Treatment for Dry Chapped Lips. Treatment for dry chapped lips can vary. The first consideration should be the cause of your chapped lips. Chapped lips can be treated using special ointments and creams prescribed by your dermatologist. Constant moisturization of your lips can also cure the drying.
One Btu is the amount of natural gas that will produce enough energy to heat one pound of water by one degree at normal pressure. To give an idea, one cubic foot of natural gas contains about 1,027 Btus. When natural gas is delivered to a residence, it is measured by the gas utility in âthermsâ for billing purposes.
It is also used in natural gas distribution for measuring utilization pressure (U.P., i.e. the residential point of use) which is typically between 6 and 7 inches WC (6~7 WC) or about 0.25 psi. 1 inAq â 0.036 psi, or 27.7 inAq â 1 psi.