Food Processing Wastewater Lamella Clarifier - Sanitary Design

Food Processing Wastewater Lamella Clarifier - Sanitary Design

Product Item : DLC-010
Category： Lamella Separator
Certification:CE Certificate
Capacity:1-200 m3/h
Function:High TSS removal
Wastewater Treatment Plants
INQUIRY EMAIL

Lamella clarifier description

Lamella clarifiers are an integral component in the realm of wastewater treatment, providing a significant function in the clarification process by separating solids from liquids. They operate on the principle of sedimentation, where the gravitational force compels particles to settle at the bottom due to their higher density compared to water. The unique design of lamella clarifiers, characterized by inclined plates, maximizes the effective settling area within a compact footprint. This design accelerates the settling process, allowing for efficient solid-liquid separation.

Lamella clarifier structure

Inlet Zone: The Inlet Zone is where the wastewater initially enters the clarifier. This area is designed to distribute the flow evenly across the width of the unit, which is essential for the efficient operation of the clarification area.
Clarification Area: In the Clarification Area, sets of inclined plates or lamellae are installed. These plates increase the effective settling area of the unit.
Sludge Collection Zone: The Sludge Collection Zone is situated beneath the lamellae, where settled solids collect and concentrate.
Outlet Zone: Finally, the Outlet Zone is where the clarified water exits the system. This portion typically features launders or weirs that allow the clean water to flow out without disturbing the sedimentation process. The clarified water is often subject to additional treatment processes before being discharged or reused.

Lamella clarifier 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 clarifier 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.

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

Lamella clarifier advantage

Compact Design: Lamella clarifiers utilize inclined plates, which provide a large effective settling area within a compact unit. This design vastly increases the surface area for sedimentation compared to conventional clarifiers.
High Efficiency: Due to the increased surface area from the inclined plate design, settling is more efficient. Suspended particles are effectively removed, making it suitable even for high-flow applications.
Cost-effectiveness: The efficiency of lamella clarifiers can lead to reduced operational costs. They offer better process performance in a smaller space, leading to potential savings in construction and land costs.
Flexibility: These clarifiers can be used in various settings, including both traditional and parallel treatment trains, in new or existing wastewater facilities.

Lamella clarifier feature

Improved Material: Utilization of high-grade, corrosion-resistant materials that extend the lifespan and efficiency of the clarifiers.
Enhanced Design: Modifications in the plate design and angle to maximize the settlement of solids and reduce the hydraulic retention time.
Smart Controls: Incorporation of sensors and automated systems for real-time monitoring and control of water flow and quality, leading to more responsive and efficient operations.

Lamella clarifiers require less space due to their compact design and provide faster settling times compared to traditional clarifiers. They also have lower retention times and are often more efficient in removing solids.

Lamella clarifier application

Lamella clarifiers are extensively used in the wastewater treatment process due to their efficiency in separating solids from liquids. These systems are particularly beneficial where the footprint area is limited as they provide a large settling area in a compact space. Below is a list of common applications:
Municipal Water Treatment: They are often employed in municipal water treatment plants to enhance sedimentation in both primary and secondary treatment stages.
Industrial Process Water: Industries such as mining, paper production, and petrochemicals use lamella clarifiers to treat process water before reuse or discharge.
Stormwater Management: These clarifiers can rapidly settle out particulate matter, making them effective for treating stormwater runoff.
Sludge Thickening: In sludge thickening applications, they help increase the concentration of solids in the sludge, thereby reducing volume.