orry william fisher's Discussions
Started Mar 9, 2014
Are there any rules of thumb to consider when purchasing an air pump for dwc raft beds? I have a 16 foot x 1 foot x 1.5 foot dwc raft bed and I tried using a venturi manifold(diy) to get my bubbles…Continue
Started this discussion. Last reply by Shelia Hoyt Feb 1, 2014.
If copper is a no go for a heat exchange coil in an AP system then what material can i use to hold and direct my wood heated water(tube or tub)? I am thinking of using a small rocket heater to heat…Continue
Started this discussion. Last reply by Anthony Payne Dec 6, 2013.
my 1 inch pipe going from pump to fish tank needs to go up 4 feet then over six. So what i am wondering is whats the best way to do this one big L, lots of small ones, or one long 45 degree slantContinue
Started this discussion. Last reply by Ron Weaver Aug 16, 2014.
Would it be possible to make a 1 inch pipe manifold that i could put multiple small venturi jets in/onto?Continue