@hvaciv: I work at a Biorepository that storages over 3million Human Bio Specimen preserved by Nitrogen . These. applications are nitrogen tanks as well as ULT freezer that operate at very cold temperatures of -80 Celsius to -196 Celsius 🥶❄️🥶❄️#cryogenics #hvactechnician #nitrogen #biorepository #prevenativemaintenance #commercialgvac #

HVACIV

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Tuesday 29 April 2025 14:14:10 GMT