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0
votes
0
answers
8
views
difference between the LCA assessment and the median of the Monte Carlo simulation in water consumption
asked
1 day
ago
in
openLCA
by
felipeecoed
(
220
points)
monte carlo analysis
uncertainty
water consumption
error in impact result values
0
votes
0
answers
6
views
difference in uncertainty between pedigree matrix and value in the flow
asked
1 day
ago
in
openLCA
by
felipeecoed
(
220
points)
uncertainty
pedigree matrix
monte carlo analysis
ecoinvent
water consumption
0
votes
0
answers
6
views
Project--units not showing up for one of the compared product systems
asked
1 day
ago
in
openLCA
by
gv229
(
250
points)
impact assessment
product system
0
votes
1
answer
27
views
Is this electricity assumed to be generated from a specific source (e.g., fossil fuels, renewables)?
answered
1 day
ago
in
openLCA
by
Andreas Ciroth
(
114k
points)
life cycle impact assessment (lcia)
openlca
+1
vote
1
answer
15
views
Unable to define product system because of avoided product
answered
1 day
ago
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
avoided product
product system
0
votes
1
answer
25
views
Batch update of parameters
answered
1 day
ago
in
openLCA
by
francoislerall
(
2.7k
points)
openlca
parameters
0
votes
0
answers
5
views
in statistics , the column of number of linked inputs is showing blank, how to solve
asked
1 day
ago
in
openLCA
by
hetvi
(
120
points)
data
openlca
0
votes
0
answers
7
views
Thesis problems: cannot find galvanized steel, anodization and other surface treatments
asked
2 days
ago
in
openLCA
by
Belanna_Uantwerpen
(
120
points)
openlca
ecoinvent
galvanized steel
importing existing lcas
metal production
+1
vote
1
answer
40
views
how show avoid emission from recykling
answered
2 days
ago
in
Miscellaneous
by
Matias Lund
(
5.8k
points)
input output
process
recycling
lci
0
votes
1
answer
16
views
Can we do LCA studies for Processes like Stamping, Forgings apart from just a product in general?
answered
2 days
ago
in
Miscellaneous
by
Matias Lund
(
5.8k
points)
life cycle impact assessment (lcia) methods
methods
impact assessment method
0
votes
0
answers
9
views
Clarity on use of baseline carbon intensity for diesel in reference to Canadian Clean Fuel Regulations
asked
5 days
ago
in
Miscellaneous
by
eng_4
(
120
points)
canadian clean fuel regulations
cfr
uncertainty
data inputs
process
0
votes
2
answers
232
views
LCIA method for blue water consumption [kg or m3]
answered
Apr 24
in
openLCA
by
Andreas Ciroth
(
114k
points)
water consumption
life cycle impact assessment (lcia) methods
0
votes
0
answers
20
views
Managing and Editing Oekobaudat EPDs in OpenLCA
asked
Apr 24
in
openLCA
by
JoEco
(
120
points)
oekobaudat
openlca
database
ilcd
0
votes
2
answers
59
views
OpenLCA crashing when running Monte Carlo
answered
Apr 23
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca 2.1.0
monte carlo
monte carlo analysis
uncertainty
crash
0
votes
1
answer
1.4k
views
Weigthing factors for ReCiPe 2016
answered
Apr 23
in
openLCA
by
Elzou
(
120
points)
recipe 2016
weighting factors
openlca1.8
aggregation
0
votes
2
answers
62
views
How to import ecoinvent license (purchased from ecoQuery) into Nexus openLCA?
answered
Apr 23
in
openLCA
by
Andreas Ciroth
(
114k
points)
ecoinvent
import
openlca
0
votes
1
answer
73
views
Unit vs System Process in EN15804 add-on for Ecoinvent 3.9.1 problem
answered
Apr 22
in
openLCA
by
Matias Lund
(
5.8k
points)
ecoinvent 3.9.1
en15804
life cycle impact assessment (lcia) methods
0
votes
1
answer
56
views
A good source for averages/assumptions on transport of goods?
answered
Apr 22
in
Miscellaneous
by
rcaratti
(
160
points)
ecoinvent
database
transport
sensitivity analysis
distribution
0
votes
2
answers
55
views
In the picture below, I don't understand what is in the box "benzene_production"?
