Macau Olympic Aquatic Centre instead of chlorine. Macau Olympic Aquatic Centre The Macau Olympic Aquatic Centre (; ) is an aquatic center in Taipa, Macau, China. Inaugurated on March 28, 2003, the aquatic center covers a total area of 3,220 m and has a seating capacity of 1,500. The Aquatic Centre includes a diving pool 25 meters by 25 meters (with an adjustable floor capable of reaching a maximum depth of 5 meters) and a 50m swimming pool with 10 lanes. Both facilities comply with the latest FINA standards and are eligible for holding international competitions. Water quality is maintained by a sophisticated sanitizing
National Swimming Pool Foundation chemist who holds eight US patents on chemical processes many of which have direct or indirect application to swimming pools or "recirculating bodies of water". Lachocki took the Certified Pool Operator handbook from a black-and-white hand-sketched manual to a full-color matter-of-fact textbook. Though for many years the Certified Pool Operator certification was the only certification for someone wishing to work in the pool industry, the CDC now recognizes at least seven different pool operations courses which are similar. National Swimming Pool Foundation The National Swimming Pool Foundation (NSPF) is a United States 501(c)(3) non-profit organization, which sells a certification called