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398
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how to measure CO2-equivalent on non urea fertilizer using
asked
Jun 13, 2023
in
Miscellaneous
by
farayf
(
130
points)
co2-equivalent
measurement
fertilizer
0
votes
0
answers
633
views
Integrate electricity and fuel consumption
asked
Jun 12, 2023
in
openLCA
by
Ludovic
(
150
points)
fuel consumption
electricity
openlca
+3
votes
0
answers
559
views
error log in OpenLCA v 2.0.0 show outline in model graph
asked
Jun 12, 2023
in
openLCA
by
cecilerousseau
(
150
points)
version 2.0
error
show outline
0
votes
1
answer
938
views
Suggestions to ensure proper stochastic uncertainty analysis in relation to use of switches
asked
Jun 11, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
monte carlo analysis
uncertainty
parameters
suggestion
swtiches
+2
votes
0
answers
469
views
Which free database to use for a conveyor chain
asked
Jun 9, 2023
in
openLCA
by
Lennart
(
200
points)
database
openlca
free
plastic
conveyor chain
+1
vote
1
answer
2.0k
views
Tracking difference of biogenic carbon in ecoinvent cut-off models (by classification vs. EN15804 add-on)
asked
Jun 8, 2023
in
openLCA
by
SCA_RE
(
160
points)
en15804
ecoinvent
system model
cut-off
biogenic carbon
+1
vote
0
answers
480
views
Process inputs
asked
Jun 8, 2023
in
openLCA
by
marek.carbol
(
130
points)
input output
process
0
votes
1
answer
1.3k
views
Is it possible to replicate the contribution tree using the olca API?
asked
Jun 6, 2023
in
openLCA
by
iturner
(
220
points)
api
contribution tree
life cycle impact assessment (lcia)
python
contribution analysis
0
votes
0
answers
865
views
Exiobase 3.8 and units
asked
Jun 6, 2023
in
openLCA
by
maddening
(
160
points)
openlca
exiobase
calculation method
units
database
0
votes
2
answers
1.9k
views
Regional electricity data of U.S.
asked
Jun 5, 2023
in
openLCA
by
hellboy31
(
160
points)
openlca
provider
electricity
ecoinvent
+1
vote
0
answers
598
views
Environmental impacts of recycling processes
asked
Jun 5, 2023
in
openLCA
by
Adrien
(
290
points)
end-of-life
ecoinvent
0
votes
1
answer
4.8k
views
Logging in with default admin password to LCA 2.0
asked
Jun 5, 2023
in
LCA Collaboration Server
by
arifebayraktar2
(
150
points)
lca collaboration server
admin login
0
votes
1
answer
931
views
How can I exclude the impact of materials in the impact calculation of manufacturing processes in ecoinvent?
asked
Jun 3, 2023
in
openLCA
by
shantanu
(
120
points)
openlca
ecoinvent
+1
vote
1
answer
782
views
LCA Collaboration Server default admin password
asked
Jun 2, 2023
in
LCA Collaboration Server
by
arifebayraktar2
(
150
points)
defaul password
lca collaboration server
admin login
password
0
votes
2
answers
1.7k
views
How to add custom normalization and weighting factors for Recipe 2016 Midpoint LCIA method?
asked
Jun 1, 2023
in
openLCA
by
janidas
(
120
points)
normalization
weighting
0
votes
1
answer
689
views
Regionalized LCA in openLCA 2.0 - any updated documentation/video guide for new workflow?
asked
Jun 1, 2023
in
openLCA
by
vroy
(
120
points)
version 2.0
regionalized lca
0
votes
1
answer
725
views
Unable to get the desired model graph
asked
May 29, 2023
in
openLCA
by
SAHARSHA DAS
(
120
points)
input output
model graph
process
0
votes
1
answer
641
views
#Flows name consistency accross free databases at OpenLCA Nexus
asked
May 26, 2023
in
openLCA
by
CarlosPardo
(
120
points)
database
elementary flows
flow properties
flow name
0
votes
0
answers
454
views
When i create product system, the model does not show input, what can be the reason?
