Meva CPS0 pages

Water & Wastewater
Counter Pressure Screw
In Stainless Steel
Enhanced volume and weight reduction of screenings when used in
conjunction with Screw Wash Press
Applications
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Wastewater Treatment Works.
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Shredded Screening Requirements.
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Dewatering Process Requirements.
Advantages
The combination of MEVA Counter Pressure Screw
and MEVA Screw Wash Press results in a product
optimal for incineration. The result is a product with
dry solids content of 50-60%, shredded screenings
and a superior washing effect. It gives 50% less
screenings compared to SWP with a pipe system.
MEVA Counter Pressure Screw (CPS)
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Superior dewatering.
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Major volume and weight reduction.t
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Shredded screenings.
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SWP & CPS achieve DS contents of up to 60%.
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Decreased disposal costs.
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Patented.
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Cost savings of up to 80%.
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High quality materials guarantee a long life.
MEVA Screw Wash Press (SWP)
How it Works
MEVA Counter Pressure Screw (CPS) is connected to the Screw
Wash Press (SWP) by a pipe bend. The CPS creates a counter
pressure during the working cycle of the SWP.
The counter pressure increases until the pre-set SWP current
consumption is achieved, whereafter the CPS starts and the
SWP stops. In this way, the pressure is continuously adjusted
resulting in a maximised dry solids content.
Counter Pressure Screw (CPS)
The high counter pressure also ensures a long retention time in
the press zone, which provides a superior washing effect.
At the discharge of the CPS the material is shredded, making
it optimal for incineration. The CPS also works as a conveyor
enabling long vertical conveying distances.
turning water around ...®
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