CENTRALLY DRIVEN CLARIFIERS

The mechanism would be of centrally driven type with fixed full bridge spanning the tank diameter.
Bridge consists of necessary walkway with handrails to access drive unit at the centre.
Drive unit consisting of Drive head (Worm shaft & worm gear) connected to Gear Box by Chain & sprockets and the Gear box connected to Motor by Love joy Coupling.
Main Vertical solid inserted into the Drive head gear bore and keys locked, suspend-ed freely, flange facing downwards.
An intermediate Scraper arm shaft made out of Heavy duty pipes suspended from the vertical shaft.
Suitable diameter of Influent well made out of MS or FRP fixed in Bridge bottom for Feed entry.
Two Scraper arms, rigidly fabricated to sweep the tank floor with Scraper blades, Neoprene Rubber squeezes and Strips to hold Squeezes.
Two Stub arms provided to sweep the core sludge area at the centre and also to provide brace supports to the main Scraper arms.
Suitable Central Sludge well scraper.