Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions tagged flows
+1
vote
1
answer
1.1k
views
What is the code to change flow amount in for one flow in a product system using OLCA?
asked
Mar 24, 2022
in
openLCA
by
Matt_T
(
170
points)
olca-ipc
data inputs
openlca
flows
0
votes
1
answer
813
views
Cannot find the flow in the Process inputs/outputs but the flow appears in the search
asked
Mar 21, 2022
in
openLCA
by
annioviir
(
120
points)
flows
process
input ou
openlca
ecoinvent
0
votes
1
answer
1.6k
views
How can I calculate impacts of output flows without provider
asked
Feb 23, 2022
in
openLCA
by
Cornelia
(
180
points)
openlca
flows
impact
output
provider
+1
vote
1
answer
2.1k
views
impacts of elementary and waste flows
asked
Feb 23, 2022
in
openLCA
by
Cornelia
(
180
points)
openlca
flows
waste flow
elementary flow
input output
0
votes
0
answers
721
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
445
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
496
views
Can't add new flows in unit process
asked
Jan 19, 2022
in
openLCA
by
devonski
(
140
points)
database
flows
0
votes
1
answer
772
views
Whether the weight in the inputs have to add up to the outputs in a process?
asked
Jan 11, 2022
in
openLCA
by
sduser
(
150
points)
process
flows
input ou
0
votes
2
answers
962
views
How can I integrate an imagery exam in Sv into my LCA ?
asked
Dec 18, 2021
in
openLCA
by
sylvain_m
(
490
points)
openlca
flows
unit
+1
vote
1
answer
2.3k
views
How crucial is it to select the correct provider?
asked
Nov 22, 2021
in
openLCA
by
anne2801
(
490
points)
ecoinvent 3.7
openlca
flows
product flow
process
0
votes
1
answer
2.0k
views
How do I start for End-of-Life product LCA?
asked
Oct 29, 2021
in
Miscellaneous
by
prapok
(
170
points)
end-of-life
recycling
flows
impact assessment
+1
vote
1
answer
1.6k
views
How to model avoided emissions
asked
Oct 27, 2021
in
openLCA
by
peccolomelissa
(
170
points)
avoided product
openlca
flows
process modeling
0
votes
1
answer
991
views
How can I start the modeling in PSILCA for a photovoltaic plant.
asked
Oct 20, 2021
in
Miscellaneous
by
M.G
(
120
points)
psilca
process
flows
product system
0
votes
1
answer
1.4k
views
Process input output
asked
Oct 14, 2021
in
openLCA
by
rmahmud
(
120
points)
flows
process
processes
openlca
product system
0
votes
0
answers
1.0k
views
Is it possible to import particular processes from ecoinvent to other databases?
asked
Oct 4, 2021
in
openLCA
by
dayabin
(
140
points)
openlca
flows
database
import export
0
votes
1
answer
650
views
Error in Finding flows in webinar example
asked
Sep 10, 2021
in
openLCA
by
Benoit-H
(
120
points)
python
flows
error
ecoinvent
0
votes
0
answers
631
views
What is causing exchangeID errors when updating an existing database using the Import feature?
asked
Aug 31, 2021
in
openLCA
by
jadonmgrove
(
120
points)
database
flows
import
0
votes
0
answers
631
views
When using Exiobase with openLCA, are the prices basic prices or purchaser's/consumer prices?
asked
Aug 23, 2021
in
openLCA
by
samielge
(
120
points)
exiobase
flows
+2
votes
1
answer
1.8k
views
trying to make 1kg of hydrogen using electroylsis
asked
Aug 12, 2021
in
openLCA
by
brobi
(
160
points)
flows
openlca
results
data inputs
life cycle impact assessment (lcia)
0
votes
1
answer
724
views
openLCA crashes when adding trying to add a flow on macOS
asked
Jul 27, 2021
in
openLCA
by
kindall147
(
120
points)
crash
flows
macos
0
votes
0
answers
756
views
How to aggregate all the GWP contributions from upstream processes related to a specific flow?
asked
Jun 30, 2021
in
openLCA
by
karo_iti
(
250
points)
product system
openlca 1.10.3
ecoinvent
process
flows
0
votes
1
answer
1.0k
views
Cannot access all the flows in NREL USLCI
asked
Jun 25, 2021
in
openLCA
by
masumashipu
(
210
points)
openlca
database
uslci
flows
0
votes
0
answers
634
views
How to model a new technology for plastic disposal ?
asked
Jun 24, 2021
in
openLCA
by
marakeope
(
140
points)
flows
database
waste treatment
product system
plastic
0
votes
0
answers
562
views
How model a new technology to treat marine plastic ?
