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0
votes
2
answers
714
views
Freshwater consumption indicator per ISO 21930
asked
Apr 25, 2023
in
Miscellaneous
by
Catalina
(
120
points)
life cycle impact assessment (lcia) methods
pcr
impact assessment method
0
votes
2
answers
1.9k
views
How to calculate the GWP-GHG indicator when using OpenLCA and 15804 A2 2020 impact assessment methods
asked
Mar 15, 2023
in
openLCA
by
Giannis Kosmidis
(
910
points)
impact assessment method
gwp-ghg
en15804
pcr
eugeos
0
votes
2
answers
485
views
Requesting clarity: Does noone make complete regionalized shapefiles fit for specific LCIA-methods?
asked
Feb 28, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
regionalized lca
openlca
olca
lcia
+2
votes
2
answers
1.3k
views
Different results between Monte Carlo and Quick Results
asked
Nov 28, 2022
in
openLCA
by
carrotcake
(
230
points)
monte carlo analysis
openlca
uncertainty
calculation method
results
0
votes
2
answers
891
views
LCIA method for blue water consumption [kg or m3]
asked
Oct 19, 2022
in
openLCA
by
user15
(
160
points)
water consumption
life cycle impact assessment (lcia) methods
0
votes
2
answers
1.2k
views
How to calculate the (total) required working hours for each process of a product system
asked
Oct 18, 2022
in
openLCA
by
WaltherZeug
(
750
points)
soca
psilca
0
votes
2
answers
800
views
Error when performing impact assessment of product system
asked
Oct 14, 2022
in
openLCA
by
Veronika Wolff
(
160
points)
openlca 1.11.0
crash
impact analysis
0
votes
2
answers
2.7k
views
How does openLCA calculate uncertainty values?
asked
Oct 13, 2022
in
openLCA
by
ba1myj2365v
(
480
points)
openlca
uncertainty
data quality
0
votes
2
answers
1.5k
views
How can I check the carbon footprint of a product system?
asked
Sep 8, 2022
in
openLCA
by
Beatriz Teixeira
(
200
points)
carbon footprint
openlca
lca
product system
+1
vote
2
answers
2.1k
views
Any export to Excel isn't working
asked
Aug 2, 2022
in
openLCA
by
Tom56
(
250
points)
excel export
exporting results
0
votes
2
answers
1.0k
views
Is mass balance maintained during a monte-carlo simulation?
asked
Jul 12, 2022
in
openLCA
by
em398
(
160
points)
monte carlo analysis
openlca
uncertainty
calculation
mass balance
0
votes
2
answers
995
views
Indicators EN 15804 CN
asked
Jun 2, 2022
in
openLCA
by
Marie14
(
160
points)
en 15804
openlca
0
votes
2
answers
1.2k
views
DLCA Dynamic Life cycle assessment
asked
May 23, 2022
in
openLCA
by
karina.gbret
(
120
points)
dynamic
refurbish
reparability
circular footprint formula
0
votes
2
answers
1.6k
views
Sankey: Difference between direct contribution and upstream total
asked
May 2, 2022
in
openLCA
by
Lena
(
240
points)
sankey diagram
direct contribution
upstream total
+1
vote
2
answers
1.8k
views
How to choose a proper impact assessment method?
asked
Mar 23, 2022
in
openLCA
by
Lunaer
(
280
points)
impact assessment method
打开lca
0
votes
2
answers
1.2k
views
Calculating Analysis
asked
Mar 3, 2022
in
openLCA
by
Maxim Derkach
(
210
points)
impact analysis
results
0
votes
2
answers
727
views
How can I integrate an imagery exam in Sv into my LCA ?
asked
Dec 18, 2021
in
openLCA
by
sylvain_m
(
490
points)
openlca
flows
unit
+1
vote
2
answers
2.1k
views
impact factors in impact analysis are not showing up
asked
Nov 23, 2021
in
openLCA
by
Fr-aen
(
170
points)
impact analysis
impact factor
0
votes
2
answers
1.0k
views
re-use of by-product/avoided product
asked
Nov 4, 2021
in
openLCA
by
rebeccaLK
(
240
points)
avoided product
waste
re-use
0
votes
2
answers
803
views
How do I account the difference in worker hours for two processes with different outputs?
