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0
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1
answer
787
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Import error from Simapro Flow (Formula Parser)
asked
Mar 10, 2025
in
openLCA
by
andreamulloni
(
160
points)
import export
excel
simapro
0
votes
0
answers
475
views
database suggestions ,on Life Cycle Assessment of Ultra-Efficient Lamps
asked
Mar 10, 2025
in
openLCA
by
kingreysawitan
(
120
points)
database
openlca
life cycle assessment (lca)
0
votes
1
answer
739
views
If I want to make an LCA analysis for diesel with ecoinvent what is the best approach? System or unit
asked
Mar 8, 2025
in
openLCA
by
nav123
(
160
points)
openlca
ecoinvent
database
0
votes
1
answer
892
views
what can i find as detergent for removing oil from steel in ecoinvent? also what about emulsion?
asked
Mar 7, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
database
processes
oil
0
votes
1
answer
1.3k
views
Various impact assessment method on EN15804
asked
Mar 7, 2025
in
openLCA
by
bmayanti
(
160
points)
en15804
impact assessment method
epd
0
votes
1
answer
1.4k
views
Importing a database into an active database
asked
Mar 6, 2025
in
openLCA
by
Volker Maiwald
(
190
points)
import error
ecoinvent
openlca
0
votes
1
answer
826
views
failed to create a database openlca
asked
Mar 5, 2025
in
openLCA
by
nav123
(
160
points)
database
error
openlca
0
votes
1
answer
1.1k
views
Why I can not run the Monte Carlo Simulation for some of the process?
asked
Mar 5, 2025
in
openLCA
by
Raziyeh_JK
(
120
points)
monte carlo analysis
uncertainty
0
votes
1
answer
1.2k
views
Change of Transport mode (sea or land) as input parameter.
asked
Mar 5, 2025
in
openLCA
by
Janneh195
(
160
points)
openlca
parameter
product system
data inputs
parameter variation
0
votes
1
answer
760
views
OPENLCA v 2.4.0
asked
Mar 4, 2025
in
openLCA
by
VinhTran
(
580
points)
openlca
import export
0
votes
1
answer
808
views
How can I integrate interconnected transportation in my LCA boundary?
asked
Mar 4, 2025
in
openLCA
by
Janneh195
(
160
points)
openlca
ecoinvent
system boundary
transportation
kg * km
+1
vote
2
answers
1.0k
views
Processes appear twice after importing a database into another version of ecoinvent
asked
Mar 4, 2025
in
openLCA
by
Johann_R
(
130
points)
processes
providers
import error
duplicate
ecoinvent
0
votes
1
answer
891
views
Results for Global Warming Impact (GW100) after running the calculation are not same for two different versions.
asked
Mar 3, 2025
in
openLCA
by
Aarushi1010
(
120
points)
openlca
results
different results
0
votes
0
answers
3.2k
views
Tutorial with example step-by-step?
asked
Feb 27, 2025
in
openLCA
by
reed.miller
(
160
points)
openlca
teaching
tutorial
0
votes
1
answer
1.3k
views
LCIA characterization factors
asked
Feb 27, 2025
in
openLCA
by
Alam
(
260
points)
lcia
methodologies
characterisation factors
+1
vote
0
answers
549
views
Why do results of ODA and MFLA different?
asked
Feb 27, 2025
in
openLCA
by
MINSU BONG
(
130
points)
results
mfla
oda
transportation
0
votes
1
answer
808
views
importing life cycle stage's porportion of impact for each impact caterory unsing python code
asked
Feb 26, 2025
in
openLCA
by
batiste
(
120
points)
openlca
life cycle assessment (lca)
data inputs
python
lca
0
votes
0
answers
1.3k
views
Stuck on import due to too much database content
asked
Feb 26, 2025
in
openLCA
by
liqi
(
120
points)
openlca
database
0
votes
0
answers
448
views
Do you have specific data on recycled HDPE for me to conduct LCA?
asked
Feb 26, 2025
in
openLCA
by
alankhyeoh
(
120
points)
life cycle impact assessment (lcia) methods
data inputs
+1
vote
2
answers
947
views
Negative impacts results for waste with EN15804
asked
Feb 25, 2025
in
openLCA
by
AxelGWM
(
130
points)
en15804
waste
lcia results
negative outputs
0
votes
1
answer
1.1k
views
Problem with results in Impact assessment method "ecoinvent - EF 3.1 v"
asked
Feb 25, 2025
in
openLCA
by
Tommaso Longhi
(
120
points)
life cycle impact assessment (lcia) methods
ef
ef3.1
zero values
water consumption
0
votes
1
answer
989
views
How can I use the online version of the OpenLCA?
