ROTAMAT® Membrane Screen RoMem liquid
Increased operational stability of MBR plants (hollow fibre membrane plants)
- Sizes from 780 mm to 3000 mm screen basket diameter
- Throughput capacity up to approx. 3,5000 m³/h
- Separation efficiency: Removal of hairs, fibres and fine suspended material
- Frost-proof insulation and heating for outdoor installations
- Optional high-pressure cleaning to prevent sedimentation on the screen basket
- Screenings removal by pump
- Mesh sizes from 0.1 mm
Applications
- Increased operational stability of MBR plants (hollow fibre membrane plants)
- Removal of algae from surface waters
- River and sea outfall applications for extensive COD/BOD5 reduction
Products
Products
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Benefits
Benefits
- Screening with a defined separation size provided by the square mesh
- Increased operating reliability of downstream membrane bioreactors through removal of fibres and hair
- Fine screening of large wastewater volumes in a gravity line without the need for lifting the wastewater; low headloss
- Extensive reduction of COD/BOD in river and sea outfall applications due to very fine mesh sizes
- Improved screenings dewatering results through specific screenings treatment – fine screenings can be treated together with coarse screenings above ground level
- Saves the need for an extra disposal solution – fine screenings can be added to coarse screenings, introduced into the WWTP inlet or passed on to sludge treatment systems
- Ideal for installation in existing channels
- Periodic high-pressure washing at 120 bar (twice a day) reliably eliminates sedimentation on the screen basket surface.
- A special sealing between the channel and screen basket prevents unscreened wastewater from passing through the screen basket.
