Je cherche un bac lamellaire pour 800m3/h. Des recommandations?

CLARIFIERS


SOLIDS SETTLING
WATER CLARIFICATION

 Process description
The function of the clarifieris to separate the semi-heavy and heavy elements in DEFENDER® LAMELLAR CLARIFIER
suspension (sands, clays, silts), which are carried by the water and which damage
the subsequent treatment, generating deposits in the hydraulic conduits, pipes and • Mineral solids
channels, abrasion in pump impellers and equipment. • From 2m2 to 199m2

PROCESS
W-TANK® LAMELLAR CLARIFIER
Settling is the physical separation of total suspended solids and water.
• Mineral solids
The solids settle by gravity, with the sludge falling to the bottom and
the water exiting through the top weir located in the centre or at the • From 116m2 to 837 m2
perimeter.
The use of coagulant and flocculant helps to improve separation.
From Toro we recommend the use of chambers for this purpose, instead
of flocculators. W-TANK® STATIC CLARIFIER
• Mineral solids
• From 15m2 to 80m2
WHY LAMELLAS?
The lamellas are used to enlarge the settling surface. W-TANK® CIRCULAR CLARIFIER
They can only be used when the sludge is inorganic, as biological sludge
• Mineral solids
would stick to them and end up collapsing.
• From 15m2 to 1139m2
In addition, thanks to their design, a homogeneous distribution is achieved
along all the lamellas.

2

 Models

LAMELLAR LAMELLAR STACTIC CIRCULAR
CLARIFIER CLARIFIER CLARIFIER CLARIFIER







3

 Clarifier| Lamellar Defender ®

Saves installation time as no concrete slab is required. Its compact design
means that on-site assembly is not necessary. In addition, it can be containerised
or on a platform.

SUPPLY KIT
• Vat.
• Lamellar.
• Outlet spillway.
• Connection flanges.
• Metal/GRP structure.
Optional:
- Ladders and platform.
- Bottom purge.



Mineral From 2m2
solids to 199m2

4

 Technical Specifications |Lamellar Clarifier

SERIE S SERIE M SERIE L
Lamella spacing DCL 5 DCL 10 DCL 20 DCL 30 DCL 60 DCL 90
50 4,0 9,4 17,5 45,1 86,7 130,1
Projected usable area (m²) 40 4,8 11,1 21,2 54,6 104,9 157,8
30 6,09 14,5 26,9 69,4 133,5 200,3
Clean water flow rate m3/h m3/h 5 10 20 30 60 90
Altura (h) 950 2.000 2.000 2.300 2.300 2.300
Equipment dimensions Longitud (l) 2.400 3.200 4.300 4.700 7.700 10.700
Anchura (w) 1.600 1.300 1.300 2.070 2.070 2.070

APPLICATIONS
The lamellar clarifier is used in industries that work with easily decantable mate-
rials and in drinking water treatment processes.
• Pre-treatment for drinking water.
• Precipitation of metals
• Industrial applications.
• Mining / quarrying / drilling / fracking industry.



5

 Clarifier| Lamellar W-Tank ®

Designed for large flows, the lamellar W-Tank® will save us the concrete funnel
slab, the operating costs, and offers us an enlarged decantation surface thanks
to the lamella packs.
It also has a coagulation-flocculation chamber within its equipment.

SUPPLY KIT
• Plates.
• Manhole.
• Screws - washers - nuts - gaskets.
• Lamellar packages
• Access stairs
• Gasket with concrete base and sealing primer.
• Assembly instructions.
• Technical data sheet and specifications.



Mineral From 2m2
solids to 199m2

6

 Technical Specifications |Lamellar Clarifier

W-TANK® LAMELLA DECANTER
Diameter Height Plate spacing Decanting surface Flow
(mm) (mm) (mm) (m2) m3/h
N8 5,8 4 57 115 103
N9 6,5 4 57 137 124
N10 7,2 4 57 185 160
N11 7,9 4 57 221 198
N12 8,6 4 57 284 255
N13 9,4 4 57 338 304
N14 10,1 4 57 405 365
N15 10,8 4 57 459 413
N16 11,5 4 57 510 459
N17 12,3 4 57 635 571
N18 13 4 57 702 632
N19 13,7 4 57 779 701
N20 14,4 4 57 837 753

APPLICATIONS
The lamellar clarifier is used in industries that work with easily decantable mate-
rials and in drinking water treatment processes.
• Designed for high flow rates.
• Mining industry.
• Building materials industry.
• Industrial applications

7

 Clarifier| Static W-Tank ®

It is a good option for smaller flows.
It saves a lot of installation time as it is not necessary to make the floor in a
concrete funnel.

