Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
No answer
No selected answer
No upvoted answer
Ask a Question
Recent questions without an upvoted answer
0
votes
1
answer
904
views
Issues with Mac Os Monterey
asked
Feb 17, 2022
in
openLCA
by
Marco Rotondo
(
120
points)
mac
openlca 1.11.0
openlca
0
votes
0
answers
1.3k
views
Which database for electronics devices such as computers, dev boards and PLCs?
asked
Feb 17, 2022
in
openLCA
by
Lima13
(
120
points)
openlca
electronics
life cycle assessment (lca)
0
votes
1
answer
1.2k
views
Problem configuration: maximum memory usage in MB
asked
Feb 16, 2022
in
openLCA
by
Samuel T
(
140
points)
error
out of memory
setup
calculation
ecoinvent 3.7
0
votes
1
answer
784
views
Where to find the step-by-step procedures to merge two free databases in nexus?
asked
Feb 15, 2022
in
openLCA
by
Meikee
(
150
points)
database
openlca
+3
votes
0
answers
557
views
Full export of contribution tree to CSV or other spreadsheet
asked
Feb 14, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
excel
export
0
votes
1
answer
1.0k
views
How can I open undamaged "openLCA" from newest Mac OS release?
asked
Feb 11, 2022
in
openLCA
by
oregonhn
(
120
points)
openlca 1.11.0
zip
+2
votes
0
answers
857
views
Is it possible to print the final report as an PDF or Word file?
asked
Feb 11, 2022
in
openLCA
by
AlexM
(
140
points)
export
pdf
openlca
0
votes
0
answers
266
views
why the results of the copper wire process do not change with the flow?
asked
Feb 10, 2022
in
openLCA
by
mart
(
120
points)
results
copper
0
votes
1
answer
812
views
Why is using version 3.4 of ecoinvent in Openlca no longer provided by most providers?
asked
Feb 8, 2022
in
LCA Collaboration Server
by
bygalarz
(
140
points)
life cycle impact assessment (lcia) methods
openlca 1.10.3
0
votes
0
answers
661
views
Which database should i use to perform LCIA of Additive Manufacturing Machine (fused deposition modelling)?
asked
Feb 8, 2022
in
openLCA
by
talha_ta27
(
160
points)
database
life cycle impact assessment (lcia)
3d printing
0
votes
0
answers
281
views
'Collapse all' function in the impact analysis section
asked
Feb 7, 2022
in
openLCA
by
K4deux
(
160
points)
impact analysis
calculation
0
votes
0
answers
447
views
How can I quantify the emission (Carbon Dioxide, GHG) of processes to air, water, land for output inventory?
asked
Feb 7, 2022
in
openLCA
by
LeaL
(
120
points)
input output
process
0
votes
0
answers
313
views
How can I show heat recovery as a resource generated in an incineration plant ?
asked
Feb 7, 2022
in
openLCA
by
Rhythm Niranjani
(
120
points)
openlca
flows
0
votes
0
answers
487
views
LCA commons linked to Ecoinvent 3.5? How?
asked
Feb 5, 2022
in
openLCA
by
Ingrid
(
120
points)
database
combining databases
0
votes
1
answer
1.2k
views
Solid bleached and unbleached carton vs. white lined chipoard
asked
Feb 5, 2022
in
openLCA
by
Lola
(
120
points)
ecoinvent
database
dataset
impact analysis
+2
votes
0
answers
724
views
I need to understand carbon sequestration from the results of the process for production of flax fibres.
asked
Feb 3, 2022
in
openLCA
by
vineetshah53
(
540
points)
life cycle impact assessment (lcia)
biogenic carbon sequestration
carbon sequestration
0
votes
1
answer
685
views
Is it normal to get negative human toxicity cancer results?
asked
Feb 3, 2022
in
openLCA
by
sagets
(
870
points)
lcia results
impact categories
calculation
human toxicity
0
votes
0
answers
480
views
I got negative value for Natural Land Transformation (NLTP). How should I interpret it? -9 is better than -8 or?
asked
Feb 3, 2022
in
Miscellaneous
by
Jelena
(
120
points)
recipe 2016
ecoinvent 3.7
0
votes
1
answer
1.4k
views
Restore a deleted database
asked
Feb 2, 2022
in
openLCA
by
basaktopcu
(
180
points)
restore database
delete database
zolca
0
votes
0
answers
935
views
Which kind of indicators are shown in ReCiPe2016 Endpoint?
asked
Feb 2, 2022
in
openLCA
by
T_AC
(
260
points)
recipe 2016
recipe endpoint (h)
ecoinvent
openlca
0
votes
1
answer
627
views
Using eclipse IDE, ipc, and Python to update causal allocation values
asked
Feb 2, 2022
in
openLCA
by
dilullo
(
230
points)
olca-ipc
python
openlca
allocation
0
votes
1
answer
970
views
Log file message: failed to write openLCA.ini file - Mac user
asked
Feb 2, 2022
in
openLCA
by
sacostai
(
140
points)
openlca.ini
writing rights
0
votes
0
answers
598
views
Do you provide any critical review services for an LCA for 3rd party verification?
