Mike McCune/Flickr. Definition: A British Thermal Unit (BTU) is the amount of heat energy needed to raise the temperature of one pound of water by one degree F. This is the standard measurement used to state the amount of energy that a fuel has as well as the amount of output of any heat generating device.
Causes of white particles in urine. White particles in urine may be caused due to: Urinary Tract Infection/ UTI: The urinary system is made of the kidneys, bladder, ureters, and the urethra. Sometimes, the urinary system may suffer from infections by bacteria, etc. and cause urinary tract infections.
There are many potential causes of white vaginal discharge. Here are some of them: 1  Bacterial vaginosis. The most common type of vaginal infection, usually mild. Occurs when the âgoodâ bacteria inside the vagina are overwhelmed by the âbadâ bacteria, which then grow unchecked.  Cervicitis, or inflammation of the cervix.