RETENTION TANKS

100% RETENTION

Retain rainwater and evacuate to the network at a rate regulated by a flow limiter.

The retention capacity (from 1'500 litres to 16'000 litres) and the regulated discharge rate are defined according to the place of construction and the type of housing that needs to be equipped.

For retentions above 10'000 litres, it is preferable to install Rigofill® modules (retention / infiltration modules). Indeed, from 10 m3, it is financially profitable to install these elements.

More and more, the municipalities impose those tanks in order to reduce the discharge of rainwater into the natural environment. The retention capacity and the regulated discharge rate (which depends on the municipal General Water Evacuation Plan) are mentioned in the specifications.

These tanks are especially recommended when:

  • the storm basins are saturated
  • the networks are overloaded
  • infiltration into the soil is too slow
  • the water table is shallow
Carat 100% retention
Platine 100% retention
Retention volume
(liters)
Dimensions
(mm)
Weight
(kg)
Item N°
Price (excluding VAT)
(CHF)
1'500
2'100 x 1'250 x H1'015
80
390300
2'024.--
3'000
2'450 x 2'100 x H1'050
170
390301
2'968.--
5'000
2'890 x 2'300 x H1'265
240
390302
3'923.--
7'500
3'600 x 2'250 x H1'565
360
390305
5'688.--
2'700
2'080 x 1'565 x H2'010
120
370500
2'317.--
3'750
2'280 x 1'755 x H2'200
150
370501
2'888.--
4'800
2'280 x 1'985 x H2'430
185
570502
3'325.--
6'500
2'390 x 2'190 x H2'710
220
370503
4'227.--
8'500
3'500 x 2'040 x H2'700
355
370504
5'093.--
10'000
3'520 x 2'240 x H2'900
410
370505
5'971.--
16'000
4'660 x 2'500 x H3'200
805
370506
8'783.--

RETENTION PLUS

Retain rainwater in its retention compartment and evacuate to the network at a rate regulated by a flow limiter.
Keep a volume of rainwater for personal use for the garden.

Flow Rate

 

1. Normal flow to the network without retention

2. Flow with regulator without float

3. Flow with regulator and with float (regular flow)

 

These retention tanks are increasingly imposed by certain municipalities or by the cantonal water service of certain regions.

Before entering the tank, rainwater must be filtered.

Carat retention Plus
Platine retention Plus
Total volume
(liters)
Dimensions
(mm)
Weight
(kg)
Retention volume
(liters)
Volume used
(liters)
Price (excluding VAT)
(CHF)
5'000
2'890 x 2'300 x H1'265
240
3'000
2'000
5'328.--
7'500
3'600 x 2'250 x H1'565
360
4'500
3'000
7'075.--
4'800
2'280 x 1'985 x H2'430
185
2'000
2'800
4'936.--
6'500
2'390 x 2'190 x H2'710
220
3'000
3'500
5'838.--
6'500
2'390 x 2'190 x H2'710
220
2'000
4'500
5'838.--
8'500
2'040 x 3'500 x H2'700
355
3'500
5'000
6'704.--
8'500
2'040 x 3'500 x H2'700
355
5'000
3'500
6'704.--
10'000
3'520 x 2'240 x H2'285
410
4'000
6'000
7'582.--
10'000
3'520 x 2'240 x H2'285
410
6'000
4'000
7'582.--

TANK ACCESSORIES

371010

Telescopic mini extension (H=360 mm) with PP cover, pedestrian passage
Total height with dome 750-900mm
Item. N° 371010
CHF 203.-- (excluding VAT)

371011

Telescopic maxi extension (H=486 mm) with PP cover, pedestrian passage
Total height with dome 750-1050 mm
Item. N° 371011
CHF 395.-- (excluding VAT)

371020

Telescopic extension with cast iron cover, vehicle passage < 2,2 t
Total height with dome 750-1050 mm
Item. N° 371020
CHF 736.-- (excluding VAT)

371021

Telescopic extension for concrete ring, vehicle passage < 8,0 t
Total height with dome 750-1050 mm
Item. N° 371021
CHF 352.-- (excluding VAT)

371003

Extension (H=300 mm)
Possibility to use 2 extensions maximum
between the dome and the height adjuster.
Backfill height up to 1500 mm,
Item. N° 371003
CHF 349.-- (excluding VAT)

Orders - Deliveries

Make contact with our Canplast referent:

Denis Babajic
CANPLAST SA
Commandes eaux pluviales
Route de Sullens 2B
CH-1029 Villars-ste-Croix - Suisse
Phone: +41 21 637.37.82
Fax: +41 21 637.37.76
E-mail: denis.babajic@canplast.ch

Denis Babajic

TOP