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0
votes
1
answer
535
views
Process data for chlorine gas production
asked
Apr 22, 2023
in
openLCA
by
sjamil
(
520
points)
database
openlca
chlorine
0
votes
1
answer
1.3k
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
795
views
Product system with two process
asked
Apr 20, 2023
in
openLCA
by
marti1202
(
130
points)
#product
product system
0
votes
1
answer
664
views
Can I use EDP to addd them to LCAs impacts results in which I lacked processes to replace the lacked processs?
asked
Apr 20, 2023
in
openLCA
by
gabrielinbilbao
(
140
points)
database
openlca
edp
process
excel
0
votes
1
answer
1.8k
views
Generating an EPD
asked
Apr 19, 2023
in
openLCA
by
scebulla
(
120
points)
epd
report
0
votes
1
answer
635
views
How can you know if your impact is big or small?
asked
Apr 19, 2023
in
openLCA
by
Eline1618
(
310
points)
impact assessment method
life cycle impact assessment (lcia)
database
openlca
assessment
0
votes
1
answer
1.4k
views
How to account for rinsing water?
asked
Apr 18, 2023
in
openLCA
by
Eline1618
(
310
points)
waste water treatment
lca of waste water
openlca
input output
process
0
votes
1
answer
1.4k
views
When I finish creating a process there are not inputs showing on the model graph just the name of the process
asked
Apr 13, 2023
in
openLCA
by
Dony
(
120
points)
input output
process
openlca
0
votes
1
answer
827
views
Failed export/import of global parameters from OpenLCA 1.10 to 1.11
asked
Apr 13, 2023
in
openLCA
by
AnnaSchulte
(
120
points)
global parameter
import
open lca 1.11
json-ld
0
votes
1
answer
730
views
Wrong outcome value of Parameter formula
asked
Apr 12, 2023
in
openLCA
by
bomi6462
(
120
points)
formulaevaluationfailed
error
openlca
+1
vote
1
answer
1.1k
views
Request for future versions: advanced formulas for dependent parameters
asked
Apr 12, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
openlca
feature request
0
votes
1
answer
1.4k
views
using the ecoinvent database bought from simapro
asked
Apr 12, 2023
in
openLCA
by
karolina.slipko140
(
120
points)
database
ecoinvent
openlca nexus
0
votes
1
answer
946
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
+1
vote
0
answers
834
views
How do I import custom processes from a previous ecoinvent database to the latest ecoinvent version?
asked
Apr 11, 2023
in
openLCA
by
FelixMayer90
(
130
points)
database
ecoinvent
import data sets
export data sets
0
votes
1
answer
1.0k
views
How long does it take to import database from nexus?
asked
Apr 10, 2023
in
openLCA
by
pce2009001
(
140
points)
import database
lag
0
votes
0
answers
426
views
Zero GWP using NREL populated process/flows and TRACI impact assessment?
asked
Apr 7, 2023
in
openLCA
by
jkittrell
(
140
points)
impact assessment method
gwp-ghg
openlca
gwp
0
votes
0
answers
584
views
Cost database
asked
Apr 7, 2023
in
openLCA
by
forbay
(
350
points)
openlca
cost analysis
life cycle assessment (lca)
ecoinvent
0
votes
0
answers
505
views
NREL LCI \ terephthalic acid mfg process generating zero GWP results
asked
Apr 6, 2023
in
openLCA
by
jkittrell
(
140
points)
process results
life cycle impact assessment (lcia)
0
votes
1
answer
911
views
Data costs ecoinvent 3.8
asked
Apr 6, 2023
in
openLCA
by
forbay
(
350
points)
cost analysis
database
ecoinvent 3.8
+2
votes
1
answer
1.9k
views
Modelling different electricity scenarios for the complete life cycle model
asked
Apr 4, 2023
in
openLCA
by
Benedikt1998
(
200
points)
electricity
energy
renewable energy
energy scenarios
bulk-replace
0
votes
1
answer
1.9k
views
How to model Module D for EPDs ?
