recontaminate

People drink the water, get sick and recontaminate their water.

And the sediment ends up being a reservoir to recontaminate the environment."

The human race now possessed a tactical position whereby we could fairly easily recontaminate the planet.

It is important to have a clean plasma in order to not continually recontaminate the surface during sputter cleaning.

A bomb maker who washed his hands afterward would recontaminate his hand when he turned off the water faucet, she said.

Otherwise-" "The rivers and the winds just recontaminate what you've cleaned."

Likewise, basting with a marinade that was used to season the raw food, especially when the food is nearly finished cooking, can recontaminate it.

These foods when raw may be contaminated with food-poisoning organisms that are destroyed in cooking but that can recontaminate the food after it is cooked if the platter is not thoroughly washed in between.

The technology that would be used, E.P.A. officials said, called hydraulic dredging, would answer fears expressed by local residents and complaints by G.E. that a dredging plan could recontaminate the river with stirred-up chemicals.

That part of the study raises questions about the E.P.A.'s position: that advances in dredging have all but eliminated the risk that stirred up PCB's could recontaminate the river or nearby soil where the dredging is proposed to take place.

"The key to doing this kind of work is that you have to make sure you clean every part of the system," he said, explaining that if one part of a buildingwide heating or ventilation system is not cleaned, that component will eventually recontaminate the rest of the system.