can u use co2 in a pmi system
also been looking at various tanks whats the difference between HSE and DOT
also been looking at various tanks whats the difference between HSE and DOT
co2 bottles
- Thread starter badboy
- Start date
HSE/DOT
HSE is the british standard for air ottles and DOT is the USA standard. HSE rated bottles exceed DOT testing and i think it is illegal to fill a DOT bottle in GB. Its also nigh impossible to get one re-tested. We covered this in an earlier thread only about 3 weeks ago...look back a few pages in techroom & you'll come across it. Basically, if youre in the UK, dont go for DOT!
HSE is the british standard for air ottles and DOT is the USA standard. HSE rated bottles exceed DOT testing and i think it is illegal to fill a DOT bottle in GB. Its also nigh impossible to get one re-tested. We covered this in an earlier thread only about 3 weeks ago...look back a few pages in techroom & you'll come across it. Basically, if youre in the UK, dont go for DOT!
It depends what you mean by pmi. If you mean a Piranha, then yes, they run fine on CO2. However, if it is a type with a Pure Energy inline regulator, get an anti-siphon tube installed in your tank -- regulators do not like liquid CO2.