Seattle firefighters talk with a lifeguard at the Southwest Community Center Pool in West Seattle following a spill of sodium hypochlorite on May 7.
UPDATE: SW Community Center evacuated after pool chemical spill
Seattle firefighters evacuated the Southwest Community Center at 2801 S.W. Thistle on May 7 due to a pool chemical spill consisting of 150 to 300 gallons of 13 percent sodium hypochlorite.
There were no injuries.
The call for fire aid went out at 4:53 p.m. and a lifeguard on duty at the time said a "small check valve" failed, causing the spill.
Sodium hypochlorite is similar to household bleach.
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