clarifier filter combined DLME-2L.DFE 1h2o3
DLME-2L.DFE clarifier filter combined 1h2o3
DLME-2L-DFE804 1h2o3 clarifier filter combined data sheet

Lamella clarifier and drum filter DLME-2L.DFE 804 to 815

DLME-2L.DFE Lamella Clarifier and Drum Filter – Available for Rental with Purchase Option!

The clarifier/filter combination is a practical solution that provides dual protection against organic load peaks, even during periods of heavy rainfall. By integrating a lamella clarifier with a drum filter, this system delivers high-performance suspended solids removal in a compact and cost-effective design.

With a wide range of available options, this combination is ideally suited for multiple applications – from wastewater and industrial water treatment to drinking water production.

DLM-2L Monoblock Lamella Clarifier

  • Projected surface area: 78 m² (113.88 m² for potable water)
  • Mirror surface area: 7.8 m²
  • Industrial water storage: 4.38 m³
  • Sludge storage capacity: 2.67 m³
  • Sludge hopper inclination: 45°
  • Settling volume: 19.62 m³
  • Collection channels: 6 twin-channel channels with siphonic partition
  • Lamella inclination: 60°
  • Lamella spacing: 45 mm (30 mm for potable water)

DF Drum Filter

  • Filter mesh sizes available: 10 µm – 20 µm – 30 µm – 40 µm – 60 µm – 90 µm
  • Material: Stainless steel 316L
  • Integrated bypass
  • Large treated water storage capacity
SKU Combiné DLME-2L.DFE Categories ,

DL.FT Combined Lamella Clarifier and Drum Filter

The DL.FT lamella clarifier and drum filter offers a fully integrated water treatment solution by combining two of the most effective purification technologies. Its compact design allows it to handle high flow rates even during rainy periods, without the need for oversized equipment. Whether in terms of materials, treatment capacity, or functional add-ons, every aspect of the system can be tailored to the specific requirements of your project.
<< Click here to find out which model best suits your needs! To ensure we provide accurate specifications, a detailed proposal with quotation, and a 3D drawing, please complete our design form. The two technologies are seamlessly integrated to ensure a smooth transition between decantation and filtration stages. An internal bypass allows maintenance on either unit without interrupting operation. The large treated water storage capacity at the filter outlet makes the system ideal for feeding a reuse skid or supplying industrial water equipment. A disinfection unit can also be integrated. In addition, an internal sludge collection tank can be incorporated to eliminate the need for a separate all-water system.

This combined clarifier/filter provides:

  • Efficient removal of organic particulate matter
  • Fine filtration at the wastewater treatment outlet, enabling compliant discharge
  • Improved hydraulic load absorption, particularly during peak flows in rainy periods

In the tabs below, you will find features specific to clarifier-filter systems, along with an overview of the various possible combinations of lamella clarifiers and drum filters.

Advantages of Clarification–Filtration Technology

  • Complete treatment: The DL.FT provides end-to-end water treatment, combining lamella clarification for coarse particle removal with drum filtration for fine impurity removal.
  • Improved water clarity: Dual action ensures exceptionally clear water.
  • Space optimization: Integrating two systems into one reduces the footprint, ideal for sites with limited space.
  • Lower operating costs: Combined efficiency reduces both operating and maintenance expenses.
  • High performance: Superior treatment capacity compared to operating each system separately.
  • Simplified installation: Easier and less costly to install than two independent systems.
  • Adaptability: Effectively treats a wide range of water qualities for diverse applications.
  • Energy efficiency: Integrated design optimizes energy consumption.
  • Easy maintenance: Simplified access reduces downtime for cleaning and servicing.
  • Durability: Built from robust, 100% recyclable materials for long-term reliability.

Benefits Specific to 1h2o3

  • Enhanced filtration and clarification: Effective removal of particulate matter, achieving levels below 15 mg/L TSS, even under significant hydraulic variations.
  • Low maintenance: Features like anti-clogging lamellae and a simple, robust drum drive minimize service needs.
  • Water savings: Treated water is recycled for filter washing, reducing consumption and costs.
  • Robust construction: Corrosion-resistant, heavy-duty materials ensure long service life.
  • Flexibility & customization: Multiple filter mesh sizes and adjustable clarifier settings to match project requirements.
  • Smart monitoring & control: System can be managed and optimized via PC or smartphone.
  • Optimized space usage: Compact design improves plant layout and facility efficiency.
  • Environmental compliance: Meets stringent water treatment standards and regulatory requirements.
  • Easy service access: Removable lamella blocks and accessible components simplify maintenance operations.

