Compact Lamella Settler for Small-Scale Water Treatment

Compact Lamella Settler for Small-Scale Water Treatment

Product Item : DLC-010
Category： Lamella Separator
Material: PP (Polypropylene) / Stainless Steel
Certification:CE Certificate
Function:High TSS removal
Applications: Industrial & Municipal Water Treatment
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Lamella Separator Description

The implementation of lamella clarifiers in wastewater treatment is widely recognized due to their numerous advantages, such as their ability to handle high flow rates and their versatility across various industries. They are an essential element in the treatment process, appearing in sectors like municipal sewage treatment, industrial effluent processing, and water recycling. Proper installation and maintenance of lamella clarifiers are crucial for their optimal performance and compliance with environmental regulations. Recent technological advancements have further improved the efficacy of these systems, making them more sustainable and cost-effective solutions for wastewater management.

Functions

The Monroe Vertical Clarifier is designed to remove solids from wastewater and other process liquids. The Flash Mix and Flocculation Tanks (optional) allow for the addition of chemicals and polymers that will aid the settling process — adjusting pH to precipitate dissolved solids and/or enhancing the agglomeration of suspended particles into heavier, more settle-able floc. The liquid is fed from these tanks into the clarifier through the inlet chamber, which directs flow into the separation section.

The liquid then enters the lower area of the laminar plates through side slots which distribute it across the entire width of the plates. Particulate settles onto the face of the plates and slides down to the clarifier bottom. The clarified liquid exits the plate sections through weirs at the top of the unit which are designed to develop and control adequate pressure drop, maintaining laminar flow through the plates. The clarified liquid then flows into the effluent chamber and out of the clarifier.

Settled solids collect at the bottom of the pyramid sludge hopper and are removed from the clarifier. A Sludge Thickener (optional) with rake mechanism may be utilized in place of the pyramid hopper when applicable.

The unique, modular design of the Monroe Parallel Plate Vertical Clarifier allows for easy removal of individual laminar plate modules from the clarifier for inspection.

Lamella Gravity Settler

Lamella Separator Model

DLC-I Gravity Lamella ,V shape mud bucket, simple structure, no energy consumption.

DLC-II Lamella with scraper,Increase the mechanical transmission mechanism, the mud discharge is better and smoother, and it matches the unit with large processing capacity.

DLC-III Super hydraulic Lamella,Reduced footprint, efficient sedimentation, detachable transportation.

lamella separator

DLC Model	Capacities (m³/h)	Piping Connections()				Physical Dimensions(m)
DLC Model	Capacities (m³/h)	Inlet(a)	Effluent(b)	Sludge(c)	Backwash(d)	L	W	H
DLC-	5	80	80	50	50	2.55	1.6	2.9
DLC-	10	100	100	50	50	3.35	1.82	3
DLC-	15	100	100	50	50	3.35	2.02	3
DLC-	20	100	100	50	50	3.35	2.02	3
DLC-	30	150	150	50	50	4.2	2.22	3
DLC-	40	150	150	50	50	4	2.8	3
DLC-	50	200	200	50	50	4.65	2.82	3
DLC-	60	200	200	50	50	4.7	3	3
DLC-	70	250	200	50	50	6.4	2.6	3
DLC-	80	250	200	50	50	6.8	2.82	3
DLC-	100	250	250	50	50	7.05	3.02	3

Lamella Separator Advantages

1. Lamella clarifiers utilize sedimentation to efficiently separate solids from wastewater.
2. Their compact, inclined plate design allows for effective treatment within a small space.
3. They are pivotal in meeting industry standards and environmental regulations for wastewater disposal.

Lamella clarifiers are characterized by their stacked plate design and sludge collection mechanisms. The compact arrangement allows for a high rate of clarification in a small space. During operation, a steady flow of wastewater enters the clarifier and distributes evenly across the plates, maximizing the use of available area for particle settling.

Ensuring even flow distribution is vital for the optimal performance of a Lamella clarifier. The influent must be evenly spread across the entire surface area to prevent channeling or short-circuiting, which can decrease removal efficiency. The design typically includes baffles or distribution channels to promote uniform flow across each plate, allowing for consistent sedimentation across the clarifier.

Inclined Plate Separators

Lamella Separator Applications

Water following physical-chemical treatment.
Tailings in mining and metallurgical beneficiation.
Solutions from gold leaching processes.
Wet scrubbing effluents.
Effluent treatment in pulp and paper mills.
Filter backwash.

Lamella plate clarifier