The amount of chlorine left just after this known as residual chlorine. This stays in the water from the distribution system, protecting it from any micro-organisms That may enter it until eventually the water reaches the customers.Suspended solids that go through screens and grit chambers are faraway from the sewage in sedimentation tanks. These

ampulla – inside the ear, the construction at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational motion of The pinnacle.annular ligament – intrinsic ligament of your elbow articular capsule that surrounds and supports The top of the radius for the proximal radioulnar joint.To find out th