Grit chambers

10 companies | 20 products
Grit chambers
grit chamber - 300 l/s | Ro 6

The ROTAMAT® Longitudinal Grit Trap Ro 6 features a grit trap design that is fully compliant with international standards. It has a horizontal grit conveyor that transfers...

grit chamber - 300 l/s | Ro 6

Circular and Vortex Grit Traps are used to isolate grit from the wastewater through centrifugal...

grit chamber for tube - 3 000 l/s | VORMAX

VORMAX offers grit separation through consistent rotation using globally recognized technology.

Grit...

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grit chamber for tube - 3 000 l/s | VORMAX

The two methods used in separating liquids from solids are dissolved air flotation and induced air flotation. However,...

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grit chamber - Defender®

TORO EQUIPMENT S.L. has manufactured the sand remover that integrates the second phase of pre-treatment....

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grit chamber for tube - PISTA® 360™

An alternate offering is the Pista® 360™ Coarseness Chamber is outfitted with the protected V-Energy Baffle™, which is an essential stream control confounded for both the gulf and outlet of the fundamental chamber. The V-Energy...

grit chamber - PISTA®

The High removal efficiencies originate from the PISTA® Grit Chamber’s unmatched hydraulic design. It involves...

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grit chamber for tube - 240 - 11 400 m³/h

Application
Circular grit chambers are preferably used in the mechanical treatment stage of small to medium size sewage treatment plants to remove sand and other heavy solids from the waste water to avoid disturbances at operation...

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grit chamber for tube - 240 - 11 400 m³/h

This is a system of removing grit and degreasing using the longitudinal moving bridge. It is usually positioned on rails and has scrapers to collect floating elements; these are activated by a hoisting mechanism, with the possibility of installing a submersible pump for the extraction of...

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grit chamber for tube - DPR

The rotating blade sand remover is installed on small and medium treatment plants to comply with the sand removal requirements. It consists of an oil-bath gear motor to drive a rotating unit, which, in its turn, comprises a fifth wheel, a hollow shaft with a couple of blades and a piping system for air supply and sand washing-suction....

grit chamber for tube - DPRD

The rotating blade sand remover with oil and grease separator is installed on small and medium treatment plants to comply with the sand collection and oil and grease separation requirements. It consists of an oil-bath gear motor to drive a rotating unit, which, in its turn, comprises a fifth wheel, a hollow shaft with a couple of blades and a piping system for...

grit chamber - PDRR

The degritting and degreasing scraper bridge for rectangular basin is used on medium and large size water treatment plants. The bridge consists of a mobile steel girder in standard section with walkway surface in galvanized grating, a couple of lateral trolleys in cold bent metal sheet suitably stiffened, a...

grit chamber - PDRA

The degritting and degreasing suction bridge for rectangular basin is used on medium and large size wastewater treatment plants. The bridge consists of a mobile steel girder in standard section with walkway surface in galvanized grating, a couple of lateral trolleys in cold bent metal sheet suitably stiffened, a sand removal system, a couple of gear motors fitted on in correspondence of the bridge...

grit chamber for tube - DR

The grit removal unit DR type is mainly used in medium and large size water treatment plants to remove the grit from municipal and industrial wastewater.
The equipment is composed of a central driven rotating mechanism placed inside a shallow...

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grit chamber for tube - DR

Airflow is generated by a blower and is introduced into the Aerated Grit Chamber via a tube which is located near the bottom of the chamber, thereby creating...

grit chamber for tube - DR

Typically, a grit collector follows sewage screening equipment. The WesTech shaft drive grit collector mechanism is mounted on a walkway which spans a wide shallow tank. This chamber is...

grit chamber for tube - DR

A Vortex Grit Chamber usually follows screening equipment. The screened influent enters tangentially and flows around the upper chamber. Adjustable,...

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grit chamber - 50 - 100 m³/h | PT

Grit chambers are intended for detention and removing of light- precipitable granules (grit...

grit chamber - 100 m³/h | PG

Grit chambers are intended for detention and removing of light-precipitable granules (grit...

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grit chamber for tube - 10 - 40 m² | SANDEXX

Sand catching or sand trapping serves to recover fine grain sizes. Sand traps can be used to simultaneously clean and drain wet sand from upstream screening machines with spray facilities.

The...

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How to choose this product

grit-chamber

Grit chambers are settling tanks designed to remove inorganic substances from flowing water by sedimentation. These include sand, glass and stones. Flow rate is reduced to allow grains of sand and other heavy particles to fall out of suspension.

Applications

These devices are used to prevent siltation in watercourses, and contribute to the proper functioning of pumps, turbines and other machinery. They also are installed in wastewater treatment plants just downstream of pretreatment screening equipment.

Technologies

Grit chambers remove inorganic particulates, while allowing organics to proceed to the next treatment phase. The flow rate must be slow enough to allow sufficient time for inorganic matter to fall out of suspension, but fast enough to keep organic particles in the stream.

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