HG2T Method (Helium Gas Tracer Test) Solution To Increase Condenser Vacuum Tightness: Solution to Increase Condenser Vacuum Tightness. (2024). Jurnal Energi Dan Ketenagalistrikan, 2(1), 66-77. https://jurnal-puslitbangpln.id/index.php/juke/article/view/17