I-PLC, inqanawa yoxinzelelo, enye, i-Motor, i-Engine, i-Bearing, i-Pump, i-Adsorption Tower, i-Nitrogen Compressor, i-ramp yokuzalisa, i-air compressor, i-air dryer, i-molecular sieve, i-nitrogen analyzer, isilawuli, i-skid ifakwe, itanki ye-buffer, i-LN2 Generator, i-LN2 Container, I-PSA N2 Generator, iTurbo Expandar, iMixed Refrigrant, iNcinci eDityanisiweyo eyiNitrogen Ma