We used our foating pier 12 x 16', took a tote and removed 1/3rd of it on the top side and that made it a tub with a drain on the bottom, 2" is the drain size on the tote I think. We added a honda trash pump that would pump water into the tote and adjusted the water input to match the draining volume of water. We then added a trolling motor inside the tote for mixing along with a trolling motor battery we sat on the pier for power. We then stacked the sks of lime and alum to the pier. After we had every thing set up on the pier we pulled the pier around the 3 acre pond by using a boat with a trolling motor. We had two people on the pier and one in the boat. Took a half day for the job. Hope this helps with your plans.