asked
Feb 1, 2022
in
openLCA
by
jacksh
(
120
points)
lca
openlca
0
votes
1
answer
573
views
single product system for all (multiple products) from various stages
asked
Jan 31, 2022
in
openLCA
by
meghana.m
(
120
points)
product system
reference flow properties
reference process
openlca1.10
multiproduct
0
votes
1
answer
805
views
Transportation in Agribalyse
asked
Jan 31, 2022
in
openLCA
by
mebuisman
(
120
points)
agribalyse
transportation
calculation
0
votes
0
answers
403
views
Anyone have ReCiPe 2008? Why can't I download it from Gabi/EcoInvent?
asked
Jan 28, 2022
in
openLCA
by
jessica.an
(
120
points)
life cycle impact assessment (lcia) methods
recipe 2008
recipe 2016
ecoinvent
0
votes
0
answers
998
views
I am running Monte Carlo Simulations, results not easy to interpret as in quick result or analysis.
asked
Jan 28, 2022
in
openLCA
by
beglca
(
140
points)
openlca
calculation
monte carlo analysis
uncertainty
processes
0
votes
1
answer
480
views
Why is electricity production reducing the water consumption?
asked
Jan 28, 2022
in
openLCA
by
T_AC
(
260
points)
impact factor
ecoinvent 3.7
error in impact result values
0
votes
1
answer
1.3k
views
OpenLCA crashes while running calculation
asked
Jan 27, 2022
in
openLCA
by
EdwinZea
(
140
points)
openlca
calculation
crash
0
votes
1
answer
644
views
Problem installing Collaboration Server
asked
Jan 26, 2022
in
LCA Collaboration Server
by
mikdale
(
380
points)
lca collaboration server
setup
ubuntu
0
votes
1
answer
598
views
What database is best for LCA of Drinking Water Treatment Plant?
asked
Jan 26, 2022
in
openLCA
by
Suhaib17
(
140
points)
life cycle impact assessment (lcia)
ecoinvent
openlca
waste water treatment
0
votes
1
answer
1.1k
views
Cut-off and impact result accuracy
asked
Jan 26, 2022
in
openLCA
by
maddening
(
160
points)
exiobase
cut-off
co2 emission
0
votes
0
answers
239
views
Is it possible to hide databases from the navigation pane without deleting them?
asked
Jan 25, 2022
in
openLCA
by
JaiteghMok
(
200
points)
openlca
database
0
votes
0
answers
356
views
I wanted to ask which database would be best suited for LCA of a Drinking Water Treatment Plant ??
asked
Jan 25, 2022
in
openLCA
by
Suhaib17
(
140
points)
database
free
waste water treatment
+4
votes
1
answer
868
views
Aluminium waste modelling with recycling (primary input)
asked
Jan 25, 2022
in
openLCA
by
laurale96
(
160
points)
waste modelling
recycling
0
votes
0
answers
358
views
Potassium sulfate (NPK 0-0-50) in Agrifootprint 5 no LCIA results
asked
Jan 25, 2022
in
openLCA
by
Alberto
(
440
points)
agrifootprint 5
potassium sulfate (npk 0-0-50)
0
votes
1
answer
757
views
Contribution Tree - Sum of the contributers not equal to the final amout - how?
asked
Jan 24, 2022
in
openLCA
by
LisaEhm
(
240
points)
contribution tree
results
ecoinvent
0
votes
0
answers
517
views
How to modify properly an exported xml file of RECIPE 2016 Endpoint and import it into Open LCA
asked
Jan 23, 2022
in
openLCA
by
Petitot
(
120
points)
recipe endpoint (h)
recipe 2016
import
xml format
modification
+1
vote
0
answers
477
views
How are credits from recycling displayed in ecoinvent cutoff?
asked
Jan 23, 2022
in
openLCA
by
T_AC
(
260
points)
ecoinvent 3.7
openlca
recycling
+1
vote
1
answer
1.1k
views
what is the reason for similar chractrization and different Normalized result between Simapro and OpenLCA?
asked
Jan 21, 2022
in
openLCA
by
Maziar
(
190
points)
openlca
results
normalized result
simapro
impact2002+
Page:
« prev
1
...
32
33
34
35
36
37
38
39
40
41
42
...
64
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
,
data.openLCA
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(2.9k)
Miscellaneous
(189)
LCA Collaboration Server
(75)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
data inputs
python
data
monte carlo analysis
processes
openlca1.7
uncertainty
input output
olca-ipc
impact analysis
openlca1.5
lca
impact assessment method
en15804
lca collaboration server
life cycle assessment (lca)
methods
openlca 2.0
waste treatment
contribution tree
import export
provider linking
excel export
ecoinvent3.6
openlca 1.10.3
exiobase
waste management
impact categories
ecoinvent3.5
allocation
exporting results
...