asked
May 26, 2023
in
openLCA
by
khairul
(
120
points)
product system
openlca
0
votes
0
answers
349
views
estimate of variousenvironmental indicators from the construction of one wind turbine
asked
May 25, 2023
in
openLCA
by
Nick
(
120
points)
wind turbine
life cycle impact assessment (lcia)
0
votes
0
answers
392
views
Rule of three for LCIA
asked
May 24, 2023
in
openLCA
by
forbay
(
350
points)
openlca
life cycle impact assessment (lcia)
ecoinvent
lcia results
modelling
0
votes
1
answer
1.2k
views
How do you add an impact assessment method in the impact factors of a preexisting elementary flow in a database.
asked
May 23, 2023
in
openLCA
by
Esther.goita
(
230
points)
impact factors
impact assessment method
0
votes
1
answer
1.1k
views
OpenLCA 2.0 and 1.11
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
version 2.0
database update
0
votes
1
answer
630
views
Using 3200 excels to restore a database
asked
May 23, 2023
in
openLCA
by
brettduane
(
260
points)
restore database
data inputs
0
votes
2
answers
1.8k
views
Import and merge of databases
asked
May 23, 2023
in
openLCA
by
Matias Lund
(
8.4k
points)
database
import
combining databases
database import
+1
vote
0
answers
453
views
Green bean comparison Agribalyse vs Agri-footprint
asked
May 22, 2023
in
openLCA
by
Jonah-Jan
(
130
points)
agri-footprint 6
agribalyse
agri-footrpint
+1
vote
1
answer
5.8k
views
Exporting EPDs to excel, pdf, etc
asked
May 22, 2023
in
openLCA
by
Matias Lund
(
8.4k
points)
excel export
version 2.0
openlca
epd
0
votes
0
answers
724
views
Import database from Excel file with materials and GWP100 for each materials
asked
May 22, 2023
in
openLCA
by
QuentinTHEUREL
(
120
points)
database
excel import
import
+1
vote
0
answers
585
views
Looking for the item "oil base" or and equivalent for RE-refining Process in ELCD database
asked
May 22, 2023
in
openLCA
by
Josevale05
(
130
points)
openlca
flows
lubricant oil
database
0
votes
0
answers
374
views
In the processes - Disposal PET bottle- I am unable to insert "Empty beer bottle" flow
asked
May 19, 2023
in
openLCA
by
vedantsingh
(
120
points)
case study
process
0
votes
1
answer
513
views
Is it possible to represent a machine as a process in Open LCA?
asked
May 18, 2023
in
openLCA
by
Henrik
(
170
points)
openlca
dateneingaben
0
votes
2
answers
1.9k
views
Calculating impact assessment with EPDs (OpenLCA 2.0 beta)
asked
May 17, 2023
in
openLCA
by
camillernd
(
160
points)
version 2.0
en15804
impact assessment method
+1
vote
1
answer
703
views
I'm trying to create an LCSA comparing fast fashion to luxury fashion by comparing polyester clothes to 100% cotton.
asked
May 15, 2023
in
openLCA
by
do236
(
130
points)
openlca
mac
error
0
votes
1
answer
707
views
Defining boundaries when product flows have background processes
asked
May 12, 2023
in
openLCA
by
sjamil
(
520
points)
openlca
product flow
impact analysis
product system
0
votes
0
answers
499
views
openLCA 1.11.0 does not execute on Ubuntu 23.04
asked
May 12, 2023
in
openLCA
by
efcarrasco
(
120
points)
openlca1.11.0
error
0
votes
0
answers
406
views
difference between transformation and occupation
asked
May 12, 2023
in
openLCA
by
kaniz
(
150
points)
openlca
database
apos
0
votes
1
answer
716
views
EE and EET for Epd's showing up as one result after exporting to excel
asked
May 11, 2023
in
openLCA
by
kikiee
(
200
points)
openlca
excel export
exporting results
0
votes
0
answers
414
views
Unexpected results water scarcity plastic vs. paper
asked
May 10, 2023
in
openLCA
by
ca.b.t
(
120
points)
water scarcity
kraft paper
ecoinvent 3.8
plastic
0
votes
1
answer
902
views
When will EF 3.1 database be available in openlca nexus ? Kindly state a timeline.
asked
May 8, 2023
in
openLCA
by
kishoreganesh18
(
140
points)
database
ef
openlca
0
votes
1
answer
981
views
method not found using JSON-RPC via Fetch API
asked
May 7, 2023
in
openLCA
by
Abhishek
(
120
points)
life cycle impact assessment (lcia) methods
api
openlca1.11.0
product flow
openlca
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