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Recent questions tagged openlca
0
votes
0
answers
4
views
What this error mean ? java.lang.NullPointerException
asked
1 day
ago
in
openLCA
by
geraud
(
120
points)
error
java
openlca
0
votes
1
answer
17
views
EN15804 SBK-Bepalingsmethod
asked
3 days
ago
in
openLCA
by
Nell Stankewitz
(
160
points)
en15804
openlca
impact assessment
0
votes
0
answers
9
views
Python error: module 'olca' has no attribute
asked
3 days
ago
in
openLCA
by
greenhorn
(
120
points)
olca-ipc
python
openlca
error
0
votes
1
answer
24
views
LCIA methods for Gabi and Ecoinvent databases
asked
Apr 3
in
openLCA
by
nikolitton
(
120
points)
impact analysis
combining databases
databases
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
11
views
For modelling landfill process, should I put reference flow (own-created waste flow) as input or output?
asked
Apr 3
in
openLCA
by
Farhan_CEGIS
(
120
points)
openlca
processes
waste modelling
0
votes
1
answer
16
views
Regionalized LCIA not working!
asked
Apr 2
in
openLCA
by
Ehsan
(
510
points)
openlca
regionalised lca
ecoinvent3.5
regionalized
0
votes
1
answer
15
views
What do these values mean?
asked
Apr 1
in
openLCA
by
Muhammad Tayyab
(
120
points)
openlca
impact assessment
0
votes
0
answers
14
views
what is the best database for life cycle assessment of urban hydroponic farming system?
asked
Mar 26
in
openLCA
by
pallavipaturu
(
190
points)
openlca
database
0
votes
0
answers
11
views
How to calculate inputs and outputs values for Inventories table?
asked
Mar 26
in
openLCA
by
pallavipaturu
(
190
points)
inventory
openlca
0
votes
1
answer
37
views
Is it possible to organize a webinar about using openLca for waste management systems assessment ? We really need it .
asked
Mar 25
in
openLCA
by
Zerroukhat
(
120
points)
openlca
waste management
0
votes
1
answer
17
views
Exiobase - different impact for the same process
asked
Mar 23
in
Miscellaneous
by
cspringett
(
120
points)
openlca
exiobase
+1
vote
0
answers
28
views
Reference products lost
asked
Mar 23
in
openLCA
by
Frida Hermansson
(
760
points)
openlca
processes
quantitativ reference
0
votes
1
answer
22
views
Uni has an Ecoinvent license, can I/we apply for one through OpenLCA as well (non-OECD country))?
asked
Mar 22
in
openLCA
by
ibsss
(
120
points)
ecoinvent
openlca
0
votes
0
answers
14
views
Mass resizing of processes in model graph
asked
Mar 22
in
openLCA
by
mjamieson
(
3.5k
points)
model graph
openlca
0
votes
1
answer
30
views
Processes lost?
asked
Mar 22
in
openLCA
by
Frida Hermansson
(
760
points)
openlca
processes
0
votes
0
answers
15
views
How can I quantify the output of a wastewater treatment system while calculating EIA in the construction phase?
asked
Mar 19
in
openLCA
by
Hagos
(
120
points)
openlca
ecoinvent
life cycle impact assessment (lcia)
inventory
waste treatment
0
votes
1
answer
24
views
How can I calculate the impacts of an ecoinvent process for an arbitrary output amount?
asked
Mar 16
in
openLCA
by
Ehsan
(
510
points)
openlca
ecoinvent
flows
inventory
0
votes
0
answers
17
views
Land occupation crop gives negative result from OpenLCA
asked
Mar 16
in
openLCA
by
Sam Han Ti
(
140
points)
openlca
life cycle impact assessment (lcia) methods
land occupation
life cycle impact assessment (lcia)
results
0
votes
0
answers
13
views
How to represent bagasse production from sugar processes?
asked
Mar 16
in
openLCA
by
AmandaSvensson
(
120
points)
openlca
ecoinvent 3.7
provider
0
votes
1
answer
28
views
Can I define the system boundary by deleting some processes manually in the "graph model" tab ?
asked
Mar 16
in
openLCA
by
Ehsan
(
510
points)
process
openlca
ecoinvent
system boundary
model graph
0
votes
0
answers
18
views
I am looking for the treatment of municipal solid waste in the United States, but there is no information in ecoinvent
asked
Mar 15
in
openLCA
by
rrajbanshi
(
180
points)
waste management
waste treatment
waste
environmental protection agency (us epa)
openlca
0
votes
1
answer
36
views
How can I define system boundary in openlca?
