Float Diving
Does a full tank of air float when diving?

If you don’t have the tank on you?

For the most part, the answer is no. The weight of the tank and the weight of the air in the tank will typically make the tank negatively bouyant (ie it will sink).
As you breathe the air out [...]

Steel Scuba
High pressure steel scuba tanks have 228 bar pressure ratings and 100 cubic feet capacity.?

High pressure steel scuba tanks have 228 bar pressure ratings and 100 cubic feet capacity. At standard pressure, how much air is that???

If “no”(or close to none) pressure is applied to the walls of the tank then the quantity of [...]

Scuba Tank Boot
How to carry scuba tank in boot/trunk of car?

I have a car that is new and has leather seats. I have also recently taken up scuba diving.
I want to be able to carry the scuba tank in the boot/trunk of the car, not in the actual car itself for fear of damaging its [...]

Boot Scuba Tank
For More Boot Scuba Tank Info Click On The Blue Links Below

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Mask Fins Dry
Eilat Dive Shops?

I’m thinking about going to buy scuba dive gear from Eilat next week. Can anybody tell me a) if it is really tax-free, b) what shops I should visit. I am looking to buy a BCD, regulater etc, mares women’s isotherm semi-dry, Cressi fins & mask c) is it safe right [...]

Aluminum Scuba
How often does an aluminum scuba tank (new) need to be visually inspected?

I bought an aluminum tank last year, and my question is :…does it have to be visually tested every year, even though it is a new tank??

Visual needs to be done once a year. Hydro needs to be done once every 5 [...]

Hookah Diving
How does hookah diving work ?

I have 2 questions about hookah diving, please explain to me.
1. I’ve heard that hookah diving system runs by gasoline, how does it produce the air for you to breathe?
2. Do you actually tie the air hose around your body or waist ?

I am a scuba instructor for http://www.visibilityunlimited.com [...]

Psi Scuba
If I have a 80 cu ft 3000psi scuba tank and I use to fill a 72 cu in 3000 psi tank what is left in the scuba?

I bought a 80 cubic foot 3000 psi aluminum scuba tank and I’m going to use it to fill a 72 cubic inch tank for paintball gun. [...]

Aluminum Scuba Tank
If an aluminum scuba tank contains compressed air at 2750 psi, what is the pressure in torr?

2 750 pound/square inch = 142 216.062 62 Torr
[1 pound/square inch = 51.714 931 86 Torr]
For More Aluminum Scuba Tank Info Click On The Blue Links Below

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Wheeled Scuba Tank
For More Wheeled Scuba Tank Info Click On The Blue Links Below

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