PP PVC tube settler media for waste water treatment

PP PVC tube settler media for waste water treatment

Tube settlers, also called lamella clarifiers, are used to remove solids in the waste water treatment.tube settlers are single plastic profiles combined to tubes. This design multiplies the sedimentation area up to 15 times per square meter surface area and helps to improve sedimentation in water and waste water treatment plants.Different executions support a better process and cost reduction of the plant.
Tube settlers increase the settling capacity of circular clarifiers and/or rectangular sedimentation basins by reducing the vertical distance a floc particle must settle before agglomerating to form larger particles. The settlers use multiple tubular channels sloped at an angle of 60° and adjacent to each other, which combine to form an increased effective settling area. This provides for a particle settling depth that is significantly less than the settling depth of a conventional clarifier, reducing settling times. Tube settlers capture the settle able fine floc that escapes the clarification zone beneath the tube settlers and allows the larger floc to travel to the tank bottom in a more settle able form. The settler's channel collects solids into a compact mass which promotes the solids to slide down the tube Channel.

Main Features of PP tube settler Water treatment media, Lamella clarifier, hexagonal honeycomb plate

♦ Large wetted perimeter, hydraulic radius is small.
♦ The laminar good condition, particles falling from flocculent flow interference.
♦ When the tube for 1 m long, effective load by 5 tons/square meter design.And V control in 2.5- 3.0 mm/SEC effluent water,within the scope of the best.
♦ In the water inlet place inclined pipe length, the honeycomb 2.0-3.0 meters, may in the 50-100 kg/m3 clay sand content of high turbidity safe operation of processing.
♦ The plastic inclined packing, which the processing ability is to destabilize the flat streaming traps three to five times, accelerate the clear pool and pulse clarify pool two to three times.
♦ The material is with UV radiation protection.