Maintenance and Clean 16/8/05

Cleaned all 'risers'
Created vortex/whirlpool to move sediment to centre of individual Tanks and flushed.
Backwashed filter, cleaned primary filter basket, drained and rinsed sump.
Refilled Sump with Tank water, 250g of salt and restarted recirculation system
Change approx 1/3 of A1
Hosed floor
* Need to add 500g of Bicarb Soda