asked
Mar 15
in
openLCA
by
Ehsan
(
510
points)
openlca
system boundary
ecoinvent
process
0
votes
1
answer
34
views
Is it possible to create one product system that has multiple target amounts for different unit processes?
asked
Mar 13
in
openLCA
by
tuf62120
(
120
points)
product system
openlca
flows
0
votes
1
answer
48
views
Ecoinvent Database
asked
Mar 12
in
openLCA
by
Ehsan
(
510
points)
ecoinvent
import
openlca
0
votes
1
answer
24
views
Should I add values from Diesel, burned in agricultural machinery from two independent processes in my product system?
asked
Mar 12
in
openLCA
by
mariacc
(
260
points)
product system
openlca
process
flows
provider linking
0
votes
0
answers
38
views
The PET bottle case study - Waste incineration does not have environmental impact? (IPCC GWP 100a LCIA)
asked
Mar 7
in
openLCA
by
CD.F
(
140
points)
openlca
life cycle impact assessment (lcia)
end-of-life (eol)
waste treatment
0
votes
1
answer
87
views
I've caclulated the inventory results of my system in GREET. But how to calculate the environmental impacts in OpenLCA?
asked
Mar 3
in
openLCA
by
Jiaxuan Li
(
120
points)
life cycle impact assessment (lcia)
openlca
life cycle impact assessment (lcia) methods
0
votes
1
answer
61
views
How can I calculate the amount of biogenic carbon in my product?
asked
Feb 26
in
openLCA
by
nad
(
290
points)
life cycle impact assessment (lcia)
carbon fixation
openlca
lca
0
votes
1
answer
52
views
Question about loading julia library in openLCA
asked
Feb 20
in
openLCA
by
hhbill1219
(
140
points)
openlca
error
julia libs
product system
0
votes
0
answers
44
views
Diagram of impact
asked
Feb 16
in
openLCA
by
Cement
(
140
points)
openlca
impact
database
life cycle impact assessment (lcia) methods
impact categories
0
votes
1
answer
48
views
Have the impact of a single product: May i create a flow?
asked
Feb 16
in
openLCA
by
Cement
(
140
points)
openlca
flows
life cycle impact assessment (lcia)
database
openlca 1.10.3
0
votes
1
answer
36
views
Chaning the flows address from EF databe to match OLCA LCIA methods?
asked
Feb 16
in
openLCA
by
emixart
(
140
points)
database
life cycle impact assessment (lcia) methods
openlca
0
votes
0
answers
46
views
Why do I get zero results in all impact categories?
asked
Feb 12
in
openLCA
by
Rogerio_Manhaes
(
120
points)
openlca
results
lcia results
0
votes
0
answers
27
views
Including Nitrogen atmospheric emissions in Marine eutrophication
asked
Feb 11
in
openLCA
by
aogilardino
(
140
points)
life cycle impact assessment (lcia)
ecoinvent3.6
openlca
life cycle impact assessment (lcia) methods
0
votes
0
answers
37
views
Is it possible to import a translated dataset to openLCA using excel import function?
asked
Feb 5
in
openLCA
by
JaiteghMok
(
180
points)
openlca
import export
excel
excel export
excel import
0
votes
1
answer
83
views
How can I implement CO2 fixation into my LCA
asked
Feb 4
in
openLCA
by
Nina Albus
(
150
points)
carbon fixation
input output
openlca
flows
processes
0
votes
1
answer
38
views
Performance of Laptop
asked
Feb 3
in
openLCA
by
Sargis
(
160
points)
database
openlca
0
votes
1
answer
73
views
Is it possible to import GaBi-Database in openLCA?
asked
Feb 3
in
openLCA
by
Sargis
(
160
points)
database
openlca
0
votes
1
answer
48
views
Why does my product system link downstream as well as upstream?
asked
Feb 2
in
openLCA
by
sjgcooper
(
2k
points)
product system
provider linking
auto-link
product flow
openlca
0
votes
0
answers
25
views
How can I do a multiple year analysis?
asked
Jan 27
in
openLCA
by
dnadler
(
120
points)
openlca
dates
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