From Primary Treatments
The DE-LA lamellar, Salher brand, is a device designed for the continuous settling of suspended sediments transported by wastewater for flows comprised between 5 a 100m3/hour. By installing lamellar modules in the sedimentation chamber, it is possible to increase the effective surface area of settling, which allows to increase the performance of the settler and significantly decreases the surface area of the tanks producing more compact equipment with a greater efficiency. The lamellar settler is an internally demountable equipment to facilitate the extraction of the lamellar set.
This system has applications in both wastewater and water treatment plants:
- Drinking water clarifier.
- Grey water treatment.
- Settling of surface and underground water.
- Tertiary treatment.
- Fish farms.
The internal part of the equipment or tank is manufactured in GFRP and the external is in carbon steel with protection against corrosion, although it can also be manufactured in stainless steel AISI 304 or AISI 316. The lamellar set is made of PVC with a 60º slope. The equipment also has a top collection dump for the collection of clarified water, an inlet, outlet and overflow with flanged outlet and a ball valve installed in the outlet.