asked
Jun 24, 2021
in
openLCA
by
marakeope
(
140
points)
pyrolysis
database
product system
flows
incineration
0
votes
1
answer
2.5k
views
Creating flow processes
asked
Jun 23, 2021
in
openLCA
by
masumashipu
(
210
points)
openlca
flows
processes
0
votes
1
answer
1.6k
views
Emissions as an outputs flow
asked
Jun 23, 2021
in
openLCA
by
Anna Yodchyk
(
120
points)
processes
flows
input output
+2
votes
1
answer
946
views
Which role plays the "Social aspects" tab for impact analysis and results and how are they calculated?
asked
Jun 8, 2021
in
openLCA
by
WaltherZeug
(
750
points)
openlca
social lca (s-lca)
soca
flows
impact analysis
0
votes
1
answer
943
views
Error on Flow Mapping when applying on database
asked
May 11, 2021
in
openLCA
by
sekunde
(
130
points)
flows
mapping
database
openlca
apply on database
+3
votes
1
answer
956
views
Mixing databases sources -problem to take into account all the flows in LCIA
asked
May 7, 2021
in
openLCA
by
JMhebert
(
170
points)
life cycle impact assessment (lcia) methods
openlca
flows
0
votes
1
answer
1.2k
views
How can I consider life span in open LCA?
asked
Mar 19, 2021
in
openLCA
by
pallavipaturu
(
220
points)
flows
lca
0
votes
1
answer
1.0k
views
How can I calculate the impacts of an ecoinvent process for an arbitrary output amount?
asked
Mar 16, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
ecoinvent
flows
inventory
0
votes
1
answer
2.5k
views
Is it possible to create one product system that has multiple target amounts for different unit processes?
asked
Mar 13, 2021
in
openLCA
by
tuf62120
(
140
points)
product system
openlca
flows
0
votes
1
answer
1.0k
views
Should I add values from Diesel, burned in agricultural machinery from two independent processes in my product system?
asked
Mar 12, 2021
in
openLCA
by
mariacc
(
570
points)
product system
openlca
process
flows
provider linking
0
votes
1
answer
691
views
Have the impact of a single product: May i create a flow?
asked
Feb 16, 2021
in
openLCA
by
Cement
(
160
points)
openlca
flows
life cycle impact assessment (lcia)
database
openlca 1.10.3
+1
vote
1
answer
2.2k
views
How can I implement CO2 fixation into my LCA
asked
Feb 4, 2021
in
openLCA
by
Nina Albus
(
210
points)
carbon fixation
input output
openlca
flows
processes
0
votes
1
answer
1.5k
views
Question about constructing a product system via open LCA.
asked
Jan 27, 2021
in
openLCA
by
hhbill1219
(
140
points)
product system
process
flows
processes
0
votes
1
answer
2.4k
views
Meaning of quantitative in quantitative reference for output flow
asked
Jan 7, 2021
in
openLCA
by
thdebray
(
170
points)
flows
quantitative refrence
+1
vote
0
answers
973
views
How to properly calculate the lifetime impacts of infrastructure flows
asked
Jan 3, 2021
in
openLCA
by
GLanaras
(
150
points)
calculation
openlca
flow category
flows
0
votes
1
answer
1.6k
views
Issue with emissions results and unsure if using inputs correctly
asked
Dec 21, 2020
in
openLCA
by
simonss98
(
120
points)
results
elementary flow
flows
product system
database
0
votes
1
answer
2.3k
views
To create a new product system, what is a valid reference product output or waste input of a process?
asked
Dec 18, 2020
in
openLCA
by
Maja
(
160
points)
openlca
product system
flows
process
Page:
« prev
1
2
3
4
5
next »
ask.openLCA
is a question-and-answer (Q&A) website on
Life Cycle Assessment (LCA)
.
It is also the public support platform for
openLCA
,
openLCA Nexus
and the
LCA Collaboration Server
.
Before asking questions please also consult our online manuals for
openLCA
and the
LCA Collaboration Server
.
Receive guaranteed and prioritised professional support via
GreenDelta's help desk
.
ask.openLCA is run by
GreenDelta
, the creators of openLCA.
Categories
All categories
openLCA
(3.1k)
Miscellaneous
(200)
LCA Collaboration Server
(79)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
product system
import
flows
error
results
openlca1.6
calculation
modelling
python
data inputs
input output
monte carlo analysis
processes
uncertainty
data
olca-ipc
openlca1.7
impact analysis
lca
openlca1.5
impact assessment method
methods
lca collaboration server
en15804
life cycle assessment (lca)
waste treatment
excel export
import export
provider linking
openlca 2.0
contribution tree
ecoinvent3.6
openlca 1.10.3
exiobase
exporting results
impact categories
waste management
crash
recycling
...
