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.
In normal situation, after urination, one cannot find any foam or bubbles in the urine, but in some individuals, foamy urine can be seen in the toilet bowl. One of the most common causes of foamy urine is proteinuria. Naturally, small amounts of protein are excreted in the urine, up to 150 mg/d.Proteinuria is a condition characterized by the presence of considerable amounts of protein in the urine.n normal situation, after urination, one cannot find any foam or bubbles in the urine, but in some individuals, foamy urine can be seen in the toilet bowl. One of the most common causes of foamy urine is proteinuria. Naturally, small amounts of protein are excreted in the urine, up to 150 mg/d.