1. Uxinzelelo lwezigaba ezibini lunciphisa umlinganiselo woxinzelelo lwesigaba ngasinye, lunciphisa ukuvuza kwangaphakathi, luphucula ukusebenza kakuhle kwevolumu, lunciphisa i-bearing oad, kwaye lunyusa
ubomi bomninimzi.
2. Itekhnoloji yoxinzelelo lwesigaba esiphindwe kabini: ukuphuculwa kwe-15 ekhulwini ekusebenzeni kakuhle kwamandla kunokusebenzisa amandla kakuhle kwaye umbane ungcono kune-compressor yesigaba esinye
3. I-PM VSD enamanqanaba amabini ithatha indawo yoxinzelelo lwenqanaba elinye, kwaye ukufuduka kunyuswa phantse nge-15%, nto leyo enokufezekisa isiphumo esongezelelweyo sokonga amandla se-15%.
4. Ulawulo oluguquguqukayo lwefrikhwensi olukrelekrele, Ukonga amandla kudlula i-35%, Ubonelelo lwegesi olufunekayo aluchithwa