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xiggie

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Posts posted by xiggie

  1. 2pc 4 feet tank

    1 pc wr iron stand

    2 pc 4 feet acrilic black hood with built in lights .

    tank is 4x1.5x1.5

    1 tank is 8-10 mm base

    1tank 8-8 mm base

    black sticker all round

    selling at $170 ...nego

    view and self collect at cck crescent 93866651

    prefer to sell as a set.

  2. im halfway thru a 4feet too ..

    tank+sump + cabinet + ehiem 1060 = $200 ... (cheap eh!!)

    #0 sand 6pkt x $8 =$48

    salt 12kg =$50

    diy pl lights to fit tank hood 6 tubes + elec balast = $250

    liverocks halfway thru 25kg x $7 = $175

    need another 25kg more = $175

    chiller comming = $600 +

    test kits = $100

    skimmer = $100

    total =$1698

    corals and fish another $200 - $300

    grand total should be around $2k

  3. I think you are refering to thermodynamics?? :huh: care to share any suggestions using thermodynamic principles and theory?

    hi, it's aerodynamic. using the principles of aircraft wings. when air passes over the wings. air pressure reduces, air velocity increases, hence the temp. drop.

    So, by placing a inverted wing like design combine with evaporation. u can actually reduce 5 degrees C below ambient temp. I have done mine and i managed to bring down from 32 to abt 27. My tank is built into a wall, so temp variation is not high.

    hope this helps

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