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+1
vote
1
answer
1.2k
views
Can we do LCA of a wastewater treatment plant using openLCA
asked
Jun 16, 2023
in
openLCA
by
Pritha
(
130
points)
waste water treatment
steps
lca of waste water
+1
vote
1
answer
2.3k
views
Memory error, however, plenty of allocated memory.
asked
Jun 16, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
out of memory
heap space
error
0
votes
1
answer
1.0k
views
Is it possible to merge the Ecoinvent 3.9 database with the Ecosystem database?
asked
Jun 15, 2023
in
openLCA
by
alice_q
(
120
points)
ecoinvent
database
impact factors
flows
+2
votes
1
answer
1.4k
views
What to do if the functional unit is not connected to the toppest process module
asked
Jun 15, 2023
in
openLCA
by
RomanB
(
150
points)
reference flow
functional unit
product system
recycling
+1
vote
1
answer
3.3k
views
openLCA 2.0 Feedback
asked
Jun 14, 2023
in
openLCA
by
nemus210
(
240
points)
openlca 2.0
version 2.0
+1
vote
1
answer
1.2k
views
For a transport process should we add both fuel consumption and freight value( t*km) at the same time to process inputs?
asked
Jun 14, 2023
in
openLCA
by
samiye
(
320
points)
t*km based on biodiesel
lorry
biodiesel
0
votes
1
answer
2.0k
views
Any plans to upgrade log4j to a supported version?
asked
Jun 13, 2023
in
openLCA
by
sgorin
(
120
points)
openlca
update
+1
vote
0
answers
1.0k
views
Electricity and fuel consumption
asked
Jun 13, 2023
in
openLCA
by
Ludovic
(
150
points)
fuel consumption
electricity
electronics
0
votes
0
answers
701
views
Software freezes when adding a flow (Mac)
asked
Jun 13, 2023
in
openLCA
by
HelenSerafina
(
120
points)
openlca
flows
mac
crash
0
votes
1
answer
1.5k
views
How to change transport (t*km) fuel kind in a process,how to edit background fuel data?
asked
Jun 13, 2023
in
openLCA
by
samiye
(
320
points)
transport
fuel change
biodiesel
t*km
+1
vote
0
answers
637
views
how to measure CO2-equivalent on non urea fertilizer using
asked
Jun 13, 2023
in
Miscellaneous
by
farayf
(
130
points)
co2-equivalent
measurement
fertilizer
0
votes
1
answer
1.2k
views
how to copy (duplicate) an elementary flow present in the ECOINVENT 3.9.1 database?
asked
Jun 13, 2023
in
openLCA
by
Cipriano
(
300
points)
impact factors
openlca
flows
ecoinvent 3.9.1
0
votes
0
answers
935
views
Integrate electricity and fuel consumption
asked
Jun 12, 2023
in
openLCA
by
Ludovic
(
150
points)
fuel consumption
electricity
openlca
+3
votes
0
answers
947
views
error log in OpenLCA v 2.0.0 show outline in model graph
asked
Jun 12, 2023
in
openLCA
by
cecilerousseau
(
150
points)
version 2.0
error
show outline
+2
votes
0
answers
778
views
Which free database to use for a conveyor chain
asked
Jun 9, 2023
in
openLCA
by
Lennart
(
200
points)
database
openlca
free
plastic
conveyor chain
+1
vote
0
answers
868
views
Process inputs
asked
Jun 8, 2023
in
openLCA
by
marek.carbol
(
130
points)
input output
process
0
votes
1
answer
2.2k
views
Is it possible to replicate the contribution tree using the olca API?
asked
Jun 6, 2023
in
openLCA
by
iturner
(
240
points)
api
contribution tree
life cycle impact assessment (lcia)
python
contribution analysis
0
votes
0
answers
1.4k
views
Exiobase 3.8 and units
asked
Jun 6, 2023
in
openLCA
by
maddening
(
160
points)
openlca
exiobase
calculation method
units
database
0
votes
2
answers
3.2k
views
Regional electricity data of U.S.
