CABAZON, Calif. (AP) — Mark Whaling and a crew raced up and down a hill in a tanker truck as they battled a wildfire in Los Angeles County, scrambling to get water from a street hydrant in time to stay ahead of flames moving up a ridge. A helicopter flew in to drop water, but it had to fly a long distance to refill — and a fire that might have been stopped went on to destroy homes.
As they fought that early 2000s blaze, Whaling says, he spotted a sealed, million-gallon water tank nearby that firefighters had no way of accessing. He thought that was ridiculous.
“We don’t tell fire engines, ‘Protect the city and go find your own water.’ We put fire hydrants every 600 feet all around cities,” said Whaling, who has since retired from the county fire department. “But when it comes to the helicopters, we weren’t supporting them as robustly as we should.”
His frustration sparked an idea: the Heli-Hydrant, a relatively small, open tank that can be rapidly filled with water, enabling helicopters to fill up faster for urban fires rather than flying to sometimes distant lakes or ponds…