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Dajiang - Model DCL -Lamella Separator Inclined Plate Settler Horizontal Plate Clarifiers
The clarifier consists of a series of inclined plates, which are arranged to form a separate sedimentation chamber between adjacent plates. The raw water is first fed to Static Mixer. Chemicals like alum, poly electrolyte are added prior to static Mixer for proper mixing of chemicals in water. Water from Static mixer enters in Flocculator in which paddle type agitator is provided for gentle mixing. Polymer is added for flocculation of coagulated particles.
Lamella Separator Description
Lamella clarifier also called inclined plate sediment tank. It is good at high efficient combined type settling tank; set many dense inclined tube packing in sediment area, to make the suspended impurity in water sediment, water rise flow along inclined tube, the separated sludge down to the tank bottom along the inclined tube by gravity, then discharge it in concentration. Such tank can improve sediment efficiency 60~70%, it can improve treatment capacity 3~5 times in the same area. It can design different flow rate inclined plate sediment device according to raw waste water test report, it need dose flocculant usually.
Available options
•Flash mixing/flocculation tank with agitator
•Full glass steel or stainless steel structure
•Concrete tank design
•Special coatings and plates
•Integrated mechanical sludge thickener
•Overhaul platforms and ladders
•In-house laboratory analysis to optimize equipment
•Drinking water design
•Gasket and removable cover
•Automatic desilting
•Instrumentation and control
•Chemical feed equipment
•Sludge treatment and dewatering
•Pilot size units for field testing
Lamella Separator Advantages
Smaller footprint
Large effective settling area
Improved overflow rates 2 to 4 times
Can be used for a long time
Normal use without clogging, Even clogging is provided with backwash device
Less possibility for injury
Lamella Separator Applications
Mining
Metal finishing
Scenic water
Industrial process water
Backwash from sand filters
Municipal wastewater treatment
In primary water treatment in place of conventional settling tanks
After aerobic tank