Originally Posted by
larlee
how long does it take to top up? do they check for leakage after top up? do they empty/flushed the cylinder before top up? if there is a leak, do they have the parts (o-ring) to repair? any specific type of cylinder that they dont do?
Mr Tan of System Control and Engineering is a responsible man and he will check leakage for you if you ask him. It takes a couple of minutes to top up. I am sure he is able to repair if there is a leakage at the joint.
It doesnt matter whether the cylinder is empty or not before top up because once the value is opened for topping up, the gas is out. By the way, what do you mean "flushed"?
Exchange cylinder in other LFS will save the trouble having to wait for a few days. But if you treasure your cylinder very much, on the spot top up is the solution.
Maurice Cheong
A . M o m e n t . o f . T r a n q u i l i t y...
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