The Latest: New small blasts heard at flooded chemical plant

Mike Cossey, of Bureau Veritas, uses an air monitor to check the quality of air at a police roadblock marking the 1.5-mile perimeter of the evacuation area around the Arkema Inc. chemical plant Thursday, Aug. 31, 2017, in Crosby, Texas. The Houston-area chemical plant that lost power after Harvey engulfed the area in extensive floods was rocked by multiple explosions early Thursday, the plant's operator said. The Arkema Inc. plant had been left without refrigeration for chemicals that become volatile as the temperature rises. (AP Photo/Gregory Bull) Mike Cossey, of Bureau Veritas, uses an air monitor to check the quality of air at a police roadblock marking the 1.5-mile perimeter of the evacuation area around the Arkema Inc. chemical plant Thursday, Aug. 31, 2017, in Crosby, Texas. The Houston-area chemical plant that lost power after Harvey engulfed the area in extensive floods was rocked by multiple explosions early Thursday, the plant's operator said. The Arkema Inc. plant had been left without refrigeration for chemicals that become volatile as the temperature rises. (AP Photo/Gregory Bull)

By Associated Press September 1, 2017 1 min read

HOUSTON (AP) – The Latest on a Houston-area chemical plant that lost power when it was swamped by Harvey’s floods, making it impossible to cool combustible chemicals (all times local):

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10 a.m.

Authorities say they heard additional small blasts at the flooded chemical plant near Houston where 2 tons of corrosive chemicals burned.

Harris County Fire Marshal spokeswoman Rachel K. Moreno says the blasts were heard about 7:30 p.m. Thursday at the Arkema Inc. plant but no fire or smoke was seen. She says sheriff’s deputies flew over the plant Friday morning, but she doesn’t know what they observed.