Stephen,
In June last year the Bernard Schepers loaded around 80 containers of SCL - Split Cell Lining which is a by product of the smelting process. It was loaded for Liverpool and she bunkered here on the way there. It is also used as an alternative fuel in the production od ceramic insulators, bricks and cement. My guess is that Melbourne is the next scheduled port she must be bunkering here as well
The service is run by SE Shipping ( Suzlon Energy - the movers of windmill equipment principally )of Singapore and was supposed to be every five weeks but it seems that was a little over optimistic
Pete