ӵͺ 18
Kru Thongmoh'cost of Bio T.M.Bacillus = 200.-Bahts
per gallon (4.50 Litres) = 200/4.50 = 44.44 Bahts/Litre, So 10 Liters of used oils, need T.M.Bacillus 10% = 1 litre of T.M.Bacillus = 44.44/10 = 4.44 Bahts/Litre of used oil.
In case we required 15% of T.M.Bacillus. The cost of T.M.Bacillus/Litre of used oil = 1.50x44.44/10 = 6.67 Bahts/Litre of used oil.
Remark. This PC don't have Thai Language. You need to makes your own Bacillus, then you will have
a competitive Price of Bio Bacillus Diesell.