answered
Apr 20
in
Miscellaneous
by
JonasHo
(
550
points)
flows
results
unit process
database
0
votes
2
answers
77
views
Install Exiobase in OpenLCA
answered
Apr 19
in
openLCA
by
tarlon.s
(
640
points)
exiobase
openlca
macbook
installation
0
votes
1
answer
59
views
Process contributions unavailable in Report [possible bug]
answered
Apr 18
in
openLCA
by
francoislerall
(
2.7k
points)
process contribution
project report
bug
0
votes
1
answer
55
views
Matrix is singular
answered
Apr 18
in
openLCA
by
Andreas Ciroth
(
114k
points)
calculation error
openlca
0
votes
1
answer
41
views
Creating Product Systems at Runtime Without Persisting in openLCA Database
answered
Apr 17
in
openLCA
by
francoislerall
(
2.7k
points)
product system
openlca 2.0.4
olca-ipc
database
python
0
votes
1
answer
37
views
using Project to compare two products, but it shows me 'Failed to create the part's controls.' What's the problem
answered
Apr 17
in
openLCA
by
Andreas Ciroth
(
114k
points)
error
open lca
0
votes
1
answer
52
views
Should I use the values from Module D of th EPD for calculating EPD of a product produced using recycled materials?
answered
Apr 17
in
Miscellaneous
by
Andreas Ciroth
(
114k
points)
life cycle impact assessment (lcia)
module d
en15804
0
votes
0
answers
24
views
input of secondary material vs modul D;
asked
Apr 17
in
LCA Collaboration Server
by
aleksandra_mach
(
170
points)
material flow
impact analysis
process
en15804
module d
+1
vote
1
answer
40
views
Hi there, I want to assess the environmental impact of an Acid Mine Drainage Plan treatment plant?
answered
Apr 17
in
openLCA
by
Andreas Ciroth
(
114k
points)
acid mine drainage treatment plant
sustainability assessment
0
votes
1
answer
49
views
Error "org.eclipse.ui.IWorkbenchPage.getActiveEditor()"
answered
Apr 15
in
openLCA
by
Andreas Ciroth
(
114k
points)
error
version 2.0
eclipse issue
+1
vote
1
answer
65
views
Update EN15804 DB from version 3.8.1 to EN15804 3.10?
answered
Apr 12
in
openLCA
by
Andreas Ciroth
(
114k
points)
en15804
3.10
ecoinvent
openlca
update
0
votes
1
answer
48
views
AGB 3.1.1 not compatible with OpenLCA 1.11 ?
answered
Apr 12
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
openlca1.11.0
version 2.0
agribalyse
database update
0
votes
0
answers
31
views
Why was process contribution removed from scenario analysis in openLCA version 2?
asked
Apr 12
in
openLCA
by
nemus210
(
190
points)
openlca 2.0
process contribution
0
votes
0
answers
30
views
Import processes and product systems exported as excel
asked
Apr 11
in
openLCA
by
schunschun
(
120
points)
excel import
product system
vba
0
votes
1
answer
72
views
REST API and upstream impacts
answered
Apr 11
in
openLCA
by
francoislerall
(
2.7k
points)
openlca
olca-modules
results
calculation
api
0
votes
1
answer
69
views
Why does my self-created process not have a resulting number for direct impact contributions?
answered
Apr 10
in
openLCA
by
Andreas Ciroth
(
114k
points)
openlca
processes
0
votes
1
answer
39
views
How to copy/export Impact analysis data of a Process ?
answered
Apr 10
in
openLCA
by
Andreas Ciroth
(
114k
points)
exporting results
copy paste
impact analysis
0
votes
1
answer
71
views
I never used this program before, I want to know if someone can give me a hand modeling my case.
answered
Apr 10
in
openLCA
by
JonasHo
(
550
points)
openlca
ecoinvent
ecoinvent3.5
user
0
votes
0
answers
22
views
How to let one input with multipule resources?
asked
Apr 10
in
openLCA
by
Gaohh
(
120
points)
输入输出
流程
过程
0
votes
2
answers
88
views
Environmental Footprint OpenLCA database - issue with connectors
answered
Apr 10
in
openLCA
by
JonasHo
(
550
points)
environmental footprint
pef
database
ef3.0
dataset
+1
vote
0
answers
42
views
Normalization and weighting
asked
Apr 8
in
Miscellaneous
by
Jochem
(
130
points)
ef
normalization
weighting factors
0
votes
1
answer
53
views
Using python codes to replace one flow to another flow
answered
Apr 8
in
openLCA
by
francoislerall
(
2.7k
points)
olca-ipc
exchanges
openlca2.1.1
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