You may undertake simple checks at the time of your refill receipt :- Check the seal of the cylinder. Check the safety cap. It should not have any cracks. Remove Get the new cylinder connected with the hotplate and make sure that no leakage is observed. Safety Cap and check for leakage from the valve. Usually in case of any leakage from the Cylinder valve, the safety cap will pop off at the time of removal. This can be further reaffirmed by placing your thumb on the cylinder valve. Get the new cylinder connected with the hotplate and make sure that no leakage is observed. Pay the cash and acknowledge the 2nd copy of the cash memo / refill voucher