Whether for a new installation or to complement an existing treatment system, the DL.FT is suitable for a wide range of applications:

  • Wastewater treatment
  • Industrial process water treatment
  • Drinking water production
  • Rainwater and runoff management
  • Sand filter backwash
  • Metal finishing
  • Mining operations
  • Groundwater treatment
  • River pre-sedimentation

Lamella Blocks

  • Lamella thickness: 3 mm
  • Horizontal lamella spacing: 45 mm (30 mm for ACS-certified drinking water lamellae)
  • Inclination: 60°
  • Lamella surface area: 1 m²

Double-Channel Trunking with Siphon Partition

  • Directs treated effluent to an outlet
  • Purges floating sludge via a separate outlet

Inlets and Outlets

  • Customizable diameters and positions
  • Option for union fittings or collars/flanges
  • Option to integrate tappings for probes, sampling valves, etc.

Installation Options

  • Open-channel version available
  • Robust frame construction
  • Fabricated in stainless steel 316L

lamella Clarifier

Sludge removal

  • Gravity discharge: at the bottom of the structure, connectable to a pump or solenoid valve (outside 1h2o3 supply scope)
  • Top pumping: supplied with a submersible pump connected to the top of the clarifier
  • Combined option: pumping + gravity discharge

Floating sludge (periodic removal)

  • Solenoid valve for floating sludge evacuation
  • Mounted on the clarifier frame (DLM versions)
  • Installed inside a PP housing (DLME version)

Automatic lamella cleaning

  • Installation of an air ramp beneath the lamellae, connected to a compressed air source, for periodic cleaning

Industrial water storage

  • Clarifier bottom can be designed with an inclined floor to serve as a process water storage unit, with outlets and connections tailored to project needs

316L Stainless Steel Drum Filter

Filter mesh & sizes

  • Mesh fineness selectable to suit project requirements
  • Standard mesh sizes: 10 µm – 20 µm – 30 µm – 40 µm – 60 µm – 90 µm
  • Drum sizes available: DF804 to DF815 (larger models available on request)

Backwash pump

  • Integration of one or more pumps with pre-filters to feed the backwash nozzles

General System Options

  • Inlets and outlets: customizable per project
  • Connection up to d63
  • Adhesive or flange connections, diameter selectable

  • Electrical control cabinet:

  • Option without cabinet
  • Option with integrated control cabinet
  • All-water sludge tank: for collecting and lifting sludge from clarifier and filter
  • Without tank
  • With integrated sludge tank
  • Access gateway: when two or more 1h2o3 units are installed, access gateways can be provided

Inlets and Outlets with PP Collars and Flanges

(instead of a single outlet)

  • Water inlet d160: recommended for pumped water supply; DN can be adapted to project requirements
  • Fresh water outlet d110
  • Floating sludge outlet d110

Depending on the options selected, collars and flanges can also be fitted on the following inlets/outlets:

  • Drain d63
  • High outlet for pumped sludge d63 (recommended with pump option)
  • Industrial water storage inlet/outlet
  • Quick drain to the bottom of the lamellae

Shipping

Worldwide, 1h2o3 packages are designed with dimensions compatible for transport in HC containers.

Lead Time

  • 10 to 14 weeks
  • The lead time begins upon receipt of payment and validation of the project plan (including any requested special options).
  • Excluded periods: weeks 31–34 and weeks 51–52.
  • Once manufacturing is complete, the equipment will be shipped.
  • Road transport: approx. 1 week setup
  • Container shipping: up to 3 weeks, depending on destination

Available at Any Time

  • Pictures of completed installations
  • 2D/3D drawings
  • Technical data sheets

Supplied on Delivery

  • EC certificate or declaration of incorporation*
  • Leakage test report*
  • Assembly instructions
  • Operating manual
  • Detailed technical sheet*
  • List of spare parts and consumables*

* if applicable

 

The reinforced construction is designed to withstand pressures both from the inside (water load) and from the outside (earth pressure).
When placed on a concrete slab, the unit can be:

  • Completely buried
  • Partially buried (e.g. with 1.10 m overhang)
  • Simply laid on the slab

MBBR BOX enclosed or concealed installation options 1h2o3

Warranty

2 years, under normal operating conditions, covering parts as defined at the time of order.

Extended Warranty

This equipment may be covered by an extended warranty.
The conditions of this extension are determined on a case-by-case basis.

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