What is Clariflocculator?
Clariflocculator is a combination of flocculation and clarification in a single tank. In the Clariflocculator, the water enters the flocculator, where the flocculating paddles enhance flocculation of the feed solids. As heavy particles settle to the bottom, the liquid flows radially upward in the clarifier zone,.
What is the process at a water treatment plant?
The 5 major unit processes include chemical coagulation, flocculation, sedimentation, filtration, and disinfection (described below). There are chemicals added to the water as it enters the various treatment processes.
What is the difference between a thickener and a clarifier?
Thickeners and clarifiers are both used to separate solids and liquid, but how do they differ? Simply put, Thickeners focus on the settled solids, and clarifiers focus on the clear overflow liquor — the name given to a solution free of suspended solids.
What is the meaning of clarifier?
A clarifier is a settling tank used in a variety of processing industries to separate a liquid substance from a solid one.
What is a clariflocculator in waste water treatment process?
The combined unit of flocculator and clarifier is known as clariflocculator in waste water treatment process. Clariflocculator shall have two concentric tanks with inner tank serving as flocculation basin and outer tank serving as clarifier.
How is the framework of the clarifier held up?
The framework is held up by a number of ‘hooks’ over the top rim of the clarifier tank. This was done to minimize the installation time.
What is up flow sludge blanket clarifier?
Most up flow designs are called” sludge blanket” clarifiers. After coagulation and or flocculation in the sludge blanket units, the incoming water passes through the suspended layer of previously formed floc. The below Figure shows an up flow sludge blanket clarifier.
What is a Pulsator clarifier?
The original Pulsator Clarifier was developed in the early 1950′ s. Now it is a properitory item designed and installed by M/ s Degremont private Ltd. Raw water distribution channel and perforated distribution pipes. Lamellar Plates and/ or Tubes for clarification.