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0
votes
1
answer
57
views
EF 3.1: missing CFs for “Arsenic, ion” emissions to water and soil?
asked
2 days
ago
in
openLCA
by
chiarabrillo
(
140
points)
ef
life cycle impact assessment (lcia) methods
ef3.1
characterisation factors
0
votes
0
answers
26
views
Have no regionalized calculation window when calculate a product's impact
asked
3 days
ago
in
openLCA
by
Dongyan
(
120
points)
openlca 2.5.0.
openlca
0
votes
2
answers
71
views
TRACI Federal Commons JSON Import failed
asked
5 days
ago
in
openLCA
by
abhayiyer
(
120
points)
json-ld
error
import error
openlca
0
votes
1
answer
69
views
Question About LCA Commons Database Options
asked
5 days
ago
in
openLCA
by
KW_openLCA
(
190
points)
lca commons
database
+1
vote
0
answers
45
views
Difference between entering uncertainties for parameters vs for inputs/outputs in a process, for Monte Carlo sim
asked
6 days
ago
in
openLCA
by
bamann
(
130
points)
monte carlo analysis
uncertainty
openlca
parameters
global parameters
0
votes
1
answer
103
views
Anomalies in some datasets in the Ecoinvent 3.12 library.
asked
6 days
ago
in
openLCA
by
tarlon.s
(
1.3k
points)
ecoinvent
openlca
library
0
votes
1
answer
85
views
Running a headless openlca and pulling from collab server
asked
Jul 24
in
openLCA
by
algae_tom
(
450
points)
lca collaboration server
database
openlca
olca-ipc
0
votes
0
answers
60
views
Change unit in unit group
asked
Jul 24
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
unit
0
votes
1
answer
83
views
After registering for the ecoinvent license as low income country, from where can we download it?
asked
Jul 23
in
openLCA
by
acore60
(
120
points)
ecoinvent
openlca
0
votes
1
answer
302
views
Difference in results
asked
Jul 22
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
results
ecoinvent
library
0
votes
1
answer
114
views
Can an intire Unit Database be exported as a System Database?
asked
Jul 21
in
openLCA
by
vinicius.schneider
(
150
points)
import export
system process (lci)
unit process
0
votes
1
answer
87
views
How do I model scenarios in OpenLCA?
asked
Jul 20
in
openLCA
by
Amalia
(
170
points)
scenario
parameters
0
votes
0
answers
65
views
Which free database and compatible LCIA method should I use in openLCA 2.6.2 for a UK wheat-straw CHP LCA?
asked
Jul 19
in
openLCA
by
johngee
(
120
points)
openlca nexus
cradle-to-grave
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
116
views
System Dynamics Models
asked
Jul 17
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
system dynamics
0
votes
0
answers
56
views
SHDB Worker Hours Model: does the $ value for an input mean producer price, or something else?
asked
Jul 17
in
Miscellaneous
by
Eva Skou
(
120
points)
social lca (s-lca)
working hours
0
votes
1
answer
85
views
No puedo hacer el registro en OpenLCA nuxus
asked
Jul 17
in
openLCA
by
Ana maria
(
120
points)
base de datos
openlca
0
votes
1
answer
121
views
Will ecoinvent v4 be available for perpetual licenses?
asked
Jul 17
in
Miscellaneous
by
AxelB
(
120
points)
ecoinvent
database
maintenance fee
license
0
votes
1
answer
190
views
Library creation
asked
Jul 17
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
library
parameters
0
votes
0
answers
205
views
Why is the water use impact category in EN 15804+A2 not regionalised?
asked
Jul 10
in
openLCA
by
TomG
(
120
points)
en 15804 add-on
life cycle impact assessment (lcia) methods
water use
0
votes
1
answer
169
views
If I merge two databases, how can I understand which process belongs to which database? Thank you
asked
Jul 6
in
openLCA
by
Amalia
(
170
points)
database
openlca
process
0
votes
0
answers
155
views
The download link for the example file provided in the tutorial is broken (404 error); how can I obtain the file?
