Fasaloli da Fa'idodi:
1. Dangane da kayan daban-daban da za a bushe, za'a iya zaɓar tsarin silinda mai dacewa.
2. M kuma abin dogara aiki.
3. Akwai hanyoyin zafi daban-daban: iskar gas, dizal, kwal, barbashi biomass, da dai sauransu.
4. Kula da zafin jiki na hankali.