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0
votes
1
answer
69
views
GWP impact is always 0.0
asked
May 14
in
openLCA
by
chrialte
(
120
points)
database
life cycle impact assessment (lcia) methods
openlca
cml
0
votes
1
answer
100
views
Ecoinvent - Cannot import or verify most of my databses + Computer Storage depleted rapidly
asked
May 12
in
openLCA
by
AlexanderHB
(
160
points)
import
ecoinvent3.5
database
memory
validation
0
votes
2
answers
132
views
Is the negative gmean for the tyre wear emissions flow in ecoinvent v3.6 lorry freight transport datasets correct?
asked
May 11
in
openLCA
by
jemenOpenLCA
(
150
points)
uncertainty
transportation
ecoinvent3.6
0
votes
1
answer
78
views
allocation for by product in multi functional process
asked
May 11
in
openLCA
by
Zoli
(
540
points)
modeling
allocation
multi functional process
openlca1.10.1
0
votes
1
answer
88
views
Error occurs while exporting results to excel
asked
May 11
in
openLCA
by
berfinb
(
130
points)
exporting results
error
0
votes
1
answer
66
views
Ecospold1 import : mapping fails if two corresponding flows with same name in same subcategory
asked
May 11
in
openLCA
by
cbrizard
(
660
points)
import
ecospold1
elementary flow
0
votes
1
answer
94
views
Export detailed LCIA results to CSV
asked
May 8
in
openLCA
by
victorbunster
(
160
points)
lcia
exporting results
excel export
0
votes
1
answer
63
views
is there a way to create a mapping file without manually using the flow mapper in OLCA?
asked
May 7
in
openLCA
by
gjthoma
(
190
points)
flows
mapping
0
votes
1
answer
42
views
How can I solve the error "Failed to create java virtual machine" when trying to open OpenLCA?
asked
May 7
in
openLCA
by
sagets
(
590
points)
error
openlca
openlca 1.10.2
java
0
votes
1
answer
58
views
Which LCA software should be used to analyse buildings in Saudi Arabia?
asked
May 6
in
Miscellaneous
by
Anubhavi Tiwari
(
120
points)
building
life cycle assessment (lca)
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
57
views
I am unable to create a new process on 1.9 or 1.10
asked
May 5
in
openLCA
by
Senster_45
(
140
points)
process
openlca1.10
0
votes
0
answers
30
views
How to Integrating OpenLCA with SysML in MBSE?
asked
May 5
in
openLCA
by
M.kk
(
140
points)
database
creating database
openlca1.10
openlca
0
votes
1
answer
77
views
Impact contribution from output elementary flow (direct impact)
asked
May 4
in
openLCA
by
shadia
(
160
points)
flows
processes
0
votes
1
answer
51
views
Why is phosphate counted toward Eutrophication in TRACI from some processes but not all?
asked
May 4
in
openLCA
by
devonski
(
120
points)
traci
life cycle impact assessment (lcia)
results
elementary flow
0
votes
0
answers
24
views
Implementation Openlca with Syml
asked
May 1
in
openLCA
by
M.kk
(
140
points)
openlca
life cycle impact assessment (lcia) methods
database
0
votes
1
answer
85
views
I would like to import the CSV for the Stepwise LCIA method;
asked
Apr 28
in
openLCA
by
gjthoma
(
190
points)
import
lcia
0
votes
0
answers
92
views
How to reduce wnvironmental impact of food package waste based on waste packaging, content, recycling simbol and volume
asked
Apr 28
in
openLCA
by
tms91
(
120
points)
waste management
impact categories
0
votes
0
answers
87
views
APOS (Allocation at the point of substitution,Consequential,cut-off), good definition and differences
asked
Apr 28
in
openLCA
by
Zoli
(
540
points)
modeling
apos
cut-off
consequential
0
votes
0
answers
41
views
Are there any sources to search for products that are needed in a manufacturing process, e.g. a renewable power plant?
asked
Apr 27
in
Miscellaneous
by
romanoeffi
(
160
points)
flows
process
database
data inputs
0
votes
0
answers
25
views
Is there an optimal database for comparing hydrogen production methods or can I compare data of multiple datasets?
