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525
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Cooling duty in open LCA
asked
Mar 28, 2022
in
openLCA
by
Victorfer
(
120
points)
flows
uslci
0
votes
0
answers
344
views
How is compensation regulated in creating LCAs?
asked
Mar 28, 2022
in
openLCA
by
Nell Stankewitz
(
230
points)
openlca
data inputs
+2
votes
0
answers
1.2k
views
How do i make lca of lithium ion battery recycling unit and which database be use
asked
Mar 28, 2022
in
openLCA
by
Ajeet Gangwar
(
140
points)
database
open lca
data input
output data
parameters
0
votes
0
answers
383
views
The LCIA relevant
asked
Mar 27, 2022
in
openLCA
by
Lunaer
(
280
points)
openlca
life cycle impact assessment (lcia)
modelling
openlca1.10
+1
vote
0
answers
910
views
How do you import the Bottle database from the End-of-life modeling section of the Bottle tutorial?
asked
Mar 25, 2022
in
openLCA
by
cpao
(
130
points)
database
bottle tutorial
database import
+1
vote
0
answers
736
views
Olca modules api - Starting maven server from cmd line
asked
Mar 24, 2022
in
openLCA
by
Folsen
(
140
points)
olca-ipc
jython
maven server
0
votes
0
answers
443
views
Why are some country-specific indicators assessed against the data quality criteria "Further technical conformance"?
asked
Mar 24, 2022
in
Miscellaneous
by
JFK
(
280
points)
psilca
data quality
0
votes
0
answers
328
views
Can I update electricity supply parameters (%renewables) in real time using external code.
asked
Mar 24, 2022
in
openLCA
by
Matt_T
(
170
points)
python
openlca
calculation
input output
0
votes
0
answers
738
views
How to choose a suitable LCIA method?
asked
Mar 24, 2022
in
openLCA
by
Lunaer
(
280
points)
打开lca
impact assessment method
impact analysis
+1
vote
0
answers
1.1k
views
Uncertainty analysis in openLCA
asked
Mar 23, 2022
in
openLCA
by
Lunaer
(
280
points)
openlca
uncertainty
monte carlo analysis
0
votes
0
answers
332
views
LCIA method dropdown blank
asked
Mar 22, 2022
in
openLCA
by
onovak95
(
120
points)
lcia
openlca
problem
0
votes
0
answers
400
views
Energy density in ecoinvent 3.x
asked
Mar 22, 2022
in
Miscellaneous
by
mikdale
(
440
points)
ecoinvent 3.7
ecoinvent
0
votes
0
answers
517
views
EF 3.0 Water use overestimated result for Sodium Hydroxide production mix at plant (EF secondary data)
asked
Mar 21, 2022
in
openLCA
by
mpasquier
(
120
points)
openlca
life cycle impact assessment (lcia)
life cycle inventory (lci)
impact factor
+2
votes
0
answers
1.4k
views
Which database should i use for production of concrete using Openlca?
asked
Mar 9, 2022
in
openLCA
by
aysan
(
140
points)
database
openlca
life cycle impact assessment (lcia)
life cycle assessment (lca)
0
votes
0
answers
902
views
How to model recycling of glass and aluminium with ELCD 3.2 ?
asked
Mar 8, 2022
in
openLCA
by
Franck
(
120
points)
recycling
openlca
glass
aluminium
bottle tutorial
+1
vote
0
answers
346
views
Which database should be used for lighting products?
asked
Mar 7, 2022
in
openLCA
by
JulienMTK
(
150
points)
database
lca
0
votes
0
answers
486
views
Is there a way of taking infrastructure out of ecoinvent
asked
Mar 7, 2022
in
openLCA
by
usantorini
(
190
points)
ecoinvent
consequential
background data
database
infrastructure
0
votes
0
answers
484
views
Normalized values in TRACI and ReCiPe seem too high
asked
Mar 6, 2022
in
openLCA
by
ecbutler
(
120
points)
normalized result
impact analysis
0
votes
0
answers
447
views
Memory expansion on Mac
asked
Mar 4, 2022
in
openLCA
by
Student 1
(
140
points)
mac
openlca
memory allocation
0
votes
0
answers
486
views
How to perfom a person transport analysis
asked
Mar 3, 2022
in
openLCA
by
Maxim Derkach
(
210
points)
transport
impact analysis
process
database
0
votes
0
answers
898
views
LCA tutorial for wind generators and which is the best database for LCA in wind generators
asked
Mar 2, 2022
in
openLCA
by
mikepso
(
120
points)
openlca
life cycle assessment (lca)
database
wind turbine
tutorial
+1
vote
0
answers
887
views
Which ecoinvent database to use?
asked
Mar 2, 2022
in
openLCA
by
Lena
(
240
points)
database
ecoinvent
life cycle assessment (lca)
0
votes
0
answers
852
views
Why does my Monte Carlo simulation show the same numbers as defined in the parameter flows
asked
Feb 24, 2022
in
openLCA
by
theresebal
(
120
points)
monte carlo
uncertainty
monte carlo analysis
openlca
+2
votes
0
answers
740
views
Full export of contribution tree
asked
Feb 22, 2022
in
openLCA
by
michael.young
(
190
points)
contribution tree
exporting results
results
export
+1
vote
0
answers
688
views
Calculation error in Jupyter Notebook
asked
Feb 22, 2022
in
openLCA
by
aohighyo
(
240
points)
jupyter notebook
olca-ipc
error
product system
mac
0
votes
0
answers
444
views
Formula evaluation failed, exchange 34344011
asked
Feb 22, 2022
in
openLCA
by
sacostai
(
140
points)
formulaevaluationfailed
exchange
34344011
cyclicdependance
error
0
votes
0
answers
563
views
i do LCA for building using OpenLCA as a software, LCI (ecoinvent) database, LCIA (ReCiPe) for my master thesis.
asked
Feb 21, 2022
in
openLCA
by
Mohamed Shehta
(
120
points)
ecoinvent
openlca
impact assessment
0
votes
0
answers
510
views
Use flow amount as variables or parameters?
asked
Feb 21, 2022
in
openLCA
by
rambu
(
140
points)
openlca
input output
flows
process
parameters
0
votes
0
answers
851
views
PSILCA and T-shirt case study
asked
Feb 21, 2022
in
openLCA
by
Sarah
(
120
points)
psilca
case study
openlca
0
votes
0
answers
597
views
How to see changes in carbon dioxide emissions across different inputs?
asked
Feb 17, 2022
in
openLCA
by
mchri021
(
120
points)
process
input output
life cycle impact assessment (lcia) methods
carbon dioxide
+3
votes
0
answers
678
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
+2
votes
0
answers
1.0k
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
322
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
0
answers
834
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
341
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
532
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
380
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
600
views
LCA commons linked to Ecoinvent 3.5? How?
asked
Feb 5, 2022
in
openLCA
by
Ingrid
(
120
points)
database
combining databases
+2
votes
0
answers
865
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
0
answers
623
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
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