15 minutes 5 times and 5 times 20 minutes using waste water in 40 litres of fuel and experiments from the 4-liter stir fry using a water quantity measuring tank measurement criteria.
15 minutes, 20 minutes, 5 times and 5 times the sewage in the trial of 40 liters and 4 liters of oil from fried using a bucket of water on the basis of measurement.
15 minutes 5 times and 20 minutes 5 times wastewater in the experiment 40 L and oil from fried fried 4 liter tank is measured using criteria in the measurement.