Stainless Steel 304 100m3 Lamella Tube Settler Water Clarifier

Stainless Steel 304 100m3 Lamella Water Clarifier

As the liquid flows upward, the solids settle on the inclined, parallel plates and slide into the sludge hopper at the bottom. Further thickening of the sludge occurs in the hopper due to compaction in the dormant zone beneath the plates. The clarified liquid leaves the plate assembly through submerged orifices or weirs at the top of each plate and collects in channels leading to the clarified water outlet which creates a pressure drop across the collection channels. This action ensures uniform flow distribution across the plates to utilize the full area for settling.

Dagyee offer reliable liquid/solid separation for potable and municipal wastewater treatment plants, chemical industries, metal finishing, metallurgical industries, pulp and paper mills, power plants, and industrial process makeup water applications.

Depending on effluent requirements, filtration may be advantageous, and Sepratech suggests dewatering with a rotary drum thickener or filter press.

100M3/hr Lamella Clarifier Specifications

STANDARD INCLUSIONS + OPTIONS
✓= Standard Supply, o = Optional Supply,

Lamella Water Clarifier Made In

• Stainless steel AISI 304 or Special Polypropylene
• With Big Bag Filter
• With Filter Press

How does Lamella Water Clarifier work?

Lamella sedimentation separates solids from a carrying liquid by directing the material between a series of inclined plates (sometimes referred to as lamellae).

The plates, arranged in close proximity, divide the lamella tank into several integral sections or chambers. Only one side of each chamber, the top surface of a plate, provides a settling surface.

The pretreated feed stream enters the lamella tank and transverses through feed ducts longitudinally, along each side of the lamella plates, through a bottomless distribution duct.

The liquid and solids feed stream then enters each plate chamber near the bottom section of the plates and flows upward between them.

As the feed stream moves upward, solids settle downward by descending a short distance onto the surface area provided by the plates.

Solids continue to slide down the plate surfaces to a collection hopper.

Lamella Clarifier Applications

• Primary clarification of wastewater streams

• Backwash water recovery

• Industrial water treatment systems

• Potable water treatment systems

• River water abstraction clarification

• Wash water recovery and recirculation systems

• Wet scrubber and slaking effluent treatment

Lamella Clarifier Advantages

Durable stainless steel construction:

• Optimised solids settling using stainless steel plates with a smooth mill finish, ensuring no plate clogging or sludge build-up.

• Low maintenance; only a hose down required.

• Minimisation of thermal current and wind effects on settled water quality

Lamella Clarifier Continuous operation

• Due to its small volume no need to allocate large storage when emptying.
• No drive nor mechanical parts.
• Filling and emptying time is short.
• Small floor area footprint.
• Modular design for future expansions.