As the pool is filling, immediately after plastering, add 1 gallon of muriatic acid directly to the water (don't splash it on the bare plaster) for each 5,000 gallons of fill water. With a watch, time the amount of time it takes to fill up a 1 gallon or 5 gallon bucket with the hose(s) used to fill up the pool.
Age RequirementsThe U.S. and Canadian governments have established minimum and maximum ages for airline pilots. A private pilot must be at least 17 years of age, a commercial pilot at least 18, and an applicant for an air/airline transport pilot certificate at least 21 in Canada and 23 in the United States.t the college/university level, preferred courses in preparation for an airline pilot career would include advanced math, English, sciences, aeronautical engineering, and other aviation-related studies.
There is a minimum qualification/requirement for flight attendants. Qualification and requirements for flight attendants vary for different airline. Most airlines will require some or most of the qualification listed here.1  At least 18 or 21 years of age (depending on the airline). 2  High school diploma or equivalent. 3  At lest 2 years of college or 2 years of customer service experience.ost airlines will require some or most of the qualification listed here. 1  At least 18 or 21 years of age (depending on the airline). 2  High school diploma or equivalent. 3  At lest 2 years of college or 2 years of customer service experience.