This thread has come back from the dead enough it could be a comic book super hero.
Original 5/2010
Revived 8/2010, 7/2011, 4/2012, 8/2012, 11/2012, 10/2013, 5/2014
I wonder if malkavia ever drained her pool?
Age of a pool has no impact on whether or not it needs to be drained. A pool that has been open for a short time might need draining if certian chemicals were allowed to build up.