Hi Mr Fugu,
Erm i think it would be consider low tech as the reefer is not even using any calcium reactor or expensive skimmers. He is just using an venturi Weipro 2011 skimmer.
He is also just dosing additives like calcium and bicarbonate.
Sump : 0 baffle, plain 2’ tank, red pail acts as collection chamber for skimmer
Skimmer : Venturi type
Weipro 2011, driven by an Eheim 1250, 28W, 1200 l/hr
Lighting : One 250W BLV 10000k MH, 6 hrs,
2 * 39W Aquaz BluePro(since Nov ‘05), 12 hrs and
2 * ATI AquaBlue Special (since May ‘06), 12 hrs
Chiller : Resun CL450
Return : Aquabee 2000/I, 38W, 2000 l/hr
Wave : Controllable streams Tunze TS24.
Additives : CaCl2 and NaCO3 are dosed for the maintenance of the corals growth.
Sherlyne