1. Wonke umzimba wesigubhu se-PPH ukufreyimu yensimbi engagqwali ngokuphelele njengomklamo omuhle uqinisekisa umthamo wokulayisha ngokweqile, ukusebenza kahle okuphezulu kanye nempilo ende yesevisi.
2. Ngemisebenzi yokulayisha okuphezulu kakhulu, isistimu yokuvuselela okuzenzakalelayo, ukulawula izinga lokushisa elizenzakalelayo, ukusebenza okuzenzakalelayo, ukuhlunga izinwele, ukudonsa umoya, ukufaka umoya okuzenzakalelayo, inhlanganisela yezikhonkwane namashalofu kanye namanzi ngaphakathi/ngaphandle ngokuzungezisa ukujoyina. Isigubhu se-PPH sinokusetshenziswa okubanzi nokuvumelana nezimo okuphezulu.
3. Impahla yegiya elikhulu iyinayiloni ethuthukisa ukusebenza kokuzigcoba okuzigcobayo ngokukwazi ukumelana nokugqokwa, ukumelana nokugqwala, ukumelana nokushaqeka, amandla, ukuqina nokunye ukusebenza okuphelele njengempilo ende yesevisi kanye nokugcotshwa kwamahhala ukuze usebenzise impilo yonke.(ASIKHO ISIDINGO SOKUNGEZA AMAFUTHA).
4. Umnyango wesigubhu uyinsimbi engagqwali yohlobo oluzenzakalelayo lwe-pneumatic. Umnyango omkhulu kulula ukuphakela ngaphakathi nangaphandle kwesikhumba.
5. Ukubona ukusebenza okuzenzakalelayo kokuqapha, ukusebenza, ukusetha, ukuhlola okuhlanekezelwe, kanye nesixwayiso phakathi nawo wonke ukukhiqizwa ngokulawula kwesikrini sokuthinta+ se-PLC kanye nokushayela kwesiguquli samaza.
6. Ibushelelezi ikakhulukazi njengendawo engaphakathi, ayikho into efile & impahla eqoqiwe, ukuhlanzwa kwezigubhu kalula kakhulu.
7. Isigubhu se-PPH sisetshenziswa ikakhulukazi ukushukwa kabusha kanye nokudaywa okumibalabala kwesikhumba sezinga eliphezulu.