SUPPLY KIT
• Plates.
• GRP funnel.
• Manhole.
• Screws - washers - nuts - gaskets.
• Access ladders
• Joint with concrete base and sealing primer.
• Assembly instructions.
• Technical data sheet and specifications.



Biological From 15m2
solid to 80m2

8

 Technical Specifications |Stactic Clarifier

NOMINATION SPECIFICATIONS
Outer diameter High Surface Q Step at 0.3m/h
m m m2 m3/h
W-Tank® D.E. H3 D4,3 N6 4,3 3 15 4
W-Tank® D.E. H3 D5,1 N7 5,1 3 20 15
W-Tank® D.E. H3 D5,8 N8 5,8 3 26 20
W-Tank® D.E. H3 D6,5 N9 6,5 3 33 26
W-Tank® D.E. H3 D7,4 N10 7,4 3 43 33
W-Tank® D.E. H3 D7,9 N11 7,9 3 49 43
W-Tank® D.E. H3 D8,6 N12 8,6 3 58 49
W-Tank® D.E. H3 D9,4 N13 9,4 3 69 58
W-Tank® D.E. H3 D10,1 N14 10,1 3 80 69

APPLICATIONS
The lamellar clarifier is used in industries that work with easily decantable mate-
rials and in drinking water treatment processes.
• Drinking water pre-treatment.
• Water reuse.
• Primary and secondary decanting.


9

 Clarifier| Circular W-Tank ®

This is the circular W-Tank® we have always relied on.
It requires the construction of a funnel-shaped concrete floor and underground
pipes to purge the sludge.
This equipment has a scraper bridge to facilitate the decantation of solids.

SUPPLY KIT
• Plates.
• Manhole.
• Screws - washers - nuts - gaskets.
• Joint with concrete base and sealing primer.
• Assembly instructions.
• Technical data sheet and specifications.
• Conformity plan, standard slab construction plan, anchoring and sealing.



