What is sedimentation explain?

Sedimentation is the process of allowing particles in suspension in water to settle out of the suspension under the effect of gravity. The particles that settle out from the suspension become sediment, and in water treatment is known as sludge.

What is sedimentation in short form?

The process of particles settling to the bottom of a body of water is called sedimentation. Layers of sediment in rocks from past sedimentation show the action of currents, reveal fossils, and give evidence of human activity. Sedimentation can be traced back to the Latin sedimentum, “a settling or a sinking down.”

What are the 4 types of sedimentation process?

Type 1 – Dilutes, non-flocculent, free-settling (every particle settles independently.) Type 2 – Dilute, flocculent (particles can flocculate as they settle). Type 3 – Concentrated suspensions, zone settling, hindered settling (sludge thickening). Type 4 – Concentrated suspensions, compression (sludge thickening).

What is an example of sedimentation?

Sedimentation is a process of settling down of the heavier particles present in a liquid mixture. For example, in a mixture of sand and water, sand settles down at the bottom. This is sedimentation. When water is separated from the mixture of sand and water, it is decantation.

What does a high sedimentation rate indicate?

High sedimentation rates indicate inflammation somewhere in the body. Extremely high sedimentation rates are associated with serious diseases, such as infection or cancer, including bone cancer.

What conditions are identified with sedimentation rate test?

The sedimentation rate — or “sed rate,” for short — is a blood test that checks for inflammation in your body. It’s one clue for your doctor that you might have a disease linked to inflammation, like arthritis or cancer, or an infection. The sed rate test measures how fast red blood cells fall to the bottom of a tube.

What is sedimentation rate Automated?

An automated sedimentation rate device is an instrument that measures automatically the erythrocyte sedimentation rate in whole blood. Because an increased sedimentation rate indicates tissue damage or inflammation, the erythrocyte sedimentation rate device is useful in monitoring treatment of a disease.

What is a sedimentation rate RBC?

A sedimentation rate is performed by measuring the rate at which red blood cells (RBCs) settle in a test tube. The RBCs become sediment in the bottom of the test tube over time, leaving the blood serum visible above. The classic sedimentation rate is simply how far the top of the RBC layer has fallen (in millimeters) in one hour.