Aug 28 (Reuters) - Phoslock Environmental Technologies Ltd PET.AX :
* FY 2018/19 OPERATING PROFIT (BEFORE OPTION EXPENSE) PRELIMINARY FORECAST IS IN RANGE OF $7M-$10M
* FY2018/19 REVENUE PRELIMINARY FORECAST $27 MILLION TO $30 MILLION
Aug 28 (Reuters) - Phoslock Environmental Technologies Ltd PET.AX :
* FY 2018/19 OPERATING PROFIT (BEFORE OPTION EXPENSE) PRELIMINARY FORECAST IS IN RANGE OF $7M-$10M
* FY2018/19 REVENUE PRELIMINARY FORECAST $27 MILLION TO $30 MILLION