$T_i$ initial temperature of water in the pools

50˚C

$T_b$ boiling temperature of the water

100˚C

$C_p$ heat capacity

4205 J∙kg⁻¹∙K⁻¹

$\rho$ density of the water

992.2 kg∙m⁻³

$L_v$ specific heat of vaporization

2256 kJ∙kg⁻¹