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Recent questions tagged flows
0
votes
1
answer
1.6k
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
3.4k
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
1.3k
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
1.1k
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
3.1k
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
2.5k
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
3.6k
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
1.3k
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
2.4k
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
3.3k
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
0
votes
1
answer
2.8k
views
How to run a certain amount of material through a process chain ?
asked
Dec 1, 2020
in
Miscellaneous
by
mknauer
(
190
points)
process
flows
openlca
flow category
openlca1.10
0
votes
1
answer
1.9k
views
Is it possible to calculate de environmental impact of transport only
asked
Nov 26, 2020
in
openLCA
by
JAmodia89
(
130
points)
flows
process
openlca
calculate
transportation
0
votes
1
answer
1.4k
views
What if the elementar flow is not included in my inventory results?
asked
Nov 24, 2020
in
openLCA
by
Yasemin
(
410
points)
flows
openlca
calculation
+2
votes
1
answer
4.6k
views
How to use Recycled Material as an Input?
asked
Nov 20, 2020
in
openLCA
by
ae1g16
(
200
points)
openlca
recycling
input
process
flows
0
votes
1
answer
1.2k
views
Another product flow as output?
asked
Nov 17, 2020
in
openLCA
by
Yasemin
(
410
points)
flows
process
processes
database
input output
0
votes
1
answer
3.6k
views
Can I use processes instead of flows as inputs in LCA?
asked
Nov 11, 2020
in
openLCA
by
eaakami
(
240
points)
environmental footprints (pef - pefcr and oef - oefsr)
transportation
environmental footprints (pef)
flows
processes
0
votes
1
answer
7.6k
views
Can someone please explain me what is reference flow? Can I set it as the final product of the process
asked
Oct 15, 2020
in
openLCA
by
Eshara
(
250
points)
openlca
flows
0
votes
1
answer
1.9k
views
How do I add the Material Production flow in the bottle tutorial?
asked
Sep 17, 2020
in
openLCA
by
meironzollmann
(
150
points)
input
material production
flows
bottle tutorial
0
votes
1
answer
1.3k
views
Cannot see generated flows in navigations window
asked
Aug 12, 2020
in
openLCA
by
gparku
(
120
points)
openlca
flows
0
votes
1
answer
1.0k
views
How are impacts scaled?
asked
Aug 5, 2020
in
openLCA
by
AmritaS
(
170
points)
life cycle impact assessment (lcia)
processes
flows
+1
vote
1
answer
2.3k
views
Impact analysis of a flow
asked
Jul 29, 2020
in
openLCA
by
Isabel García
(
130
points)
flows
impact analysis
data inputs
calculation
impact
0
votes
1
answer
1.4k
views
My databases are all combined, how can I identify the source of the data i am using for the inouts in my processes?
asked
Jul 21, 2020
in
openLCA
by
munarmoreno
(
120
points)
database
process
flows
lca
life cycle impact assessment (lcia)
0
votes
1
answer
1.4k
views
How to distinguish two flows?
asked
Jul 7, 2020
in
openLCA
by
1910523
(
120
points)
ecoinvent
flows
0
votes
1
answer
1.8k
views
The EXIOBASE database is in Euro only, is there a way to convert flows to USD in OpenLCA?
asked
Jun 25, 2020
in
openLCA
by
sjwerth
(
150
points)
flows
exiobase
0
votes
0
answers
1.1k
views
Is it possible to incorporate the data quality information in a system process?
asked
Jun 13, 2020
in
openLCA
by
Berna12
(
120
points)
process
flows
data inputs
copy paste
data quality
0
votes
1
answer
2.3k
views
is there a way to create a mapping file without manually using the flow mapper in OLCA?
asked
May 7, 2020
in
openLCA
by
gjthoma
(
800
points)
flows
mapping
0
votes
1
answer
1.7k
views
Impact contribution from output elementary flow (direct impact)
asked
May 4, 2020
in
openLCA
by
shadia
(
180
points)
flows
processes
0
votes
0
answers
1.3k
views
Are there any sources to search for products that are needed in a manufacturing process, e.g. a renewable power plant?
asked
Apr 27, 2020
in
Miscellaneous
by
romanoeffi
(
170
points)
flows
process
database
data inputs
0
votes
0
answers
799
views
Transport flows appear EMPTY in EF_secondarydata
asked
Apr 26, 2020
in
openLCA
by
laurent.bocahut
(
260
points)
transportation
environmental footprints (pef - pefcr and oef - oefsr)
flows
0
votes
1
answer
1.3k
views
can we use openLCA for Material Flow Cost Accounting also?
asked
Apr 12, 2020
in
openLCA
by
KKAY2908
(
120
points)
flows
lcia
environmental footprint
+2
votes
2
answers
1.7k
views
Adding flows to ecoinvent 3.6 (Python Addon)
asked
Mar 20, 2020
in
openLCA
by
Jens T
(
140
points)
python
flows
add
path
+1
vote
1
answer
7.7k
views
Is it possible to create reusable flows eg. for tools which are reused x number of times in a process before end of use?
asked
Mar 4, 2020
in
openLCA
by
j.harley.ah
(
160
points)
flows
process
data inputs
reuse
end of life
0
votes
1
answer
2.8k
views
predefined flows and processes on food waste and sludge.
asked
Feb 20, 2020
in
openLCA
by
Ithatz
(
210
points)
waste management
process
flows
database
openlca1.10
0
votes
1
answer
1.8k
views
Does openLCA calculate emissions like methane gas from manure land application?
asked
Feb 19, 2020
in
openLCA
by
SarahShaharudin
(
120
points)
openlca
life cycle impact assessment (lcia)
flows
0
votes
1
answer
5.4k
views
How do I import flows or processes from other work that have been done from collaborative data into my OpenLCA window?
asked
Jan 7, 2020
in
openLCA
by
hamed2005
(
180
points)
process
flows
import
file
openlca
0
votes
1
answer
1.1k
views
no input flow
asked
Dec 24, 2019
in
openLCA
by
panshiyou
(
190
points)
flows
process
data inputs
0
votes
1
answer
3.6k
views
no provider for flow
asked
Dec 19, 2019
in
openLCA
by
panshiyou
(
190
points)
provider linking
process
providers
flows
0
votes
1
answer
6.9k
views
Need for classifying your flows as Product or Elementary or Waste Flows
asked
Dec 9, 2019
in
openLCA
by
ssd_98
(
170
points)
flows
database
openlca1.10
+1
vote
0
answers
5.5k
views
Cellulose Fibre Board Provider
asked
Nov 12, 2019
in
openLCA
by
euanbonham
(
200
points)
provider linking
flows
providers
0
votes
1
answer
1.4k
views
How do I know which inputs flows belong to which processess in a Dataset (database)?
asked
Oct 25, 2019
in
openLCA
by
alex
(
160
points)
openlca
database
process
flows
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