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Hydraulic-mechanical flow regulators

To avoid hydraulic overloads of sewerage and waste water treatment facilities; CSO systems and storm water detention tanks must be created. These systems will store excess flow during storm events and regulate the onward flow to treatment. The pass forward flow rate needs to be carefully controlled to avoid hydraulic overload of the downstream system. It is important that the flow form these systems remains constant irrespective of the operating head.

ALPHEUS™, type AT

ALPHEUS type AT

A proven and effective method of flow control

Applications: Installation in a dry or semi dry chamber of storm water storage tanks, sewers, retention tanks, overflow chamber

Nominal Sizes: The ALPHEUS AT range can pass forward flows between 2 and 680 l/s. Sizes from DN 100 up to DN 600. Other sizes on request.

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ALPHEUS™, type AS

ALPHEUS type AS

Consistent outlet flow for wet installation Applications: Installation in a wet chamber of inlet works, retention tanks, balancing tanks, rain water systems

Nominal Sizes: The ALPHEUS AS range can pass forward flows between 2 and 2400 l/s. Sizes from DN 100 up to DN 1.000. Other sizes on request.

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ALPHEUS™, type AA

ALPHEUS type AA

For wet installation and automatic deblocking

Applications: Installation in a wet chamber of sewers, retention tanks, inlet works, balancing tanks

Nominal Sizes: The ALPHEUS AA range can pass forward flows between 2 and 185 l/s. Sizes from DN 100 up to DN 350. Other sizes on request.

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Throttle penstock, type DS

Throttle penstock

Restricting the pass forward flow during storm conditions

Applications: storm water retention tanks, sewers, retention tanks or overflow chambers.

Nominal Sizes: The throttle penstocks are available from DN 100 to DN 1.000. Larger sizes are available on request.

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Float operated valve (penstock), type SWDS

Float operated valve

Limiting flow of combined and waste water

Applications: storm water retention tanks, storm-water tanks, tunnel sewers

Nominal Sizes: The SWDS range can pass forward flows between 5 and 2.400 l/s. Sizes from DN 100 up to DN 1.000. Other sizes are available on request.

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