11. It's like bolting a water bubbler onto the end of a gushing firehose. 12. Two bubblers exist outside of Downtown Portland. 13. Bubblers also have limited gas flow rates.14. Conservationist Francis J . Murnane was instrumental in preserving the bubblers , his first successful project. 15. Long term use of bubblers typically results in fouling if the water is not frequently changed. 16. Arrogate's dam Bubbler was a successful racemare who won six of her nine races. 17. This route includes a bubbler system that stretches to the Barrack Street Dock in Kingston, Ontario. 18. These fountains, known as " Benson Bubblers ", are still in use in downtown Portland. 19. With the bubbler pool gone, a meltdown was less likely to produce a powerful steam explosion. 20. Inert gas lines are usually vented out of a gas bubbler placed in-line to prevent overpressure.