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Recent questions tagged flows
0
votes
1
answer
64
views
Is there a wrong way to import a Database?
asked
Dec 6
in
openLCA
by
therealLuisDietz
(
120
points)
import
flows
0
votes
1
answer
78
views
missing allocation of units in flow in OpenLCA IPC code
asked
Nov 27
in
openLCA
by
DiHorw
(
700
points)
openlca
python
flows
0
votes
0
answers
76
views
Trinitrotoluene (TNT) product in openLCA
asked
Oct 9
in
openLCA
by
Jae
(
180
points)
openlca
product
flows
0
votes
1
answer
138
views
How to change flow type from elementary to product to waste?
asked
Oct 2
in
openLCA
by
Rimsha Safdar
(
120
points)
openlca
provider linking
flows
data inputs
0
votes
1
answer
224
views
In terms of KgCO2eq, openLCA provides flow diagrams with positive and negative values. How should these be interpreted?
asked
Sep 24
in
openLCA
by
Pasquale96
(
120
points)
openlca
flows
0
votes
0
answers
134
views
Is there a study on life cycle analysis in railways? I am having difficulty creating a flow chart in particular.
asked
Sep 18
in
openLCA
by
Volcanick
(
120
points)
openlca
flows
railways
+1
vote
1
answer
164
views
Modeling several components for a product system and evaluating alternative EoL strategies
asked
Sep 9
in
openLCA
by
ritbik03
(
130
points)
product system
openlca
flows
processes
0
votes
1
answer
159
views
No impact analysis results gained
asked
Aug 15
in
openLCA
by
Grace15
(
140
points)
impact analysis
openlca
calculation
results
flows
0
votes
0
answers
123
views
No elemnetry flow is found for CO2 emission to lake water
asked
Jul 30
in
openLCA
by
Mehsad
(
160
points)
flows
input output
database
0
votes
1
answer
154
views
Requirement of adding flow to impact category
asked
Jul 23
in
openLCA
by
ashwinn
(
170
points)
impact categories
flows
characterisation factors
0
votes
1
answer
247
views
Where can I find a dataset for TPU granulate manufacturing process?
asked
Jul 8
in
openLCA
by
MarioV
(
140
points)
database
openlca
process
flows
0
votes
1
answer
188
views
How do I share processes or product systems to someone else?
asked
Jun 19
in
openLCA
by
Hannah SC
(
140
points)
openlca
passing on work
product system
process
flows
0
votes
1
answer
163
views
Hello, do you know if we can import a raw material with a cas number on gabi because i cannot find it. (fused mullite)?
asked
May 28
in
openLCA
by
lancelot257
(
140
points)
database
flows
0
votes
2
answers
356
views
I am having difficulty in adding inputs (diesel and electricity) for my material production.
asked
May 23
in
openLCA
by
Jae
(
180
points)
openlca
calculation
lcia results
flows
0
votes
2
answers
222
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
130
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
304
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
148
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
168
views
How can i calculate impact assessment of different processes of different flows and processes ?
asked
Feb 24
in
openLCA
by
Omotaiwo
(
370
points)
openlca
flows
input output
life cycle impact assessment (lcia)
0
votes
1
answer
369
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
366
views
How can we calculate the impact assessment of multiple processesand flows at once?
asked
Feb 12
in
openLCA
by
Omotaiwo
(
370
points)
flows
input output
openlca
product system
life cycle impact assessment (lcia)
0
votes
1
answer
698
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
1
answer
233
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
760
views
Double negative or not?? Waste flows and product flows in ecoinvent APOS vs ecoinvent Cutoff
asked
Oct 17, 2023
in
openLCA
by
BerndK
(
190
points)
ecoinvent
cut-off
apos
flows
waste
0
votes
1
answer
331
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
234
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
1.8k
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
208
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
288
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
319
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
207
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
147
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
407
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
192
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
327
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
152
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
376
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
265
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
571
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
487
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
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