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Recent questions tagged openlca
0
votes
1
answer
45
views
For a shell & tube heat exchanger using cooling water, is the cooling water mass flow or duty be the input?
asked
5 days
ago
in
openLCA
by
Mr.Cat
(
180
points)
openlca
flows
data inputs
ecoinvent3.6
0
votes
0
answers
27
views
how do i model a condenser that uses a refrigerant at −50 °C in openLCA ?
asked
5 days
ago
in
openLCA
by
Mr.Cat
(
180
points)
openlca
input output
process
0
votes
1
answer
100
views
Is student application for ecoinvent Educational License permitted?
asked
May 8
in
openLCA
by
zengtingxi
(
410
points)
ecoinvent
educational licence
purchase
openlca
0
votes
1
answer
148
views
System dynamics in OpenLCA
asked
May 4
in
openLCA
by
DiHorw
(
1.1k
points)
openlca
system dynamics
0
votes
1
answer
119
views
do results change if i calculate the impact for a product system of processes combined vs each process on its own
asked
May 4
in
openLCA
by
Mr.Cat
(
180
points)
openlca
product system
process
0
votes
0
answers
126
views
How should evaporated water be modelled in openlca?
asked
Apr 28
in
openLCA
by
s235133
(
120
points)
ef3.1
water use
openlca
flows
modelling
+1
vote
1
answer
276
views
openLCA on MacOS future big big problem
asked
Apr 26
in
openLCA
by
tarlon.s
(
1.2k
points)
macos
openlca
0
votes
1
answer
247
views
Monte Carlo simulation not generating any results
asked
Apr 20
in
openLCA
by
iturner
(
240
points)
monte carlo analysis
uncertainty
openlca
openlca2.6.1
0
votes
0
answers
105
views
How can I model in openLCA industrial symbiosis of wooden pallet?
asked
Apr 14
in
openLCA
by
Edoardo
(
120
points)
openlca
ecoinvent
circular economy
0
votes
1
answer
215
views
How can I download Agribalyse data for use in OpenLCA?
asked
Apr 14
in
openLCA
by
Amber852
(
120
points)
openlca
ecoinvent
agribalyse
0
votes
1
answer
218
views
SOCA: How is the activity value (social assessment) calculated and how does it differ from the activity variable?
asked
Apr 1
in
openLCA
by
katrin.detter
(
140
points)
openlca
soca
results
0
votes
1
answer
270
views
How to easily visualize the environmental impacts of only the processes entered by the user
asked
Apr 1
in
openLCA
by
laurent 40
(
180
points)
openlca
lcia results
0
votes
1
answer
204
views
Download links from openLCA homepage and nav bar are broken. The fix:
asked
Mar 31
in
openLCA
by
kmey541
(
120
points)
openlca
download
download link
0
votes
1
answer
217
views
Error in making a product system.
asked
Mar 24
in
openLCA
by
kobe
(
120
points)
openlca
product system
0
votes
1
answer
199
views
How to get output flow battery pack quantity in "item"
asked
Mar 19
in
openLCA
by
joy_siam
(
200
points)
openlca
basics online exercise
0
votes
1
answer
188
views
followed Basic exercise but couldn't get battery pack impact analysis
asked
Mar 19
in
openLCA
by
joy_siam
(
200
points)
openlca
basics online exercise
0
votes
1
answer
383
views
Processes gone and can't find: All of the processes I created are gone
asked
Mar 17
in
openLCA
by
sharp9
(
120
points)
database
openlca
process
ecoinvent
missing data
0
votes
1
answer
181
views
Are trainings offered in either PST or EST so they can be attended by folks in the United States?
asked
Mar 16
in
openLCA
by
elliottripley
(
120
points)
training in the united states
openlca
training
0
votes
1
answer
281
views
How to find the impact category total emission when using IPCC 2013 GWP 100a (incl. CO2 uptake) for ecoinvent 3.9.1?
asked
Mar 16
in
openLCA
by
qbao
(
210
points)
openlca
ecoinvent 3.9.1
impact categories
ipcc
0
votes
1
answer
281
views
Does GreenDelta or other OpenLcA users have access to user-provided data?
asked
Mar 13
in
openLCA
by
Natalia Osiro
(
120
points)
openlca
license
0
votes
1
answer
474
views
I would like to know how to map flows from the EF database to my main Ecoinvent one.
