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.
Tips. 1  Southwest Airlines requires that all flight attendant applicants are at least 20 years of age, have a high school diploma (or equivalent), can lift 50 pounds, and have proper authorization to work in line with the Immigration Reform Act.ou will receive requirement information on how to become a Southwest Airlines Flight Attendant, such as providing high-quality customer service to passengers, in-flight responsibilities and what kind of operating conditions you might encounter during flights.