Paunosarudza ERW pombi inokungurutsa chigayo, zvinhu zvekufunga nezvazvo zvinosanganisira kugadzirwa kwepombi, dhayamita yepombi, kuenderana kwezvinhu, automation level, uye mushure mekutengesa rutsigiro. Chekutanga, huwandu hwekugadzira chinhu chakakosha chinotaridza kuti mangani mapaipi anogona kuburitsa chigayo mukati menguva yakatarwa. Kusarudza chigayo chine huwandu hwekugadzira hunogona kuzadzisa zvaunoda pasina kuwedzera zvakanyanya kwakakosha kuti uve nechokwadi chekugadzira uye kudzora mutengo mukati meiyo inogamuchirwa renji.