The size of the nozzle opening and the nozzle pressure determine the quantity of water flowing from the nozzle. p.950. Fire stream pattern types are defined by the specific pattern or shape of the water after it leaves the nozzle and the size of the: volume of water flowing from the nozzle per minute.
From Wikipedia, the free encyclopedia. A cryptogenic disease is a disease of which the cause is unknown. It may be used in a particular case, when the nature of the patient's condition is known but the cause has not been found (e.g. cryptogenic stroke).
Cryptosporidiosis is a parasitic infection of the small intestine. Diarrhea is the main symptom, but in immunologically-impaired individuals, such as patients with HIV or AIDS, the symptoms can be severe or even fatal. Cryptosporidiosis tends to be an acute short-term infection. It spreads through the fecal-oral route, often through contaminated water. It is also known as crypto.