+61 (02) 9695 1911
Main Office
13-15 Aylesbury Street
Botany NSW 2019 Australia
(02) 9695 1911
QLD Office
10/15 Green Square Close
Fortitude Valley QLD 4006 Australia
(04) 3643 3686
New Zealand Office
34 Mission Road Kerikeri
PO Box 423 Kerikeri 0245
- Home
- Inlet Screens
- Septage Receiver Screens
- Screenings Handling & Conditioning
- Grit Removal
- Clarifiers & Accessories
- Storm Overflow Systems
- IDEA/SBR Decanting Weirs
- Sludge Screens, Thickening & Dewatering
- Oily Water
- Tertiary Filters
Counter Pressure Screws
Superior Screenings Dewatering
Optimizes screenings for incineration
MANUFACTURER
MEVA by Nordic Water Products
APPLICATION
- Dewatering of municipal wastewater screenings
ADVANTAGES
- 50-60% Dry Solids
- Major screenings volume and weight reduction
- Produces shredded screenings
Counter Pressure Screw
Pushing Counter Pressure Screw
Counter Pressure Screw
Meva CPS is connected to the Screw Wash Press by a pipe bend. The CPS creates a counter pressure during the working cycle of the Screw Wash Press.
The counter pressure increases until the preset Screw Wash Press current consumption is achieved, whereafter the CPS starts and the SWP stops. In this way, the pressure is continuously adjusted resulting in a maximum DS content.
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.
Pushing Counter Pressure Screw
The CPS-X is connected to the Screw Wash Press by a pipe bend. The CPS-X creates a counter pressure during the working cycle of the SWP, which is continuously adjusted and maintained to maximize the results of the SWP regardless of the circumstances.
The pressure increases as the SWP pushes screenings towards the outlet, which is blocked by the CPS-X until the current consumption of the SWP reaches its preset value. The SWP stops and the CPS-X starts, cutting off and transporting a part of the screenings to the discharge. In this way, the pressure is continuously adjusted and maintained resulting in a maximum DS content.
The pushing drive of the CPS-X allows it to maintain high results while being insensitive to volume peaks.