Translocation itself has been shown to be an exergonic reaction (56, 57), but with a high free energy of activation [ÎG â  â 96 kJ/mol for factor-free translocation (58, 59)].
High chilled water temperature: Normally chilled water is delivered into the piping system at a temperature between 42Â°F and 46Â°F. This is the water temperature that should be present at the supply connection on the air handler. Some buildings vary the temperature of chilled water with outdoor temperature change.
Using this to calculate theoretical water-chilling capacity: 1 ton of refrigeration (12,000 BTUs per hour) will chill. 12,000 lbs. water/fish 1Â°F in 1 hour. Theoretically, then, a sample application to chill seawater and fish: 40 tons refrigeration (480,000 BTUs per hour) will chill. 120,000 lbs. water/fish 20Â°F in 5 hours.