reef-fisher Posted October 2, 2007 Share Posted October 2, 2007 Im trying to figure out the quietest way to transfer water from a tank to a sump. i have a diy durso in my display that makes a lot of noise. fortunately it is in the living room, so its not that big of a deal. i would like to put a sump on my daughters 20 gal zoo tank, but it is in her bedroom, so i would like it to be as quiet as possible. the sump will be around 20 gallons, minus equipment and room for overflow. also, i can drill the tank if needed, so please give me your suggestions. thanks. Quote Link to comment Share on other sites More sharing options...
Cobalt Posted October 2, 2007 Share Posted October 2, 2007 I beleive there are a number of factors. a larger drain will allow more air to travel up the drain line at a slower rate, reducing the slurping noise. Also, I think the amount of noise is different if your drain in the sump is above or below water. I think it is quieter above water (forget, been a long time since I did DIY), but you get a little splashing noise, but at least that is in the stand. also you can add a bard to the durso and run the tube to a an area where the air flow will be muffled. for noise reasons alone I have given up on sump systems altogether and went with a nanocube Quote Link to comment Share on other sites More sharing options...
wegotjs Posted October 3, 2007 Share Posted October 3, 2007 The answer to your prayers ........... THE HERBIE http://www.reefcentral.com/forums/showthread.php?threadid=344892 Quote Link to comment Share on other sites More sharing options...
reef-fisher Posted October 5, 2007 Author Share Posted October 5, 2007 thanks, wegotjs! lots of good tricks to fine tune a silent aquarium. now i have work to do to run my own system tests! Quote Link to comment Share on other sites More sharing options...
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