Clariflocculator CF-S.DL-S

Coagulation flocculation + lamellar settling CF-S.DL-SAvailable for rent with purchase option!

Can be designed to store industrial water treated with reinforcement of the clarifier bottom, with a spacing of the lamellae of 45 mm and an inclination of 60°, all in a complete custom-made anti-clogging block ready for use, with choice of inlet and outlet positioning and with two compartments:

CF-S Coagulation flocculation

    • Total volume: 4 m3
    • Flow divider outlet: 3 x d110
    • Coagulation vats stirrer: 200 rpm 0.37kW tri. Can be modified
    • Coagulation vats stirrer: 60 tr/min 0.37kW tri. Can be modified

DLM-S lamella clarifier

  • Surface projected: 13 m²
  • Industrial water storage : 0,85 m3
  • Sludge storage: 0.44 m3
  • Settling volume : 3 m3
  • 1 twin weir channel collection with siphonic partition
SKU: Clarifloculateur-CF-S-DL-S Categories: ,

The clariflocculator CF-S.DL-S is a device that carries out a set of processes combining neutralization, coagulation, flocculation followed by lamella settling with the purpose of removing suspended substances in wastewater treatment. This standardized equipment is available with many customization options: position of inlets and outlets, type of connections, type of stirrers… For an accurate quotation and a 3D plan adapted to your project, we kindly ask you to fill in the design form on this page.
<< Click to view the clariflocculator design form

Reduce the footprint of your drinking water or industrial water treatment facilities with the physical-chemical treatment of the clariflocculator CF-S.DL-S. This structure for building, with a total volume of 4 m3, is composed of a coagulation tank, another of flocculation and a lamella clarifier of 13 m². With the formation of flocs, this package allows, among other things:

  • remove TSS and colloid
  • the agglomeration of silts and clays
  • precipitation of heavy metals and phosphorus

You will find below some characteristics specific to the clariflocculators of the 1h2o3 range and the advantages of the CF-S.DL-S:

Benefits of clariflocculation technology

  • Advanced technology : clariflocculation is the combination of several processes including coagulation-flocculation, decantation and mud thickening, all using a clariflocculator.
  • Reduced footprint : Clariflocculation technology allows water to be treated in a smaller area due to its increased settling speed.
  • Phosphorus and suspended solids removal : clariflocculation also allows a partial reduction of COD and BOD5
  • Easy to operate: once the correct dosages have been set, the clariflocculator works continuously and only needs a small amount of operation

Specific advantages of 1h2o3 clarifloculators

  • Custom-made: All our clarifloculators are custom-made so that you can adapt them to your specific needs (position and type of inlets/outlets, volumes of neutralization/coagulation/flocculation tanks).
  • High resistance: Our clarifloculators are made of corrosion-resistant polypropylene and can withstand the entire pH range.
  • Drinking water compliance: Some countries require specific materials for drinking water applications (NSF-61, ACS, DVGW, SVGW..). We can adapt the materials of our clarifloculators to meet your specific regulations.
  • Internal bypass: when the volume is separated into two compartments, each of them can be isolated by an internal bypass device (except CFC.DLC). It is therefore possible to operate only on one tank while the other is being emptied, for example.
  • 3 installation methods: thanks to the thickness of the polypropylene walls, the tanks can be installed fully buried, partially buried or simply placed on a slab.
  • Outdoor use: to save space in the factory, the tanks can be equipped with anti-slip covers and their walls reinforced by an anti-UV treatment
  • Reinforcement of the bottom of the tanks: some very sandy waters have a very important abrasive power. In this case, the reinforcement of the bottom of the tank with a very hard material is recommended.
  • Eco-design: Unlike fiberglass, all materials used in our equipment are 100% recyclable.
  • Specific industrial applications: triple skin tank, high temperature fluids… Everything is possible, just ask us!
  • Storage of industrial water: The bottom of the lamella clarifier can be used to store treated water. It is useful when you have a strainer to feed at the head of the plant for example or to carry out a chlorination.
  • Lamella thickness: while many suppliers offer lamellas with a thickness <1,5 mm, Our lamellas are 3 mm thick. This thickness makes the structure much more resistant to clogging due to lack of maintenance and prevents the risk of collapse.
  • Smoothed anti-clogging lamellae: All our clarifloculators are equipped with smoothed PVC lamellae, allowing a better sedimentation and offering a self-cleaning effect
  • Separate collection of floating mud: our twin weir channel makes it possible to collect them separately:
    • decanted water: treated water
    • floating mud: the floating fraction on the surface of lamellar clarifiers which, if not collected separately, decreases efficiency in TSS, COD, BOD5.


