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The Evaporation Estimator provides the estimated evaporation rate from these variables for a particular pool on a particular day.
Enter your zip code in the box to automatically populate the current weather related information for your area. You can also enter weather related variables directly into the data boxes if you wish. Pool related variables are automatically populated with “typical” values although these also can be changed to best represent a particular pool. Our typical pool assumes a water temperature of 85° F and a solid fence or natural wind break surrounding the pool at about 20 feet from the pool edge. We also assume normal circulatory operation of a pool with no fountains, waterfalls or spillways.
Once you have the correct variables entered press the “calculate” button.
(Click “Calculate” each time you enter or change values above.)
Trying modifying different variables to see how they affect the evaporation rate.
Keep in mind that the estimate is utilizing instantaneous weather conditions and that those conditions may not be consistent over an actual 24 hour period. Wind is a very big factor in this calculation, and it is generally weaker at night than it is during the day. As a result, the index as measured during the day may indicate a larger water loss than what would actually be experienced in an actual 24 hour period.
We hope that you find the Evaporation Estimator to be another valuable tool for providing professional leak detection and repair service to your customers. Please contact us with questions or comments.