#$%^&*AU2018101208A420180920.pdf#####Retail Shellfish Spray Tank A shellfish spray tank made of fibreglass sandwich foam, comprising a display area, split into three sections to allow different species of shellfish to be within one display area, elevated 40 mm off the tank display floor so that none of the stock are immersed in water； a sump with a large coral biomass, in order to keep the ammonia, nitrogen and nitrate levels to low levels to ensure the shellfish can survive； a sprayer system； a pump powering the sprayer system to ensure sufficient water pressure； a flush system, within the sump； and a lid, to reduce the sunlight which in turn reduces algae growth and to help insulate and secure the shellfish at night.I' ) 9 I C C I C a 4 WA S I C 'tI* 1 r S o 0 S I S 4 It 'p -I----I 9 0Id IA r (p