asked
Mar 13
in
openLCA
by
JLee
(
120
points)
ecoinvent
database
flows
openlca
0
votes
1
answer
381
views
How can I address OpenLCA seemingly mis-calculating GWP 100 between two similar PV energy processes? (ecoinvent 3.9.1)
asked
Mar 12
in
openLCA
by
eeshab
(
120
points)
openlca
ecoinvent
database
photovoltaic
gwp 100
0
votes
0
answers
200
views
Allocation not applied in OpenLCA internal Jython script – results match UI only with "None" allocation
asked
Mar 8
in
openLCA
by
RichardS
(
160
points)
openlca
agribalyse
jython
allocation
0
votes
1
answer
229
views
i wanted to create a scenario in which 50% waste goes to one treatement and 50% to another ,this is a single scenario
asked
Mar 8
in
openLCA
by
SHILPA SIMON
(
190
points)
openlca
ecoinvent
scenario
0
votes
1
answer
454
views
biogenic carbon content using IPCC 2021 (incl. biogenic carbon)
asked
Mar 2
in
openLCA
by
taleabecker
(
120
points)
ipcc 2021
biogenic
biogenic carbon
openlca
ecoinvent 3.11
0
votes
1
answer
296
views
Bug Report for Chinese Switching in OpenLCA v2.6.1
asked
Feb 28
in
openLCA
by
Shinwell
(
490
points)
openlca
2.6.1
bug
chinese
0
votes
1
answer
353
views
BAFU 2025 - GWP direct land use gives 0 kg CO2eq. for wooden products
asked
Feb 25
in
Miscellaneous
by
vapLCA
(
270
points)
openlca
life cycle impact assessment (lcia) methods
land use
bafu
ef
0
votes
1
answer
287
views
Inquiry Regarding LCA Process Calculation Result
asked
Feb 25
in
openLCA
by
shkim10890
(
120
points)
openlca
system process (lci)
ef3.1
0
votes
1
answer
280
views
Import of Ökobaudat (zip format, ILCD) ist causing errors in open LCA.
asked
Feb 17
in
openLCA
by
ElkeG
(
120
points)
openlca
ilcd
0
votes
1
answer
347
views
Technical question for two different models of the same system
asked
Feb 12
in
openLCA
by
paul.domberger
(
760
points)
openlca
results
different results
product system
0
votes
0
answers
224
views
Montecarlo simulation not working
asked
Feb 12
in
openLCA
by
tarlon.s
(
1.2k
points)
monte carlo analysis
openlca
0
votes
1
answer
269
views
Educational Multi-User Licence (perpetual)
asked
Feb 10
in
openLCA
by
CSkinner
(
120
points)
ecoinvent
openlca
0
votes
0
answers
280
views
Cut-off Problem
asked
Feb 9
in
openLCA
by
aksul
(
120
points)
cut-off
openlca
product system
0
votes
2
answers
628
views
EXIOBASE in openLCA: What Is Going On?
asked
Feb 6
in
openLCA
by
Marcomat
(
150
points)
openlca
exiobase
database
exiobase 3.8.2
0
votes
1
answer
360
views
How to solve challenges with Social-Life-Cycle Assessment - fitting database?
asked
Feb 5
in
Miscellaneous
by
Volker Maiwald
(
190
points)
openlca
database
social indicators
0
votes
0
answers
314
views
ILCD Data Quality System in openLCA
asked
Feb 5
in
openLCA
by
paul.domberger
(
760
points)
data quality
openlca
0
votes
0
answers
201
views
Waste management
asked
Feb 4
in
openLCA
by
IsaKem
(
120
points)
waste management
openlca
database
waste treatment
0
votes
1
answer
336
views
Planning to buy ecoinvent 4.0 database. How much?Compatible with OpenLCA? Please provide quote.
asked
Feb 3
in
openLCA
by
fan
(
120
points)
openlca
database
0
votes
3
answers
636
views
Jthon scripts are not saved
asked
Jan 28
in
openLCA
by
tarlon.s
(
1.2k
points)
openlca
error
python
0
votes
1
answer
348
views
How can I open more than one databank at the same time?
asked
Jan 27
in
openLCA
by
Sustainability
(
120
points)
openlca
database
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