Water in the first stage

[jeangadbois]

What is the big issue if i soak my first stage in water without it being under pressure?

When i dismantle it and clean it it gets soaked.

Just wondering.

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[tbone1004]

if it gets inside the first stage it can cause problems when pressurized by blowing water into the SPG or transmitter which will quickly destroy both. In certain diaphragm designs it can also cause internal issues when it is pressurized causing damage to the regulator requiring service or potential replacement.

 

[DogDiver]

Don't forget damaging the filter.


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[diversteve]

None if the cap is on tight.

 

[Akimbo]

Yeah, basic corrosion-related issues you can't see without disassembly. Pressurizing is an effective guarantee that water can't get in, but not pressurizing it isn't a guarantee that it will. Soaking the neck of your tank with the regulator on it also reduces salt water corrosion on the valve, assuming you're not using a rental. It also gives you a chance to inspect for small bubble leaks that you can't see when the cylinder is on your back.

 

[jeangadbois]

Thanks for the replys guys, didnt think about the spg but glad i know now

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[tbone1004]

yeah, best rinsing for me is to take everything inside to a bath tub if you can and just soak it all in there if you're diving in the salty stuff. For fresh water I don't bother rinsing unless it gets dirty, then it's usually just hose off. Manipulate the valve all the way open and closed, press the purge buttons, make sure you spin all swivel connections, etc etc. Let it soak for a good 10-20 minutes, then flush it again. It's a pain in the butt, so I tend to make a quick stop at the quarry on the way home from a salt water dive for a good rinse off. Cave country works too if I'm coming back from the keys