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votes
1
answer
1.8k
views
What dataset to use for Life Cycle Analysis of Energy Production from Food Waste?
asked
Apr 12, 2021
in
openLCA
by
mlh520
(
120
points)
openlca
life cycle impact assessment (lcia)
database
waste management
waste treatment
0
votes
2
answers
2.0k
views
What this error mean ? java.lang.NullPointerException
asked
Apr 10, 2021
in
openLCA
by
geraud
(
120
points)
error
java
openlca
0
votes
1
answer
2.2k
views
EN15804 SBK-Bepalingsmethod
asked
Apr 8, 2021
in
openLCA
by
Nell Stankewitz
(
230
points)
en15804
openlca
impact assessment
+1
vote
0
answers
1.9k
views
Python error: module 'olca' has no attribute
asked
Apr 7, 2021
in
openLCA
by
greenhorn
(
180
points)
olca-ipc
python
openlca
error
0
votes
1
answer
2.9k
views
What database should I use to perform LCIA of wind turbine gearbox based in China?
asked
Apr 7, 2021
in
openLCA
by
ravin
(
120
points)
wind turbine gearbox
lca
lcia
china
0
votes
1
answer
2.4k
views
Is the product system updated after changing linked processess?
asked
Apr 5, 2021
in
openLCA
by
gjvroege
(
140
points)
product system
process
calculation error
0
votes
1
answer
2.2k
views
trouble exporting processes in JSON-LD
asked
Apr 4, 2021
in
openLCA
by
Nicole Simone
(
160
points)
json-ld
import
export
0
votes
1
answer
3.5k
views
LCIA methods for Gabi and Ecoinvent databases
asked
Apr 3, 2021
in
openLCA
by
nikolitton
(
120
points)
impact analysis
combining databases
databases
life cycle impact assessment (lcia) methods
openlca
0
votes
1
answer
2.7k
views
For modelling landfill process, should I put reference flow (own-created waste flow) as input or output?
asked
Apr 3, 2021
in
openLCA
by
Farhan_CEGIS
(
120
points)
openlca
processes
waste modelling
0
votes
1
answer
1.3k
views
Which (ecoinvent/openlca) LCIA methods do work with regionalized ecoinvent processes?
asked
Apr 2, 2021
in
openLCA
by
Ehsan
(
620
points)
regionalised lca
life cycle impact assessment (lcia)
ecoinvent3.5
0
votes
1
answer
1.9k
views
Regionalized LCIA not working!
asked
Apr 2, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
regionalised lca
ecoinvent3.5
regionalized
0
votes
1
answer
3.6k
views
Importing new methods database when it is zipped
asked
Apr 2, 2021
in
openLCA
by
jsheehan303
(
410
points)
database
import
0
votes
1
answer
1.2k
views
What do these values mean?
asked
Apr 1, 2021
in
openLCA
by
Muhammad Tayyab
(
120
points)
openlca
impact assessment
0
votes
1
answer
1.9k
views
How to properly calculate the right quantity of chemical products used in a process?
asked
Mar 31, 2021
in
Miscellaneous
by
Giaki
(
130
points)
ecoinvent
polyaluminium chloride production
+1
vote
2
answers
2.9k
views
how do i translate a EPD into a process?
asked
Mar 30, 2021
in
openLCA
by
bruno
(
170
points)
edp
dataset
process
processes
environmental product declaration (epd)
0
votes
0
answers
839
views
what is the best database for life cycle assessment of urban hydroponic farming system?
asked
Mar 26, 2021
in
openLCA
by
pallavipaturu
(
220
points)
openlca
database
0
votes
0
answers
1.5k
views
How to calculate inputs and outputs values for Inventories table?
asked
Mar 26, 2021
in
openLCA
by
pallavipaturu
(
220
points)
inventory
openlca
+1
vote
1
answer
1.3k
views
Is it possible to organize a webinar about using openLca for waste management systems assessment ? We really need it .
