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Recent questions without answers
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votes
0
answers
413
views
Quantifying capital / infrastructure impact using Ecoinvent 3.8
asked
Apr 19, 2022
in
openLCA
by
cspringett
(
260
points)
ecoinvent 3.8
openlca 1.10.3
infrastructure
+1
vote
0
answers
457
views
Can I have two EoL approaches in the same process?
asked
Apr 19, 2022
in
openLCA
by
dhiradio
(
150
points)
end-of-life (eol)
end of life
0
votes
0
answers
506
views
Location and Ökobaudat
asked
Apr 18, 2022
in
openLCA
by
arnhem
(
310
points)
database
lca
openlca
life cycle impact assessment (lcia) methods
0
votes
0
answers
900
views
Import the database takes forever
asked
Apr 14, 2022
in
openLCA
by
khashayar
(
120
points)
database import
error
0
votes
0
answers
543
views
reasons for negative GWP in Consequential Regio
asked
Apr 11, 2022
in
openLCA
by
Lena
(
240
points)
gwp
consequential
production process ecoinvent
results
ecoinvent 3.8
0
votes
0
answers
1.1k
views
Can someone explain why the LCIA, ei- IPCC 2013 and the openLCA version IPCC 2013 (CO2-uptake) have different results?
asked
Apr 7, 2022
in
openLCA
by
unfold
(
120
points)
life cycle impact assessment (lcia) methods
impact analysis
openlca
0
votes
0
answers
306
views
what input flow to consider
asked
Apr 1, 2022
in
openLCA
by
sara_nrd
(
120
points)
openlca
flussi
input di dati
categoria di flusso
+2
votes
0
answers
747
views
LCA for electonic product like RaspberryPI
asked
Mar 31, 2022
in
openLCA
by
MikeMetzger
(
150
points)
raspberry pi
ecoinvent
validation
electronics
electronic production
0
votes
0
answers
470
views
Must we add emissions of a production process as output flows in openLCA?
asked
Mar 30, 2022
in
openLCA
by
Sol
(
120
points)
input output
output
flows
0
votes
0
answers
376
views
I can´t see the report when comparing two products. What could be the reason?
asked
Mar 30, 2022
in
openLCA
by
Tobias
(
120
points)
openlca
results
0
votes
0
answers
462
views
Process without category
asked
Mar 30, 2022
in
openLCA
by
gmevel
(
120
points)
openlca
category
processes
0
votes
0
answers
562
views
Cooling duty in open LCA
asked
Mar 28, 2022
in
openLCA
by
Victorfer
(
120
points)
flows
uslci
0
votes
0
answers
380
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
1.4k
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
438
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
1.0k
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
850
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
487
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
364
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
860
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
375
views
LCIA method dropdown blank
asked
Mar 22, 2022
in
openLCA
by
onovak95
(
120
points)
lcia
openlca
problem
0
votes
0
answers
453
views
Energy density in ecoinvent 3.x
asked
Mar 22, 2022
in
Miscellaneous
by
mikdale
(
500
points)
ecoinvent 3.7
ecoinvent
0
votes
0
answers
573
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
1.5k
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
1.0k
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
407
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
537
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
540
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
504
views
Memory expansion on Mac
asked
Mar 4, 2022
in
openLCA
by
Student 1
(
140
points)
mac
openlca
memory allocation
0
votes
0
answers
538
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
991
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
953
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
958
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
797
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
769
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
502
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
632
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
589
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
928
views
PSILCA and T-shirt case study
asked
Feb 21, 2022
in
openLCA
by
Sarah
(
120
points)
psilca
case study
openlca
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