The reactions of nitrous acid with 1Â°- and 2Â°- aliphatic amines may be explained by considering their behavior with the nitrosonium cation, NO(+) , an electrophilic species present in acidic nitrous acid solutions.
Main article: Indoor water park. The first-ever indoor water park was built in Edmonton, Alberta, Canada, in 1985 at the West Edmonton Mall as part of the $1.2-billion-dollar Phase III expansion. World Waterpark is still the world's largest indoor water park, at over 817,800 sq ft (75,980 m 2) in size.
Marietta, Georgia. Named one of Top 10 Waterparks by both The Travel Channel and Aquatics International trade publication. Six Flags White Water Atlanta is the largest waterpark in the southeast with more than 20 water rides and attractions, plus a 700,000-gallon wave pool, lazy river, and more.