Uncontrolled development overwhelmed water-treatment facilities and hotels began dumping their raw sewage directly into the bay.

By 10 April, the battalion pushed its way into Baghdad and set up its headquarters at a water-treatment facility in the northwestern sector of the city.

Good examples are biological water-treatment facilities, greenhouses or simply composting.

There were a water-treatment facility and a minimal electrical grid for communications and station lighting.

The water would be drained and go to the water-treatment facility. . . . The protein product was called tank-age.

They've gotten the ladles out of here, the bag house, the water-treatment facility.

They wanted to know why he was interested in the water-treatment facility, what connection he had to the World Trade Center attack.

Mexico does not have that kind of money, nor even enough to maintain the water-treatment facilities it already has.

Emmet Gowin took an aerial photograph of an aeration pond at a toxic water-treatment facility that has a peculiar and slightly sinister sense of order.

Biological toxicity aside, Anabaena circinalis blooms have the potential to disrupt commercial fishing areas, water-treatment facilities, and recreational waterways.