Catalogue

Plants, equipment and machines for water treatment

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CPL

The CPL type is suitable for the clarification of water coming from civil or industrial plants. It consists of a sewage inlet and delivery piping, a lamella assembly system, one or several hoppers for the sludge recovery, a treated water weir and a discharge piping.
The water to be clarified goes in through the inlet piping and is uniformly distributed below the lamella. The distribution channel is such as to ensure a laminar motion for the whole clarifier length . The materials that can be settled precipitate into the sludge recovery hopper while the water passes through the lamella with upward motion. A specific piping allows the sludge extraction. The corrugated plates which, placed one in front of the other form the lamella, are neutral colored, in plastic reinforced by fiber glass, protected with a special anti-ageing film, the TEDLAR, which ensures high resistance to the abrasion and prevents the fiber glass surfacing phenomenon. The lamellas are supported by a press-bended plate and separated by PVC spacers. Adequate tie rods are provided inside the spacers to firmly hold the pack compact.
Suitable eyebolts moreover allow to lift the packs. This type of clarification combines the practicality of a compact system to the functionality and good results ensured by the use of lamella packs. The clarification has no mechanical parts in motion, sign of very low maintenance and long life.
The standard execution is with carbon steel tank and stainless steel support structure for lamellas. On request, the whole unit in stainless steel can be supplied.

Strenght

• great solid-liquid separation efficiency.
• considerable constructional compactness.
• no energy consumption.
• absence of mechanical parts in motion.
• high reliability.
  

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