    • 0,37kW, IP55, 3×400 V Motors
    • Rotation speed can be adjusted according to your instructions

Lamella block:

  • Lamella thickness: 3 mm
  • Horizontal lamella spacing: 45 mm
  • Inclination: 60°.
  • Spacing between lamellae at 60°: 39 mm (optional)
  • Lamellae surface area: 1 m²

Twin weir channel with siphonic partition:

  • Treated effluent weir channel collection.
  • Floating weir channel collection.

Inlets and outlets

  • Water inlet d160: either on the left side (as shown) or on the right side
  • Clean water outlet d110 opposite to the inlet: either on the right (as shown) or on the left
  • Safety overflow d160: either left or right (as shown)
  • Floating mud outlet d110: either on the right (as shown) or on the left
  • Mud outlet d63: either on the right (as shown) or on the left


  • Flat 3 mm thick PVC. For drinking water applications, we use materials that meet the regulations you specify (PE 100 for ACS).
  • Supports: 316L stainless steel

Weir channel:

  • Polyethylene


  • All the parts in contact with the liquid: stainless steel 316L


  • PVC/ PP


  • Internal and sole: 20 mm polypropylene
  • External: polypropylene foam >50mm
  • Stainless steel hood and cylinders.

Separate stirrers supply

  • If you have your favorite brand of stirrer you want to install yourself, you will get a discount for the 2 stirrers.
  • If you only want a large stirring tank, then you can order only one stirrer.

Installation of the clariflocculator

  • Industrial water storage layout according to your needs.
  • Lamella spacing as needed (base = 39 mm)
  • All entrances and exits can be equipped with :
    • connection up to d63
    • of adhesive/flange: diameter at choice

Mud evacuation

Floating mud (which must be removed periodically):

  • Connection of a solenoid valve to remove floating mud
    • On the clarifier frame for DL versions
    • inside a PP box for the DLE version

Available at any time:

Delivered with: Assembly instructions


Free shipping for any order over 1200€ in CE. For any order under 250€, an administration fee of 35€ will be charged. When placing your order, please indicate where you would like to be delivered. To benefit from a VAT exemption, companies from EC member countries must indicate the company name and their VAT number. Delays

  • One week.

Once the order has been placed, the above-mentioned period runs (excluding weeks 31 to 34 and 51 to 52) from the date of receipt of payment and validation of the project plan (including all the options requested in the case of special requests). As soon as the equipment is ready, it will be shipped to you. A road transport requires approximately one week to set up, it can take up to 3 weeks for a container depending on the destination. Please refer to the supplier’s specific terms and conditions for more information.


Upon receipt of the package, in case of damage or missing, you must do :

  • To the carrier: immediate observation and confirmation of reservations by registered letter with acknowledgement of receipt, within 3 days of receipt of goods.
  • To the supplier: complaints about apparent defects or non-conformity of the product delivered with the product ordered or with the delivery note, must be made in writing within 3 days of the arrival of the product.

Please refer to the supplier’s specific terms and conditions for more information.


Any return of items deemed new by the customer must be made within two weeks of receipt. Any return of products must be subject to a formal agreement between the seller and the buyer. Any product returned without this agreement will be held at the disposal of the buyer and will not give rise to the establishment of a credit note. Please refer to the specific terms and conditions of the supplier for more information. Translated with (free version)

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