asked
Feb 25, 2025
in
openLCA
by
athenapiterou
(
120
points)
openlca
download
student version
0
votes
1
answer
1.0k
views
How to input literature data
asked
Feb 23, 2025
in
openLCA
by
Sidrah Hasan
(
120
points)
database
database import
0
votes
0
answers
517
views
How to conduct LCA of SOFC based hybrid power generation systems i.e., gas turbine and organic Rankine cycle
asked
Feb 23, 2025
in
openLCA
by
Anil Kumar Yadav
(
120
points)
openlca
database
multigeneration
0
votes
2
answers
1.1k
views
Error when exporting Monte Carlo simulations: Java heap space. How can I solve this?
asked
Feb 20, 2025
in
openLCA
by
mariacc
(
570
points)
monte carlo analysis
openlca
java
0
votes
1
answer
573
views
biotechnological processes Database?
asked
Feb 20, 2025
in
openLCA
by
Mutaz Alnaimat
(
120
points)
database
biotechnological process
peptide
protein
palladium recycling
0
votes
0
answers
889
views
How to Interpret Global Warming Potential Results and Material Quantification in openLCA
asked
Feb 19, 2025
in
openLCA
by
Ifedayo
(
170
points)
global warming
material quantification
openlca
impact categories
processes.
0
votes
1
answer
639
views
Does ecoinvent v3.10 has transporation for GLO? or is it only for Europe. I couldnt find
asked
Feb 19, 2025
in
openLCA
by
Seyedehgelareh Sanei
(
260
points)
database
flows
0
votes
1
answer
648
views
Can we exclude the bundled OpenJDK from OpenLCA's installation?
asked
Feb 19, 2025
in
openLCA
by
thf
(
120
points)
openlca
openjdk
0
votes
1
answer
766
views
Can i Compare AI/AC med risk hrs in PSILCA?
asked
Feb 19, 2025
in
openLCA
by
davis
(
120
points)
openlca
psilca
unit
0
votes
1
answer
1.4k
views
TRANSPORT AND ENERGY FLOW
asked
Feb 18, 2025
in
openLCA
by
MATRIMAX
(
160
points)
openlca
database
truck
+1
vote
0
answers
593
views
Is there a recommendation which LCIA methods pack should be used when modelling in ecoinvent databeses?
asked
Feb 18, 2025
in
openLCA
by
Palacsinta
(
280
points)
life cycle impact assessment (lcia) methods
openlca
ecoinvent
database
0
votes
0
answers
458
views
How to account for the by-products of waste treatment processes
asked
Feb 17, 2025
in
openLCA
by
tapmbot
(
380
points)
allocation
waste treatment
waste management
0
votes
1
answer
689
views
Can there be a process without an input flow?
asked
Feb 16, 2025
in
openLCA
by
soum
(
120
points)
openlca
flows
input output
0
votes
1
answer
1.4k
views
Import of Ecoinvent database from GaBi (LCA For Expert) to OpenLCA
asked
Feb 13, 2025
in
openLCA
by
Valentine
(
120
points)
import export
gabi
ecoinvent data
0
votes
1
answer
2.2k
views
How can I implement the uncertainty in my result?
asked
Feb 13, 2025
in
openLCA
by
MAwe
(
250
points)
openlca
ecoinvent
uncertainty
results
monte carlo analysis
0
votes
2
answers
1.7k
views
Model graph do not show processes
asked
Feb 13, 2025
in
openLCA
by
LeitnerVik
(
160
points)
model graph
version 2.4
openlca
0
votes
0
answers
587
views
How do I select an appropriate data quality system in OpenLCA?
asked
Feb 13, 2025
in
openLCA
by
rinkilodhi196
(
140
points)
data quality
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
732
views
One of the inputs is showing no results in Contribution tree
asked
Feb 12, 2025
in
openLCA
by
mshahzadbazil
(
120
points)
contribution tree
results
0
votes
1
answer
715
views
Which is the pressure of the "Natural gas, high pressure" and "Natural gas, low pressure" in Ecoinvent 3.10.1?
asked
Feb 12, 2025
in
openLCA
by
francesca_chio
(
120
points)
ecoinvent 3.10.1
methane
modelling
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