As illustrated here 90 percent of heat loss in a body of water is do to: Evaporation (70) % and  to Radiation to the sky (20) %

Liquid Solar Cover may be a good choice in commercial applications where a hard cover is not allowed or in a residential setting when the customer would prefer not to wrestle with a hard cover any longer.  Using liquid solar cover is very easy just add a few ounces once or twice a day of liquid solar cover to your pool that's it.  There is also a optional feeder pump to add liquid solar cover automatically.

Swimming Pool Heat Loss

                         Average Day               Average               Max Water                     Loss                 Daily Net

Cover Type            Temp                  Night Temp                Tamp                      Overnight              Results


No Cover                         92                            55                               76                         12 Degrees F            6 Deg. Loss

 

Hard Cover                     92                             55                               84                          4 Degrees F             8 Deg. Gain


Liquid Cover                 92                             55                               82                          6 Degrees F             6 Deg. Gain


Liquid Cover                 92                             55                               83                          5 Degrees F             7 Deg. Gain

Twice a Day

Spa Plus

Liquid Solar Cover