fighting gravity and turns...
I'm sure that head loss varies depending on the type/brand of water pump used (not a universal constant). Can someone please post some links with charts covering head loss?
Also, what sort of loss does a 45 or 90 degree elbow create?
Many thanks in advance
Acrylic, 250 lbs Fiji/Tonga mix, 3x175 watt MH
& 2X96 watt PC
, 1/5hp Arctica chiller, EV-180 skimmer
Brown Tang, mated pair Clowns, 4 Fire Gobies, 13 Chromis, Orangespotted Sleeper Goby
Some corals and inverts yet to be identified!