biofouling

[bahy-oh-fou-ling]

noun

1. the gradual accumulation of organisms such as algae, bacteria, barnacles, and protozoa on underwater equipment, pipes, and surfaces, corroding and impairing structures and systems.

biofouling

1. The impairment or degradation of underwater surfaces or equipment as a result of the growth of living organisms. Organisms such as bacteria, protozoans, algae, and crustaceans can accumulate in large numbers on surfaces like pipes, tanks, and ships' hulls, resulting in corrosion, clogging, contamination, or a decrease in the efficiency of moving parts.

Other Word Forms

• biofouler noun

Example Sentences

Tests showed that the W-DEG continued to function under a wide range of temperatures and salt levels, and even when exposed to natural lake water containing biofouling.

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This problem, known as biofouling, increases friction, meaning the ship’s engine must work harder – and burn more fuel.

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Using a fibrous anchor called a byssus, Dreissenid mussels contribute to biofouling on surfaces and obstruct intake structures in power stations and water treatment plants.

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"This new study, which looks into the way these mussels stick to surfaces, may help improve strategies against biofouling, a problem causing millions in damages in Canada alone" shares co-author and lead McGill Professor, Matthew Harrington.

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"This research not only advances our understanding of mussel evolution and biofouling, but also presents an exciting opportunity for the development of novel materials," said Harrington who is also co-director of McGill Institute of Advanced Materials.

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