Macerator waste disposal.

Macerators avoid at all cost, they are nothing but trouble.
Kids,females,etc put things down them that they shouldn't, they then become blocked & it's not a pretty sight,I 've seen the mess come up through the bath,basin, & ground floor room ankle deep in mess.

 

You dont want a macerator if your going to be using water that has washed hair in it. It will be clogged up in no time. your best be if your having this built would be to go the whole hog and have the soils dug and connected to your main drains.
Remember if you only want to do a job once then you need to do it right.

 

I am looking to get a macerator and looking for recommendations. One reason I am looking at a homemade is that it, to me, would be handier to have a 120 vac model than to have one wired to my batteries, located on the other side of my coach. I also expect to get a little more power from a 1/3 hp ac motor than from the 12 vdc motor. The actual total cost of the homemade would be a little cheaper, but not significantly. Storage space required would not be a factor for me. I am leaning toward the homemade model, at this point. It is claimed that it would pump waste 100 feet with about a 7-foot lift in elevation through a 3/4" hose. That is much more than I ever expect to need. Primarily, the reason for the macerator is to allow me park my motorhome backward at one of my favorite spots, with the windshield facing a river. I need to pump about 35 feet to accomplish this.

 

You need the lift to get the distance.