asked
Oct 27, 2021
in
openLCA
by
JFK
(
280
points)
psilca
social lca (s-lca)
hotspot analysis
working hours
0
votes
2
answers
1.4k
views
How to characterize the outputs of my process
asked
Oct 14, 2021
in
openLCA
by
Vitor
(
120
points)
openlca
fluxos
ecoinvent
+1
vote
2
answers
1.6k
views
Modelling EoL as Opposite Direction Approach in ecoinvent
asked
Sep 29, 2021
in
openLCA
by
anna
(
240
points)
end-of-life (eol)
ecoinvent 3.4
0
votes
2
answers
2.9k
views
I still don't understand the difference between unit and system process. Could anyone explain it to me again?
asked
Sep 6, 2021
in
openLCA
by
LisaEhm
(
240
points)
openlca
unit process
system process (lci)
0
votes
2
answers
961
views
Importing (Restoring) Troubles exiobase3_monetary_20181212_fixedLCIA_June2021.zolca - error importing (load Julia error)
asked
Jul 19, 2021
in
openLCA
by
fh
(
170
points)
openlca 1.10.3
import error
exiobase
julia libs
0
votes
2
answers
997
views
zolca files not detected
asked
Jun 8, 2021
in
openLCA
by
EEGS_123
(
120
points)
zolca
import
error
+1
vote
2
answers
3.4k
views
Why importing processes from Excel does not work?
asked
May 18, 2021
in
openLCA
by
WaltherZeug
(
750
points)
import
excel
processes
import export
0
votes
2
answers
3.2m
views
Negative Impact Scores with USDA's NREL database?
asked
Apr 14, 2021
in
openLCA
by
tuf62120
(
140
points)
lca commons
nrel
auto-link
negative outputs
0
votes
2
answers
993
views
What this error mean ? java.lang.NullPointerException
asked
Apr 10, 2021
in
openLCA
by
geraud
(
120
points)
error
java
openlca
+1
vote
2
answers
1.6k
views
how do i translate a EPD into a process?
asked
Mar 30, 2021
in
openLCA
by
bruno
(
170
points)
edp
dataset
process
processes
environmental product declaration (epd)
0
votes
2
answers
897
views
How do I get more possible options for the processes provider in the drop down menu?
asked
Feb 10, 2021
in
openLCA
by
DKF
(
140
points)
provider linking
bottle tutorial
process
database
0
votes
2
answers
1.7k
views
How can i justify which general basic uncertainty i enter in the pedigree matrix
asked
Dec 26, 2020
in
openLCA
by
Yasemin
(
410
points)
standard deviation
lognormal
monte carlo analysis
uncertainty
pedigree matrix
0
votes
2
answers
2.4k
views
Can I get "Impact analysis" data to Excel?
asked
Nov 27, 2020
in
openLCA
by
heahkola
(
120
points)
data
excel export
+1
vote
2
answers
4.2k
views
Question About Transportation Modeling
asked
Nov 13, 2020
in
openLCA
by
Nils Olsson
(
250
points)
transportation
lorry
openlca
–1
vote
2
answers
1.9k
views
OpenLCA results Recipe
asked
Nov 3, 2020
in
openLCA
by
aogilardino1
(
620
points)
recipe 2016
openlca
recipe midpoint (h)
different results
life cycle impact assessment (lcia) methods
0
votes
2
answers
707
views
How to import this type of data (https://data.openlca.org/search) into the openLCA software.
asked
Oct 10, 2020
in
openLCA
by
tohid
(
120
points)
openlca
import
+1
vote
2
answers
2.1k
views
Importing process from excel after modification
asked
Oct 2, 2020
in
openLCA
by
Luigi Calabrese
(
170
points)
import
openlca
process
excel
+1
vote
2
answers
1.7k
views
Results from EF database Land Use category is different from Look@LCI
asked
Sep 1, 2020
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
different results
database
environmental footprints (pef - pefcr and oef - oefsr)
0
votes
2
answers
1.8k
views
how i can use data from gabi in open LCA?
asked
Aug 26, 2020
in
openLCA
by
asam
(
200
points)
database
life cycle impact assessment (lcia) methods
0
votes
2
answers
903
views
Environmental footprint database linking approach
asked
Jul 3, 2020
in
openLCA
by
Nicola.Ferrara
(
1.5k
points)
environmental footprint
ef3.0
lcia
dataset
0
votes
2
answers
1.3k
views
Uncertainty values are negative while base value is positive for waste streams (ecoinvent 3.6)
asked
Jun 26, 2020
in
openLCA
by
ffelixmayer
(
140
points)
waste flows
ecoinvent3.6
uncertainty
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