| purification |
To kill water dwelling parasites and bacteria found in remote places, water is boiled for three minutes, or has iodine or chlorine added.
출처: www.tictoc.co.uk/Phase3/Resource/glossary.html
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| purification |
The activated carbon filter absorbs gaseous contaminants (eg oil fumes). Next, air is dried by a molecular sieve, an extremely porous granulate of hydrophilic silicate crystals. Drying prevents corrosion inside the cylinders and safeguards against frozen, free flowing regulators, especially during cold water dives (<10
출처: www.bauer-kompressoren.de/en/support/druckluftlexi...
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