20130007954 | Method and apparatus for cleaning pools with reduced energy consumption - Methods and apparatus are disclosed for substantially improving the energy efficiency of swimming pools having in-floor cleaning systems. Comprehensive data is provided demonstrating the improvement in cleaning capacity realized in a typical prior art pool before and after conversion to the present invention. Methods are disclosed for the reallocation of all or a substantial part of the increase in cleaning capacity toward a proportionate reduction in energy consumption by reducing the run time or operating speed of the pool pump motor while maintaining the same or a higher level of cleaning capacity achieved by the prior art. | 01-10-2013 |