Biological From 15m2
solid to 1.139m2

10

 Technical Specifications |Circular Clarifier
PLATES CLARIFIER SURFACE FOR HEIGHT IN METRES
H=2 H=3 H=4
Ud. Volume Ø Surface Bridge Volume Ø Superface Bridge Volume Ø Superface Bridge H
weight weight weight
m3 m m2 kg m3 m m2 kg m3 m m2 kg
6 29 4,3 15 875 44 4,3 15 900 59 4,3 15 925
7 41 5,1 20 950 61 5,1 20 975 82 5,1 20 1.000
8 52 5,8 26 1.050 78 5,8 26 1.075 104 5,8 26 1.100
9 66 6,5 33 1.100 99 6,5 33 1.150 132 6,5 33 1.200
10 82 7,2 41 1.200 122 7,2 41 1.250 163 7,2 41 1.300
D
11 99 7,9 49 1.250 148 7,9 49 1.300 197 7,9 49 1.475
12 117 8,6 59 1.350 176 8,6 59 1.400 235 8,6 59 1.450
13 138 9,4 69 1.425 207 9,4 69 1.450 276 9,4 69 1.550 D1
14 160 10,1 80 1.500 240 10,1 80 1.550 320 10,1 80 1.600
15 184 10,8 92 1.575 275 10,8 92 1.650 367 10,8 92 1.700
16 209 11,5 104 1.650 313 11,5 104 1.700 418 11,5 104 1.750
17 236 12,3 118 1.775 354 12,3 118 1.775 472 12,3 118 1.850 EXTERNAL STORAGE
18 264 13,0 132 1.800 396 13,0 132 1.850 529 13,0 132 1.900 Tread
19 294 13,7 147 1.850 442 13,7 147 1.900 589 13,7 147 1.950
Slotted plate
20 326 14,4 163 1.900 489 14,4 163 1.950 653 14,4 163 2.000
21 360 15,1 180 1.900 540 15,1 180 1.975 720 15,1 180 2.025 Spillway channel
22 395 15,9 197 1.925 592 15,9 197 2.000 790 15,9 197 2.075
23 432 16,6 216 1.975 647 16,6 216 2.050 863 16,6 216 2.125 Foam plate
24 470 17,3 235 2.025 705 17,3 235 2.100 940 17,3 235 2.175
25 510 18,0 255 2.050 765 18,0 255 2.125 1.020 18,0 255 2.200
26 551 18,7 276 2.075 827 18,7 276 2.150 1.103 18,7 276 2.225
27 595 19,5 297 2.100 892 19,5 297 2.175 1.189 19,5 297 2.250
28 640 20,2 320 2.125 959 20,2 320 2.200 1.279 20,2 320 2.275
29 686 20,9 343 2.175 1.029 20,9 343 2.250 1.372 20,9 343 2.325 INTERIOR DEPÓSITO
30 734 21,6 367 2.225 1.101 21,6 367 2.300 1.468 21,6 367 2.375
31 784 22,3 392 2.275 1.176 22,3 392 2.350 1.568 22,3 392 2.325
32 835 23,1 417 2.325 1.253 23,1 417 2.400 1.671 23,1 417 2.475
33 888 23,8 444 2.375 1.333 23,8 444 2.450 1.777 23,8 444 2.525
34 943 24,5 471 2.425 1.415 24,5 471 2.500 1.886 24,5 471 2.575
35 999 25,2 499 2.475 1.499 25,2 499 2.550 1.999 25,2 499 2.625
36 1.057 25,9 528 2.500 1.586 25,9 528 2.600 2.115 25,9 528 2.700 APPLICATIONS
37 1.117 26,7 558 2.600 1.675 26,7 558 2.700 2.234 26,7 558 2.800
38 1.178 27,4 589 2.700 1.767 27,4 589 2.800 2.356 27,4 589 2.900
39 1.241 28,1 620 2.750 1.861 28,1 620 2.900 2.482 28,1 620 3.000 The lamellar clarifier is used in industries that work with easily decantable mate-
40 1.305 28,8 652 2.850 1.958 28,8 652 2.950 2.610 28,8 652 3.050
41 1.371 29,5 685 2.950 2.057 29,5 685 3.050 2.743 29,5 685 3.150 rials and in drinking water treatment processes.
42 1.439 30,3 719 3.050 2.159 30,3 719 3.150 2.878 30,3 719 3.250
43 1.508 31,0 754 3.125 2.263 31,0 754 3.200 3.017 31,0 754 3.325 • Water treatment plants.
44 1.579 31,7 789 3.200 2.369 31,7 789 3.300 3.159 31,7 789 3.400
45 1.652 32,4 826 3.250 2.478 32,4 826 3.350 3.304 32,4 826 3.450 • Water reuse.
46 1.726 33,2 863 3.325 2.589 33,2 863 3.425 3.452 33,2 863 3.525 • Mining industry.
47 1.802 33,9 901 3.375 2.703 33,9 901 3.500 3.604 33,9 901 3.600
48 1.880 34,6 939 3.450 2.819 34,6 939 3.550 3.759 34,6 939 3.650 • Construction materials industry.
50 1.954 35,3 976 3.600 2.931 35,3 976 3.700 3.908 35,3 976 3.800
51 2.033 36,0 1.016 3.700 3.049 36,0 1.016 3.850 4.066 36,0 1.016 3.900 • Industrial applications.
52 2.113 36,7 1.056 3.800 3.170 36,7 1.056 3.925 4.227 36,7 1.056 4.050
53 2.195 37,4 1.097 3.850 3.293 37,4 1.097 3.975 4.391 37,4 1.097 4.100
54 2.279 38,1 1.139 3.900 3.419 38,1 1.139 4.025 4.558 38,1 1.139 4.150
*Volume table for plate width: 2,420 mm 11

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Clarifiers
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