1) O vaega uma e faʻafesoʻotaʻi ma mea e faia i le 316 stainless steel;o le vaega fa'avaa o lo'o faia i le 304 stainless steel, leai ni oloa u'amea, ma o oloa e fetaui ma tulaga GMP.
2) O vaega pneumatic ma oloa eletise o oloa lauiloa lauiloa mai Taiwan AIRTAC, Iapani Mitsubishi ma Schneider;
3) O le faʻatumu faʻatumu o loʻo i ai le anti-drip function ma faʻaaogaina le faʻatumuina o le siʻitia;
4) Malamalama i le aofaʻi vave o fetuunaiga o le faʻatumu o le voluma, lea e faʻaalia e se fata;o le faʻatumuina o le ulu o ulu taʻitasi e mafai ona faʻavasega lelei, lea e faigofie ma vave.O le masini e iai galuega fa'amama fa'a otometi.
5) Faʻaaogaina o le PLC polokalame faʻatonutonu, paʻi-ituaiga tagata-masini atinaʻe, faʻatulagaina parakalafa e faigofie ma vave.
6) O le vaega faʻatumu faʻapipiʻi e faʻaaogaina le fesoʻotaʻiga vave, lea e faigofie mo le faʻamamaina ma le faʻamama
