Yongeza ukuvula icala; indawo yokungena komoya kunye nendawo yokulungisa ephakathi, iphucula indlela yokulungisa ibhegi yokucoca, ilungele ukusasazwa komoya onothuli, inciphisa ukuhlanjwa kwengxowa yokucoca ngokuphuma komoya, kulungele ukutshintsha ibhegi kwaye ujonge ibhegi, kwaye unako. ukunciphisa i-headroom ye-workshop, Ineempawu ze-gas processing capacity enkulu, ukuhlanjululwa okuphezulu, ukusebenza okuthembekileyo okusebenzayo, isakhiwo esilula, ukugcinwa okuncinci, njl. Kufanelekile ngokukodwa ukubamba uthuli oluncinci kunye nolomileyo olungenalo i-fibrous. Izixhobo zefomu ezikhethekileyo nazo zinokwenziwa ngokwezifiso, kwaye abasebenzisi banokuodola ngokweemfuno zabo.