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.
Age restrictions for flight applicants. Applicants must be older than 18 but not more than 32 years of age at the start of flight training (32 years of age is defined as not having reached your 33rd birthday). Requests for age waivers are considered on a case-by-case basis. USAREC will forward the completed application packet for any applicant requesting an age waiver to the Organization and Personnel Force Development Directorate. Everything included in the packet is considered.