* One of three trains shut due to mechanical issue
* Outage may boost Asian LNG prices -sources
* Heat wave sweeps across Australia (Adds details)
By Jessica Jaganathan
SINGAPORE, Jan 16 (Reuters) – Chevron Corp’s Gorgon liquefied natural gas (LNG) project has temporarily halted train 3 to address a mechanical issue, a company spokesman told Reuters on Wednesday.
The cause of the halt is being investigated, he said.
“There is no interruption to trains