Comments by "MacAdvisor" (@MacAdvisor) on "AiTelly"
channel.
-
9
-
Yes, the largest cisterns are 75,000 gallons, much like the one near my friends at Buena Vista East & Buena Vista Terrace. It is very useful for a pumper truck to get water for a structure fire. Some 100 pumps went dry due to the demand in Pacific Palisades. That cistern would supply 750 gallons to each truck at each non-working hydrant. The standard 1.75 feet fire hose , an "attack' line, uses of 120 to 180 gallons per minute, so it would last 4-to-7 minutes before the cistern ran dry. That should give you an idea of the scale of the demand placed on this system. San Francisco is about the size of the Palisades Fire and has 177 cisterns, most smaller than 75,000 gallons. If Pacific Palisades had that many, they would have run dry by the 463 fire trucks in about half an hour. The Super Scooper air plane can drop about 13,000 gallons an hour or about as much as the cisterns hold in 6 hours. There three such planes there now with more on the way. They won't dry until the Pacific Ocean does.
5
-
1
-
1
-
1
-
1
-
1
-
1