R
Ron Dague
Peggie or anyone else!I am finally installing the Y-valve and macerator pump in my h34. (Previous owner just pumped directly into the ocean - illegally.) The holding tank is located under the forward seat of the dining table. Thru-hull for toilet water intake, and thru-hull for flush are also both there. A little crowded! Here's the rub. If I try to fit a y-valve and macerator in the same compartment, I can't put the macerator pump on the floor: there's not enough room. The other location means locating it up about 6 inches up from the bottom of the waste tank. In other words, the level of water (and waste) in the tank will not be as high as the macerator pump, unless the holding tank is half full. I've read Peggie's advice saying to place the macerator pump as low or lower than the bottom of the tank. is this really necessary? Any one else attacked this problem. I hate to just bolt the pump in plain view under the dining table! Or do I just mount it 6 inches up, and figure that I don't pump unless I have that much waste, and can always pump extra water in before pumping, if it is too low. Oh, and the waste thru-hull is below the waterline by about 6 inches. But using a proper vented loop between the output of the macerator and that thru-hull, no water will come in from the ocean to prime the pump. Appreciate any advice, especially if you've looked under the seat of a h34 and know the dimensions!