A pressure vacuum breaker is an important component of irrigation systems. What a pressure vacuum breaker does is to provide protection against backflow or back siphoning of water.This irrigation component keeps non-potable water from inadvertently entering the water supply through outlets of the irrigation system.ow To Maintain A Pressure Vacuum Breaker. Since the pressure vacuum breaker is such an important part of an irrigation system it is important to ensure it is working properly. If you are concerned about a pressure vacuum breaker a test can be performed.
Penelope Heyns, was born on the 8th of November 1974 in Springs, Transvaal. Her parents later moved to the Natal South Coast. She attended Doon Heights Primary and then later Amanzimtoti High.
Penelope Heyns, South Africaâs swimming sensation, was born on the 8th of November 1974, in the Eastern Transvaal town of Springs. She started her schooling at Doon Heights Primary and then later attended Amanzimtoti High. She was an excellent school achiever academically and in athletics.