asked
Apr 4, 2023
in
openLCA
by
Sihem Benzerga
(
120
points)
en15804
epd
module d
0
votes
1
answer
984
views
Once unzipped JSON-LD files cannot be reimported again
asked
Apr 2, 2023
in
openLCA
by
madmax
(
120
points)
json-ld
import export
failed to import processes
+1
vote
0
answers
1.2k
views
Error exporting to Excel - olca 2.0 Beta
asked
Mar 31, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
version 2.0
excel export
error
exporting results
0
votes
0
answers
508
views
Why the IPCC 2021 doesn’t have the option with CO2 uptake ass the 2013 method does?
asked
Mar 31, 2023
in
openLCA
by
fernanda.f
(
140
points)
methods
ipcc
openlca
+1
vote
1
answer
1.8k
views
Use of parameters and overwriting rules
asked
Mar 31, 2023
in
openLCA
by
Savesani
(
130
points)
parametric model
openlca
0
votes
0
answers
665
views
I created the product system, however, model graph does not show input/output apart from the final product
asked
Mar 31, 2023
in
openLCA
by
Chimdanchun
(
120
points)
product system
input output
+1
vote
1
answer
1.6k
views
CountrySelector: How to create complex parameter switches? Parameter formula cap = 1000
asked
Mar 30, 2023
in
openLCA
by
Simon Winther Schor
(
790
points)
openlca
python
global parameter
olca
error
0
votes
0
answers
713
views
May the 15804+A2 LCIA method be used in the standard database ecoinvent 3.8?
asked
Mar 29, 2023
in
openLCA
by
Theresa Pscherer
(
120
points)
openlca
ecoinvent 3.8
en15804
life cycle impact assessment (lcia) methods
0
votes
1
answer
2.6k
views
Problem importing data into a new database
asked
Mar 29, 2023
in
openLCA
by
DWK
(
160
points)
import
import error
failed to import processes
0
votes
1
answer
598
views
Update auch die neuste Version openLCA
asked
Mar 28, 2023
in
openLCA
by
Tobias La
(
150
points)
1.11
openlca 1.11
update
new version
0
votes
1
answer
1.0k
views
I need to demonstrate to students, that 1 Kg of PET releases xx kg of CO2. How do I show that in open LCA?
asked
Mar 25, 2023
in
openLCA
by
sarul
(
120
points)
openlca
raw material phase
lcia
0
votes
0
answers
518
views
Database for jewelry industry?
asked
Mar 23, 2023
in
openLCA
by
Dishant
(
120
points)
database
life cycle impact assessment (lcia)
jewelry industry
+1
vote
1
answer
1.1k
views
Error Database not found (Version 1.11 vs 2.0)
asked
Mar 22, 2023
in
openLCA
by
lisa.ehm
(
170
points)
database update
version 2.0
0
votes
0
answers
596
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
1.3k
views
Carbon footprint of electronic componets
asked
Mar 22, 2023
in
openLCA
by
AA
(
120
points)
carbon footprint
environmental footprint
electronics
electronic production
0
votes
1
answer
1.4k
views
How can I do update for Eco invent LCIA methods database after importing it into the software?
asked
Mar 21, 2023
in
openLCA
by
Shaimaa El-Sers
(
120
points)
openlca
ecoinvent
impact assessment
0
votes
1
answer
925
views
Integrating OpenLCA Analysis Results with a SAAS Application: Is it Possible?
asked
Mar 20, 2023
in
openLCA
by
Aina
(
120
points)
openlca
import export
excel export
excel import
0
votes
1
answer
1.9k
views
Beginner's question: no creation of product systems possible - error message when using PET Case study data
asked
Mar 16, 2023
in
openLCA
by
Holzberg
(
120
points)
product system
error
openlca
java
case study
0
votes
0
answers
545
views
Run olca module with jdk 11
asked
Mar 15, 2023
in
openLCA
by
cmalnoe
(
200
points)
jdk11
olca-core
calculation
0
votes
2
answers
3.0k
views
How to calculate the GWP-GHG indicator when using OpenLCA and 15804 A2 2020 impact assessment methods
asked
Mar 15, 2023
in
openLCA
by
Giannis Kosmidis
(
930
points)
impact assessment method
gwp-ghg
en15804
pcr
eugeos
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