asked
Apr 27
in
Miscellaneous
by
romanoeffi
(
160
points)
database
life cycle assessment (lca)
ecoinvent3.6
data inputs
0
votes
0
answers
28
views
Transport flows appear EMPTY in EF_secondarydata
asked
Apr 26
in
openLCA
by
laurent.bocahut
(
120
points)
transportation
environmental footprints (pef - pefcr and oef - oefsr)
flows
0
votes
0
answers
35
views
How to understand the unit 'per person' in single score (EF)?
asked
Apr 24
in
openLCA
by
CindyPan
(
160
points)
environmental footprints (pef)
single score
0
votes
1
answer
85
views
openLCA 1.9 is occurred error
asked
Apr 24
in
openLCA
by
mia
(
140
points)
openlca1.9
openlca
software
0
votes
1
answer
58
views
Flow does not appear
asked
Apr 23
in
openLCA
by
JMhebert
(
120
points)
product flow
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
70
views
How to install openLCA 1.9?
asked
Apr 23
in
openLCA
by
mia
(
140
points)
openlca1.9
ecospold2
ecoinvent3.6
openlca
0
votes
1
answer
153
views
How do I import EcoSpold2 files in openLCA 1.10.2
asked
Apr 21
in
openLCA
by
ffelixmayer
(
140
points)
import
ecospold2
openlca1.10
0
votes
1
answer
90
views
how to make provider connection in system process,
asked
Apr 20
in
openLCA
by
Zoli
(
540
points)
product system
unit process
system process (lci)
provider linking
0
votes
1
answer
76
views
how to make a complete cycle
asked
Apr 18
in
openLCA
by
chandan
(
140
points)
complete cycle
cradel to cradel
recycling
0
votes
1
answer
38
views
How to Convert data of a waste water treatment plant (2780m3/d) to only 1 m3 ?
asked
Apr 17
in
openLCA
by
yassineb
(
120
points)
openlca1.10
waste water treatment
operational phase
construction phase
0
votes
0
answers
34
views
How to safely merge twin folders after a failed update of ecoinvent datasets?
asked
Apr 16
in
openLCA
by
JérémyRodrigues
(
160
points)
openlca
database
ecoinvent3.6
combining databases
merging databases
0
votes
0
answers
64
views
zero values of each and every impact result
asked
Apr 13
in
openLCA
by
chandan
(
140
points)
zero values
error in impact result values
0
votes
1
answer
61
views
open lca of1.8 version is contineously teling that you need to open a terget database all the time
asked
Apr 12
in
openLCA
by
NafisaTarannum
(
120
points)
target database
means ehat at openlca1.8
0
votes
1
answer
68
views
can we use openLCA for Material Flow Cost Accounting also?
asked
Apr 12
in
openLCA
by
KKAY2908
(
120
points)
flows
lcia
environmental footprint
0
votes
1
answer
74
views
How to add a process with impact analysis?
asked
Apr 12
in
openLCA
by
CindyPan
(
160
points)
process
impact analysis
0
votes
0
answers
42
views
Can anyone help explain why Polycarbonate impacts are higher than Polyethylene terephthalate?
asked
Apr 10
in
openLCA
by
Ellfraser
(
120
points)
openlca
processes
impact categories
0
votes
1
answer
72
views
Why do I get an error message that I do not have enough memory when I try to run more than one LCIA?
asked
Apr 9
in
openLCA
by
AlexandraStern
(
140
points)
out of memory
openlca 1.10.2
lcia
0
votes
1
answer
71
views
How do conversion of m3/hour in m3/a in openlca?
asked
Apr 9
in
openLCA
by
Kouacou Francine
(
150
points)
openlca 1.7
ecoinvent3.1
0
votes
0
answers
73
views
Environmental Footprint
asked
Apr 9
in
openLCA
by
n1c0l492
(
1.2k
points)
environmental footprint
ef3.0
0
votes
1
answer
92
views
why does my impact values shows linear proportionality when i increase my amount input values??
asked
Apr 8
in
openLCA
by
AnkitG
(
170
points)
calculation
openlca
0
votes
0
answers
42
views
EPD for a freight
asked
Apr 6
in
openLCA
by
Grapillari
(
150
points)
openlca
life cycle inventory (lci)
life cycle impact assessment (lcia)
data inputs
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