I went home today to initiate and lead my sons in cleaning the water tank that was able to suction almost muddy colored water running in the water pipes. This morning, we bath on it out of no choice. Last Saturday, the water in the main pipelines was turbid and my pump sucked it to the water tank. Now, I am glad that the water tank is cleansed again. In fairness, the water in the pipelines today was crystal clear. We pumped clear water to the water tank.