I've been working on a large project in my fortress and I decided to post it on the forums, as you can see. I have started butchering animals, and since I don't like to use the exploits like dumping a lot of items in a 1x1 dump and claiming them to compress them, I'm making a contraption to do it with the inedible wastes. In essence, it's just an under-ground tunnel that will be flooded with water, leading to a pyramid-shaped reservoir. Beneath it is a chamber with a garbage dump. Dwarves will put wastes in there, and then doors in the chamber will be forbidden so that dwarves will stay out. A lever will be pulled and water will flood in from the reservoir, washing the wastes down into a tunnel. They then run into a floor grate and the water will continue flowing into a large 21x21 3-deep septic tank. While eventually, the tank will fill up, I think it should last quit a while. Also, since it's obligatory for all dwarvern science to be weaponized, a goblin can be released from their cage in the dump, assuming they have been stripped of weapons, and then drowned in the water flow. Also, I do realize I could use a D.A.S. to do the same thing, but I think this method is more interesting.
Edit: If anyone would care to tell me how to take and post videos/screenshots, I would be willing to.