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.
When particles of calcium detach from the kidney stone, they may come out in form of floats. Another explanation is that the white tissue substances may be actually tissue flaking from the fissure. Moreover, when one has vaginal yeast infections, it may cause white specks to enter the urine and be released.