Simpliest DIY Overflow
This past few months i am planning to have a a sump under my 80gals FOWLR tank using my old 50gals glass tank (design to be modified) but i dont want my display tank to be drilled so im looking for the simpliest diy overflow that i myself could do at home. I saw this 2 videos of an overflow only using 3/4" (19mm) pvc water pipe in YOUTUBE.
i also drew its simple diagram for better understanding.
http://www.youtube.com/watch?v=ofEHUJtsweY&feature=related
http://www.youtube.com/watch?v=v2RrLbo-VuA&feature=related
Primary concern :
will siphon break during power outage?
whats size of the return pump needed?
can i over-size the pipe?
This past few months i am planning to have a a sump under my 80gals FOWLR tank using my old 50gals glass tank (design to be modified) but i dont want my display tank to be drilled so im looking for the simpliest diy overflow that i myself could do at home. I saw this 2 videos of an overflow only using 3/4" (19mm) pvc water pipe in YOUTUBE.
i also drew its simple diagram for better understanding.
http://www.youtube.com/watch?v=ofEHUJtsweY&feature=related
http://www.youtube.com/watch?v=v2RrLbo-VuA&feature=related
Primary concern :
will siphon break during power outage?
whats size of the return pump needed?
can i over-size the pipe?
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