    By definition, a BTU is the amount of energy required to raise one pound of wat â¦ er one degree F.     But you have one gallon of water, which weighs approximately* 8.34 pounds. So, you'd need 8.34 BTU to increase one gallon of water one degree F.     Note how the amount of time was not important. BTU is required to raise 1lb of water 1 degree F in 1 hour. 212-75=137 degrees 600 lbs water x 137 degrees= 82,200 BTU's required to change 75 degree water to 212 degree w â¦ ater.
Additional symptoms of Lymphangitis might include: Fever; Chills; Headache; Rash; Vomiting; Lymphangitis Causes. Lymphangitis is known by the painful, red streaks that can be seen beneath the skin surface. These streaks typically run from the origin of the infection to the armpit or groin area. The entire arm might swell, and blisters might also develop.
Lymphadenitis is the term used when swollen lymph nodes are painful or have signs of inflammation (for example, redness or tenderness). A few small nodes often can be felt in healthy people. Lymph nodes that are larger and easily felt may be a sign of a disorder. Some people use the term swollen glands to refer to swollen lymph nodes, especially when the nodes in the neck are swollen. However, lymph nodes are not glands. Lymphadenitis is the term used when swollen lymph nodes are painful or have signs of inflammation (for example, redness or tenderness). Lymph nodes in only one body area may be swollen, or nodes in two or more body areas can be swollen. Other symptoms, such as sore throat, runny nose, or fever, may be present depending on the cause. Sometimes swollen lymph nodes are discovered when the person is being examined because of another symptom.