Rate of evaporation in salt water swimming pools

AI Thread Summary
The discussion focuses on calculating the evaporation rate and volume loss of a saltwater swimming pool with specific parameters: a surface area of 190 square feet, a depth of 4 feet, an average air temperature of 75°F, and average wind speed of 5 mph, with 12 hours of daylight and 65% humidity. Participants emphasize the importance of water temperature, which is noted to be 80°F, as it influences evaporation rates. The conversation references external resources for further information on evaporation principles. Understanding these factors is essential for accurately estimating water loss over time. Accurate calculations can help pool owners manage water levels effectively.
CRjohn
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I am interested in understanding and being able to calulate the rate of evaporation and the volume lose over time of the salt water.
Surface area is 190 sf
Depth 4'
average air temp 75 deg. F
Daylight hours 12
Average wind speed 5 mph
Humidity 65%
 
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CRjohn said:
I am interested in understanding and being able to calulate the rate of evaporation and the volume lose over time of the salt water.
Surface area is 190 sf
Depth 4'
average air temp 75 deg. F
Daylight hours 12
Average wind speed 5 mph
Humidity 65%

Here is a page with some info to get you started:

http://en.wikipedia.org/wiki/Evaporation

What is the water temperature over time during the day and night?
 
berkeman said:
Here is a page with some info to get you started:

http://en.wikipedia.org/wiki/Evaporation

What is the water temperature over time during the day and night?

Water Temp 80 deg F
 

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