLinkId specified in the ecospold2 files refers to an activity where the product flow is an input e.g. ILCD in ELCD ecospold2 in ecoinvent v.3 openlca Implementation of ILCD and ecospold2 interfaces (for import and export) API created to import and export ILCD and ecospold2 olca-io created to map the format to the databaseĨ Modelling Products with multiple providers e.g. Rodríguez et al., Regionalised LCIA implementation in LCA software for decision-making analysis in LCM, Bordeaux, LCM2015ħ Formats e.g. It contains comprehensive generic inventory information for almost 15,000 industry sectors and commodities, for calculating and assessing social impacts of products along their life cyclesĦ Adapting LCA software and databases C. European reference Life Cycle Database comprises LCI data from EU-level business associations and other sources for key materials, energy carriers, transport, and waste management PSILCA is a new database for social LCA developed by GreenDelta. The database contains international industrial life cycle inventory data on multiple sectors. 5 Databases used in examples ecoinvent is the most famous LCA database worldwide used by around 4,500 users in more than 40 countries.
0 kommentar(er)
