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>The liquid, which the Palo Alto Fire Department has deemed to be a nonhazardous mixture of borax, lye (also called sodium hydroxide) and green dye
>The liquid, which the Palo Alto Fire Department has deemed to be a nonhazardous mixture of borax, lye (also called sodium hydroxide) and green dye
That "coolant" is like 99% water with conditioning additive of green dye and borax, it immediately mixes with other drain water, so even if they spilled only 12 gal, that became 550 gal green-ish liquid when reached a pool area