Test result: Traditional Round Haitian Cookstove
Water boiling test (WBT)
Stove and fuel
Stove characteristics
Traditional, Household
Fuel type
Charcoal
Fuel moisture content
4.1%
Fuel net calorific value
not available
Test information
Test details
not available
Reporting type
Third party
Country
United States
Year performed
not available
Test environment
Lab
Altitude
not available
Number of replicate tests
3
Source information
Citation
not available
Source data
not available
Test result IWA tiers of performance
Show subtiers
0
Emissions
1
Efficiency
0
Indoor emissions
unrated
Safety
Performance metrics
IWA emissions  
Metric Value SD (σ) Cv
IWA high power CO 35.33 g/MJ-del 1.84 0.05
IWA high power PM 442.9 mg/MJ-del 46.32 0.1
IWA low power CO 0.2 g/min/L 0.01 0.05
IWA low power PM 0.322 mg/min/L 0.13 0.4
IWA efficiency  
Metric Value SD (σ) Cv
IWA high power thermal efficiency 20.9%
IWA low power specific consumption 0.0218 MJ/min/L
IWA indoor emissions  
Metric Value SD (σ) Cv
IWA high power indoor CO 1.641 g/min 0.17 0.1
IWA low power indoor CO 0.7 g/min 0.03 0.04
IWA high power indoor PM 20.54 mg/min 2.78 0.14
IWA low power indoor PM 1.6 mg/min 0.2 0.13
Output
Metric Value SD (σ) Cv
Temp-corrected time to boil cold start 34.1 min
Temp-corrected time to boil hot start 35.4 min