asked
Jul 1
in
openLCA
by
qhz
(
120
points)
openlca
database
0
votes
1
answer
217
views
Methane GWP 100
asked
Jun 30
in
openLCA
by
tarlon.s
(
1.3k
points)
openlca
ippc
methane
0
votes
1
answer
158
views
What does the colour coding in the impact assessment results mean in openLCA?
asked
Jun 29
in
openLCA
by
maviana
(
200
points)
project results
openlca
0
votes
1
answer
180
views
Physical Allocation Question
asked
Jun 25
in
openLCA
by
rubiterrascope
(
120
points)
physical allocation
allocation
0
votes
1
answer
407
views
ecoinvent v3.11 based project update to ecoinvent v3.12
asked
Jun 25
in
openLCA
by
Marion
(
160
points)
ecoinvent update
ecoinvent 3.12
0
votes
1
answer
301
views
contribution tree
asked
Jun 25
in
openLCA
by
joana.beigbeder
(
180
points)
contribution tree
openlca
sankey diagram
0
votes
1
answer
220
views
What's the difference between ecoinvent yearly license (Educational Single-User) and non-Nexus license?
asked
Jun 25
in
Miscellaneous
by
KW_openLCA
(
190
points)
ecoinvent
license
0
votes
1
answer
189
views
migration from Simapro : what about the External Links ?
asked
Jun 24
in
openLCA
by
CdA_Dom
(
130
points)
simapro
externallinks
migration
0
votes
0
answers
154
views
Linking specific providers to input flows via Python/IPC server.
asked
Jun 24
in
openLCA
by
BranwenT
(
120
points)
olca-ipc
python
provider linking
ipc
0
votes
0
answers
95
views
Circularity Package v3 - How to do criticality?
asked
Jun 24
in
openLCA
by
eilz
(
550
points)
circularity package
circularity
database
ecoinvent 3.12
0
votes
1
answer
312
views
Primary Energy Indicators Calculation ecoinvent EN 15804
asked
Jun 23
in
openLCA
by
ef_20
(
150
points)
primary energy
en 15804
calculation method
0
votes
1
answer
223
views
How can I find usable Product flows for raw materials like sugar or citric acid?
asked
Jun 22
in
openLCA
by
Omolade
(
120
points)
database
openlca
0
votes
0
answers
174
views
SimaPro projects/processes transfer to openLCA
asked
Jun 16
in
openLCA
by
xanderpraet
(
120
points)
exporting proccesses
import export
simapro
data migration
database
0
votes
1
answer
278
views
Is it possible to integrate an external model into OpenLCA using a Python script?
asked
Jun 12
in
openLCA
by
Amalia
(
170
points)
python
openlca
0
votes
1
answer
253
views
Purchase EN 15804 add-on for ecoinvent license owner
asked
Jun 11
in
openLCA
by
Marion
(
160
points)
en 15804 add-on
ecoinvent license
0
votes
1
answer
305
views
Ecoinvent API support in openLCA
asked
Jun 11
in
openLCA
by
philipp
(
120
points)
ecoinvent
api
0
votes
1
answer
645
views
comment peux je avoir la base de données Ecoenvent
asked
Jun 10
in
openLCA
by
EL HAROUCHE SAFAE
(
120
points)
openlca
ecoinvent
0
votes
0
answers
188
views
Modelling a residue
asked
Jun 9
in
openLCA
by
Elnathan2026
(
120
points)
modelling
openlca
0
votes
0
answers
207
views
Waste water treatment process with by-product recovery - how to model in openLCA
asked
Jun 3
in
openLCA
by
maviana
(
200
points)
waste water treatment
lca of waste water
waste treatment
0
votes
1
answer
510
views
How to apply an ELCD treatment process to a custom waste flow
asked
May 28
in
openLCA
by
maviana
(
200
points)
waste water treatment
process modeling
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