Settlement Tanks

A half bridge scraper to a radial flow settlement tank.

A half bridge scraper to a radial flow settlement tank, with centre feed pipe in the diffusor drum and tank bottom helical blades scraping sludge to sludge hopper in centre of tank.

A half bridge scraper to a radial flow settlement tank, with centre feed pipe in the diffusor drum and tank bottom helical blades scraping sludge to sludge hopper in centre of tank.

A radial flow settlement tank showing the scraper bridge drive system as well as the outlet weirs and channels around the tank periphery.

Some upward flow settlement tanks, with access bridges and hand railing around tanks.

A GRP upward flow settlement tank being lowered into the excavation.

An upward flow conical tank with deep side walls being lowered into excavated hole.

Radial Flow with half bridge scrapers.

Exterior view of sludge press house

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