Login
Remember
Register
Questions
Unanswered
Tags
Ask a Question
Ask a Question
Recent questions tagged flows
0
votes
2
answers
47
views
In the picture below, I don't understand what is in the box "benzene_production"?
asked
Apr 16
in
Miscellaneous
by
bencsik
(
120
points)
flows
results
unit process
database
0
votes
0
answers
27
views
Why is the unit for Flow: integrated circuit, logic type listed as kg?
asked
Apr 8
in
openLCA
by
sharp
(
120
points)
flows
integrated circuits
units
0
votes
1
answer
91
views
What's the difference standardisation and normalisation in LCA
asked
Mar 21
in
openLCA
by
dfatim
(
220
points)
openlca
normalization factors
database
flows
weighting
0
votes
0
answers
35
views
My flow is intentionnally not included in my inventory output
asked
Mar 8
in
openLCA
by
dfatim
(
220
points)
openlca
flows
inputs
0
votes
0
answers
51
views
How can i calculate impact assessment of different processes of different flows and processes ?
asked
Feb 24
in
openLCA
by
Omotaiwo
(
160
points)
openlca
flows
input output
life cycle impact assessment (lcia)
0
votes
1
answer
82
views
How to determine Energy input(Flow) from Energy Mix Data and Energy(kWh) required from each process?
asked
Feb 17
in
openLCA
by
Jimmy91
(
120
points)
flows
input output
electricity
openlca
0
votes
1
answer
88
views
How can we calculate the impact assessment of multiple processesand flows at once?
asked
Feb 12
in
openLCA
by
Omotaiwo
(
160
points)
flows
input output
openlca
product system
life cycle impact assessment (lcia)
0
votes
1
answer
197
views
Working with OpenLCA inputs and outputs (use additional information about a process than the quantitative reference)
asked
Jan 22
in
openLCA
by
meklund
(
130
points)
flows
calculation
0
votes
0
answers
71
views
Cannot access TRACI impact methods within USLCI?
asked
Nov 17, 2023
in
openLCA
by
buffalobuddy
(
120
points)
openlca
uslci
flows
traci 2.1
0
votes
1
answer
293
views
Double negative or not?? Waste flows and product flows in ecoinvent APOS vs ecoinvent Cutoff
asked
Oct 17, 2023
in
openLCA
by
BerndK
(
170
points)
ecoinvent
cut-off
apos
flows
waste
0
votes
1
answer
163
views
Autoreferencing a product system
asked
Oct 14, 2023
in
openLCA
by
jodhernandezbe
(
140
points)
product system
openlca
input output
flows
provider linking
0
votes
0
answers
75
views
energy flow saved from energy needs for cooling and heating
asked
Sep 29, 2023
in
openLCA
by
francescag
(
140
points)
flows
processes
database
openlca
0
votes
1
answer
633
views
How to connect output of one process to the input of another process, after creating the flow
asked
Sep 26, 2023
in
openLCA
by
Sivaranjani_p
(
170
points)
input output
process
flows
processes
0
votes
1
answer
118
views
I can't impute ecoinvent's LCI data into OPENLCA
asked
Sep 15, 2023
in
openLCA
by
Paranoá.2023
(
120
points)
ecoinvent
data inputs
flows
product system
ecoinvent 3.9.1
0
votes
1
answer
148
views
Is it possible to use an existing process in a data base to calculate an expecific new product (functional unit)
asked
Sep 13, 2023
in
openLCA
by
Sandra Herrera
(
120
points)
data inputs
flows
process
product system
+1
vote
0
answers
184
views
What is the difference between flows data included in Ecoinvent cut-off S copy and Ecoinvent cut-off U copy folders?
asked
Aug 8, 2023
in
openLCA
by
mgtorres
(
130
points)
ecoinvent
cut-off
u
s
flows
0
votes
0
answers
107
views
how can I give energy as an input
asked
Aug 2, 2023
in
openLCA
by
kaniz fatema
(
140
points)
openlca
flows
0
votes
0
answers
78
views
what should I do if i dont get the desired flow in the database?
asked
Aug 2, 2023
in
openLCA
by
kaniz fatema
(
140
points)
database
openlca
ecoinvent
flows
0
votes
1
answer
251
views
Is the amount of both flows the same?
asked
Jul 12, 2023
in
openLCA
by
Megalithos3
(
150
points)
openlca
ecoinvent
flows
0
votes
0
answers
91
views
What is the difference between two flows in Ecoinvent 3?
asked
Jul 10, 2023
in
openLCA
by
Megalithos3
(
150
points)
flows
ecoinvent
0
votes
1
answer
204
views
Is it possible to merge the Ecoinvent 3.9 database with the Ecosystem database?
asked
Jun 15, 2023
in
openLCA
by
alice_q
(
120
points)
ecoinvent
database
impact factors
flows
0
votes
0
answers
92
views
Software freezes when adding a flow (Mac)
asked
Jun 13, 2023
in
openLCA
by
HelenSerafina
(
120
points)
openlca
flows
mac
crash
0
votes
1
answer
223
views
how to copy (duplicate) an elementary flow present in the ECOINVENT 3.9.1 database?
asked
Jun 13, 2023
in
openLCA
by
Cipriano
(
300
points)
impact factors
openlca
flows
ecoinvent 3.9.1
0
votes
0
answers
162
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
(
120
points)
openlca
flows
lubricant oil
database
0
votes
1
answer
321
views
Which impact method is used for analysis of embodied energy and CO2 emission of any concrete?
asked
Apr 22, 2023
in
openLCA
by
Ashish Kirat Rai
(
120
points)
life cycle impact assessment (lcia)
calculation method
flows
processes
0
votes
1
answer
308
views
How can I add multiple outputs of the same flow?
asked
Apr 11, 2023
in
openLCA
by
bwattie
(
120
points)
openlca
output
duplicate
flows
0
votes
0
answers
115
views
Where can I find an in depth database about oil refinery?
asked
Mar 22, 2023
in
openLCA
by
Djaroulayealhassane
(
120
points)
openlca
oil
database
process
flows
0
votes
1
answer
178
views
Does anybody know a free data basis where I can find hemp wool :-) ?
asked
Mar 15, 2023
in
openLCA
by
gabrielinbilbao
(
140
points)
database
openlca
flows
process
hemp wool
0
votes
1
answer
294
views
How to characterise a flow with an inmpact cathegory?
asked
Feb 17, 2023
in
openLCA
by
Eline1618
(
310
points)
openlca
flows
impact factor
impact assessment
characterisation factors
0
votes
1
answer
212
views
How to avoid consolidated input flows, showing as one total result, in a product system?
asked
Feb 13, 2023
in
openLCA
by
miae
(
140
points)
openlca
flows
process
input output
product system
0
votes
1
answer
457
views
Does a market provider includes the production of this flow/product as well?
asked
Dec 20, 2022
in
openLCA
by
Giannis Kosmidis
(
720
points)
openlca
product flow
flows
providers
ecoinvent
0
votes
1
answer
216
views
Are all impacts estimated just about the input flows present in a process?
asked
Nov 18, 2022
in
openLCA
by
Kássio Lucas
(
140
points)
input output
flows
openlca
product system
process
0
votes
0
answers
170
views
Dairy milk cow, heifers and calves
asked
Nov 11, 2022
in
openLCA
by
RMZALF
(
180
points)
data inputs
database
openlca
flows
0
votes
0
answers
177
views
Numerical values of emission factors for the EN 15804_A2 impact assessment method.
asked
Oct 13, 2022
in
openLCA
by
Giannis Kosmidis
(
720
points)
impact assessment method
openlca
calculation method
flows
processes
0
votes
0
answers
181
views
Hi, I am a student who going to write my bachelor thesis on windfarm energy
asked
Sep 20, 2022
in
openLCA
by
bilalmh
(
260
points)
openlca
processes
data inputs
flows
database
0
votes
1
answer
487
views
Copy and Paste Flows among Databases?
asked
Aug 26, 2022
in
openLCA
by
student100
(
240
points)
copy paste
flows
ecoinvent
psilca
0
votes
1
answer
347
views
Technical Unit groups
asked
Jul 28, 2022
in
openLCA
by
Mark Downing
(
230
points)
unit
flows
0
votes
1
answer
168
views
Can Price be an impact Category in OpenLCA?
asked
Jul 28, 2022
in
openLCA
by
Hagit Neta
(
120
points)
process
openlca
flows
0
votes
1
answer
253
views
I am exporting database built on one computer and importing it another and it is not updating the database
asked
Jul 27, 2022
in
openLCA
by
beglca
(
140
points)
openlca
data inputs
data migration
processes
flows
0
votes
0
answers
151
views
How can I do impacts assessment only for transportation.
asked
Jul 4, 2022
in
openLCA
by
Harz2022
(
120
points)
openlca
flows
process
database
impact
Page:
1
2
3
4
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
,
data.openLCA
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
(2.4k)
Miscellaneous
(143)
LCA Collaboration Server
(58)
Follow @openlca
Most popular tags
openlca
database
ecoinvent
process
life cycle impact assessment (lcia)
life cycle impact assessment (lcia) methods
import
product system
openlca1.6
flows
error
results
calculation
modelling
python
data
openlca1.7
data inputs
processes
monte carlo analysis
openlca1.5
impact analysis
uncertainty
input output
olca-ipc
lca
lca collaboration server
openlca 2.0
methods
ecoinvent3.6
openlca 1.10.3
impact assessment method
waste treatment
provider linking
excel export
life cycle assessment (lca)
import export
exiobase
ecoinvent3.5
contribution tree
waste management
en15804
allocation
unit process
inventory
...