asked
Jun 5, 2023
in
openLCA
by
hellboy31
(
160
points)
openlca
provider
electricity
ecoinvent
+1
vote
0
answers
1.3k
views
Environmental impacts of recycling processes
asked
Jun 5, 2023
in
openLCA
by
Adrien
(
290
points)
end-of-life
ecoinvent
+1
vote
3
answers
2.8k
views
Consideration of processes prior to end of life
asked
Jun 5, 2023
in
Miscellaneous
by
Adrien
(
290
points)
end-of-life
process
0
votes
1
answer
5.9k
views
Logging in with default admin password to LCA 2.0
asked
Jun 5, 2023
in
LCA Collaboration Server
by
arifebayraktar2
(
150
points)
lca collaboration server
admin login
0
votes
1
answer
1.7k
views
How can I exclude the impact of materials in the impact calculation of manufacturing processes in ecoinvent?
asked
Jun 3, 2023
in
openLCA
by
shantanu
(
120
points)
openlca
ecoinvent
+3
votes
1
answer
2.2k
views
Stable version of olca-ipc for openLCA 2.0
asked
Jun 2, 2023
in
openLCA
by
phiweb
(
630
points)
olca-ipc
openlca 2.0
python
olca-schema
+1
vote
1
answer
1.3k
views
LCA Collaboration Server default admin password
asked
Jun 2, 2023
in
LCA Collaboration Server
by
arifebayraktar2
(
150
points)
defaul password
lca collaboration server
admin login
password
0
votes
2
answers
2.9k
views
How to add custom normalization and weighting factors for Recipe 2016 Midpoint LCIA method?
asked
Jun 1, 2023
in
openLCA
by
janidas
(
120
points)
normalization
weighting
0
votes
1
answer
1.2k
views
Regionalized LCA in openLCA 2.0 - any updated documentation/video guide for new workflow?
asked
Jun 1, 2023
in
openLCA
by
vroy
(
120
points)
version 2.0
regionalized lca
0
votes
1
answer
1.2k
views
Unable to get the desired model graph
asked
May 29, 2023
in
openLCA
by
SAHARSHA DAS
(
120
points)
input output
model graph
process
0
votes
1
answer
1.2k
views
#Flows name consistency accross free databases at OpenLCA Nexus
asked
May 26, 2023
in
openLCA
by
CarlosPardo
(
120
points)
database
elementary flows
flow properties
flow name
0
votes
0
answers
719
views
When i create product system, the model does not show input, what can be the reason?
asked
May 26, 2023
in
openLCA
by
khairul
(
120
points)
product system
openlca
0
votes
0
answers
649
views
estimate of variousenvironmental indicators from the construction of one wind turbine
asked
May 25, 2023
in
openLCA
by
Nick
(
120
points)
wind turbine
life cycle impact assessment (lcia)
0
votes
0
answers
731
views
Rule of three for LCIA
asked
May 24, 2023
in
openLCA
by
forbay
(
350
points)
openlca
life cycle impact assessment (lcia)
ecoinvent
lcia results
modelling
0
votes
1
answer
1.9k
views
How do you add an impact assessment method in the impact factors of a preexisting elementary flow in a database.
asked
May 23, 2023
in
openLCA
by
Esther.goita
(
230
points)
impact factors
impact assessment method
0
votes
2
answers
3.8k
views
Incineration of customisable plastic waste
asked
May 23, 2023
in
Miscellaneous
by
Adrien
(
290
points)
process
input output
0
votes
1
answer
1.6k
views
OpenLCA 2.0 and 1.11
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
version 2.0
database update
0
votes
1
answer
1.1k
views
Using 3200 excels to restore a database
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
restore database
data inputs
+1
vote
0
answers
751
views
Green bean comparison Agribalyse vs Agri-footprint
asked
May 22, 2023
in
openLCA
by
Jonah-Jan
(
130
points)
agri-footprint 6
agribalyse
agri-footrpint
+1
vote
1
answer
7.1k
views
Exporting EPDs to excel, pdf, etc
asked
May 22, 2023
in
openLCA
by
Matias Lund
(
8.3k
points)
excel export
version 2.0
openlca
epd
0
votes
0
answers
1.1k
views
Import database from Excel file with materials and GWP100 for each materials
asked
May 22, 2023
in
openLCA
by
QuentinTHEUREL
(
120
points)
database
excel import
import
+1
vote
0
answers
1.0k
views
Looking for the item "oil base" or and equivalent for RE-refining Process in ELCD database
asked
May 22, 2023
in
openLCA
by
Josevale05
(
130
points)
openlca
flows
lubricant oil
database
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