Morledzep;4656374; said:ok, to get the same or close to the same gph @ 8' of head i would need this wave pump: 0506 Wave II 1/2 HP8400 GPH / 5.31 ft. Head @ 600 Watts35 Lbs.600 Watts / 5.40 Amps @ 115 Voltz$ 689.00
going by my last couple months electricity usage and what i paid for the electricity that i used. i'm paying approximately $.23 cents per KWH.
and using that as my base, the midland pump would cost me approx $150 per month to run, and the wave pump would cost me $96 per month to run. which means in one year i could save almost enough to buy the wave pump.
it apparently is NOT cheaper to run one HUGE aquarium than it is to run 3 big aquariums. the only major difference in my cost would be the heating. and now i'm not sure if having that huge hunk o water will actually work against me.
I'm not sure about your calculations. When we set up our 300 gallon tank 5 1/2 years ago, our electric bill increased $20 - 30 a month. We use a Reeflo Hammerhead pump on our mechanical filtration system. It has performed flawlessly. Here are the statistics from a few years ago.
I noted all the things that impacted our electric bill significantly. Getting the new refrigerator was a big one, as the old one was running 24/7. BTW, this year Sept, Oct, Nov paid out 101.32, 106.09 and 132.41. Right now, we are running major power tools as we work on our big fish room build. Actually, in my graph the figures are amounts paid out for the previous months usage. Last month we used 1175 kwh, which comes out to a little more than .11/kwh
Love my Reeflo pump and plan to go with five Reeflos on the new system. Reeflo has come out with Hammerhead gold and Barracuda gold lines, which are more energy efficient, but a little less powerful, and more spendy. Just checked out different vendors. Bulk Reef Supply is having a Black Friday sale on a lot of things, including Reeflos. Their prices beats out their competition. Looks like I'm going to do some big Black Friday shopping today.