asked
Mar 25, 2021
in
openLCA
by
Zerroukhat
(
130
points)
openlca
waste management
0
votes
1
answer
1.0k
views
OpenLCA GaBi impact assessment methods package
asked
Mar 25, 2021
in
openLCA
by
Rene
(
140
points)
gabi
life cycle impact assessment (lcia) methods
0
votes
0
answers
1.1k
views
oLCA desktop Repository>#Configure repositories path list not generating
asked
Mar 24, 2021
in
LCA Collaboration Server
by
rferaldi
(
310
points)
usda lca commons
collaboration server
openlca 1.10.3
error
generate repositories list
0
votes
1
answer
2.2k
views
Exiobase - different impact for the same process
asked
Mar 23, 2021
in
Miscellaneous
by
cspringett
(
260
points)
openlca
exiobase
+2
votes
0
answers
2.2k
views
Reference products lost
asked
Mar 23, 2021
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
processes
quantitativ reference
0
votes
1
answer
1.2k
views
Uni has an Ecoinvent license, can I/we apply for one through OpenLCA as well (non-OECD country))?
asked
Mar 22, 2021
in
openLCA
by
ibsss
(
120
points)
ecoinvent
openlca
0
votes
0
answers
826
views
Mass resizing of processes in model graph
asked
Mar 22, 2021
in
openLCA
by
mjamieson
(
5.5k
points)
model graph
openlca
0
votes
1
answer
1.5k
views
Processes lost?
asked
Mar 22, 2021
in
openLCA
by
Frida Hermansson
(
790
points)
openlca
processes
0
votes
0
answers
1.0k
views
How can I quantify the output of a wastewater treatment system while calculating EIA in the construction phase?
asked
Mar 19, 2021
in
openLCA
by
Hagos
(
120
points)
openlca
ecoinvent
life cycle impact assessment (lcia)
inventory
waste treatment
0
votes
1
answer
1.0k
views
Modelling the POCP from ethanol
asked
Mar 18, 2021
in
Miscellaneous
by
brettduane
(
260
points)
ethanol
ecoinvent 3.7
ozone
0
votes
1
answer
1.5k
views
LCIA methods in exiobase
asked
Mar 17, 2021
in
Miscellaneous
by
timlohse
(
550
points)
exiobase
life cycle impact assessment (lcia)
gwp
0
votes
1
answer
2.7k
views
Why can the system process be displayed in the process contribution of the report instead of the unit process?
asked
Mar 17, 2021
in
openLCA
by
CayJ
(
120
points)
system process (lci)
unit process
processes
0
votes
1
answer
1.7k
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
0
answers
839
views
Land occupation crop gives negative result from OpenLCA
asked
Mar 16, 2021
in
openLCA
by
Sam Han Ti
(
150
points)
openlca
life cycle impact assessment (lcia) methods
land occupation
life cycle impact assessment (lcia)
results
0
votes
0
answers
1.2k
views
How to represent bagasse production from sugar processes?
asked
Mar 16, 2021
in
openLCA
by
AmandaSvensson
(
120
points)
openlca
ecoinvent 3.7
provider
0
votes
1
answer
1.7k
views
Can I define the system boundary by deleting some processes manually in the "graph model" tab ?
asked
Mar 16, 2021
in
openLCA
by
Ehsan
(
620
points)
process
openlca
ecoinvent
system boundary
model graph
0
votes
0
answers
1.2k
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, 2021
in
openLCA
by
rrajbanshi
(
190
points)
waste management
waste treatment
waste
environmental protection agency (us epa)
openlca
+1
vote
0
answers
703
views
Cement Production brings positive to Land Occupation, Permanent Crop?
asked
Mar 15, 2021
in
openLCA
by
Sam Han Ti
(
150
points)
results
lcia results
land occupation
0
votes
1
answer
3.4k
views
How can I define system boundary in openlca?
asked
Mar 15, 2021
in
openLCA
by
Ehsan
(
620
points)
openlca
system boundary
ecoinvent
process
0
votes
1
answer
3.6k
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
1.5k
views
Ecoinvent Database
asked
Mar 12, 2021
in
openLCA
by
Ehsan
(
620
points)
ecoinvent
import
openlca
0
votes
1
answer
1.4k
views
If I donwload data from ecoinvent online, convert the files to ecospold1, how can I import them into openlca?
asked
Mar 11, 2021
in
openLCA
by
lfalta
(
120
points)
import
database
+1
vote
0
answers
1.9k
views
The PET bottle case study - Waste incineration does not have environmental impact? (IPCC GWP 100a LCIA)
asked
Mar 7, 2021
in
openLCA
by
CD.F
(
320
points)
openlca
life cycle impact assessment (lcia)
end-of-life (eol)
waste treatment
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