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Sludge Stock Photos & Royalty-Free Images

All the stock photos you need and more from our global creative community.

Price is in US dollars and excludes tax and handling fees

512 stock photos

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Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Beach restoration using a sand transfer system

Beach restoration using a sand transfer system

$4
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Aerial view of modern water cleaning facility at urban wastewater treatment plant.

Aerial view of modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
Sha Tin, Hong Kong 17 March 2019: Sewage treatment plant in Hong Kong city

Sha Tin, Hong Kong 17 March 2019: Sewage treatment plant in Hong Kong city

$5
A truck with a large tank for pumping out a septic tank with a capacity of more than 20 cubic meters

A truck with a large tank for pumping out a septic tank with a capacity of more than 20 cubic meters

by Kinek00
$4
Aerial view wastewater treatment plant. Circular sedimentation tanks biological reactor

Aerial view wastewater treatment plant. Circular sedimentation tanks biological reactor

$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Electricity power plant for industry. Power plant on blue sky background.

Electricity power plant for industry. Power plant on blue sky background.

$5
Aerial view of modern water cleaning facility at urban wastewater treatment plant.

Aerial view of modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Aerial view of water treatment factory at city wastewater cleaning facility.

Aerial view of water treatment factory at city wastewater cleaning facility.

by bilanol
$5
bolts stacked together in a shop

bolts stacked together in a shop

$5
Wastewater clarifier basin

Wastewater clarifier basin

$5
Water treatment plant for sewage waste water

Water treatment plant for sewage waste water

$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Modern water cleaning facility at urban wastewater treatment plant.

Modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
Fantasy. Woman with Dripping Paints

Fantasy. Woman with Dripping Paints

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Aerial view of water treatment factory at city wastewater cleaning facility.

Aerial view of water treatment factory at city wastewater cleaning facility.

by bilanol
$5
Sha Tin, Hong Kong 17 March 2019: Top down view of Hong Kong Sewage treatment plant

Sha Tin, Hong Kong 17 March 2019: Top down view of Hong Kong Sewage treatment plant

$5
Aerial view of sewage water treatment plant, Purification process water cleaning facility.

Aerial view of sewage water treatment plant, Purification process water cleaning facility.

$5
Beach restoration using a sand transfer system

Beach restoration using a sand transfer system

$4
Dirty lioness hiding in the bush, Serengeti, Tanzania, Africa

Dirty lioness hiding in the bush, Serengeti, Tanzania, Africa

$7
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5