This is a saving of $82 per square foot, each and every year. Multiplied out over a 100,000 ft 2 space, choosing carpet over VCT could save you $8200 per year. The total cost of ownership for each of these flooring types can serve as a guide for helping you to choose the right flooring solution for your organization.
Once the water is at 100 Â°C, still more energy must be added. This is given by the heat of vaporization, which for water is 2261 kJoules per kilogram. So, in the example, once the 1 kg of water. is at 100 Â°C, this amount of energy must be added to boil it: 1 kg * 2261 KJoules/kilogram = 2261 kJoules.
One BHP isequal to 34.5 pounds per hour of steam, so 10,000 pounds per hourof steam is the same as 289.9 BHP.Remember, we used only 180 BTUs of energy to bring a poundof water to boiling.And we had to add another 970 BTUs tovaporize it to steam. 84.3% of our energy was consumed as theheat of vaporization.pint of water weighs approximately 1 pound. (You remember. . . apints a pound the world around.)You have all heard of the BTU of heat energy (British ThermalUnit), it takes one BTU to raise one pound of water one degreeFahrenheit.