Aug 17 (Reuters) - AnaeCo Ltd ANQ.AX :
* Says not to be appointed operator of the awt plant after practical completion
* Facility will commence the operational period after completion of the performance trials and award of practical completion"
* Says for project maintenance shutdown extended by an estimated 8-10 weeks
* Says uncertainty caused by the operator not being confirmed is causing some inefficiency in the final stages of commissioning
* Source text for Eikon ID:nASXbMhD1R