I am looking for some input on building a reclaim system to reclaim my automatic carwash water. I envision a tank in the ground connected to the pit in the automatic bay which will collect the water and will also collect rain water from the roof. After I collect the water what does it take to clean it up for use again? I will probably just pump it back into the rinse cycle of the automatic. What kind of filtration system is normally used for this and what micron are the filters? Is this reclaimed water going to cause excessive wear on my cat pump?