Sludge Suction Peripheral Traction Clarifier By Evolutionary...

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Product Description

Description:
Sludge Suction Peripheral Traction Clarifiers are used to suck biological sludge and remove floating particles in circular-type primary and secondary settling tanks in both municipal and industrial waste water treatment plants.

Functions:

Peripheral Traction Clarifiers are composed of a movable truck lying in the center on a rotating central support and at the periphery on a traction trolley. The PTA Clarifier is operated by a gearbox connected to a slip ring placed in the central support.
Waste water enters the concrete tank through a central cylinder which spreads the liquid. Sludge settles on the tank bottom while light particles and scum float to the surface. Thanks to the slow movement of the truck special siphon pipes equipped with scraper blades suck the settled sludge. The siphon pipes are adjusted by means of telescopic valves installed on the walkway. Floating particles are collected by a surface scraper and conveyed into the scum-box.
Clean water flows through Thomson profile weirs into the peripheral launder.

Feature:

Scum removal device

Benefits:

Quick installation
High-efficiency removal of sludge and floating matter
Easy installation even in existing tanks

Options:

Peripheral Traction Clarifiers with +1/3 walkway length radius, with bottom scraper and back bottom scraper
Double traction clarifier with diametric walkway and double scrapers
Alternative voltage and frequency
Alternative degree of motor protection
Control panel

Accessories: