Quote: (Originally Posted by
Genesis)
Anyone see the contradiction here?
No?
Go read it again.
Now tell me how you "maintain" something you are only measuring once every three months.
Then justify your position when the appliance to measure conitinually costs about $50, the cards are $3 each and last a year or more (they revert back to blue when dried) and you now KNOW that your gas is dry all the time - and thus that your purification system is working all the time.
The "test every three months because that's what the government says" guys have sold me several tanks of bad gas over the last few years. But I'm quite sure that once every quarter they had a test that says their gas is ok.
The certificate on the wall says so.
Neil,
Attached stuff you might find helpful. Unfortunately it doesnt say you can go out and buy a £1.50 packaging indicator that shows your under 5-10% RH but I'm sure you will sift through it and find what you need.
Brent.