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DRAINFIX CLEAN

Filter substrate channel for effective treatment of polluted surface water.

Your benefits with DRAINFIX CLEAN

The DRAINFIX CLEAN filter substrate channel is an intelligent drainage solution that collects, filters and drains rainwater. The system consists of the CARBOTEC 100 filter substrate and a drainage channel with drainage pipe. Different FASERFIX or RECYFIX variants can be used depending on the type of load. The filter substrate channels are designed for loads up to F 900.

  • Retention volume of 15 to max. 137 litres/running metre of channel offers safety during heavy rainfall events
  • With DIBt approval Z-84.2-7 and can be planned in accordance with the requirements of DWA-A 138/DWA-A 102/DWA-M 153 for maximum planning and operational safety
  • Ideal for use in heavily built-up areas and surfaces subject to traffic: Lower land consumption allows more usable building area
  • CARBOTEC 100 filter substrate is characterised by a high carbonate content and good binding of dissolved heavy metals and retention of ultra-fine particles (0.006 to 0.060 mm)
  • Extremely long maintenance intervals: first inspection after 10 years (depending on local conditions)
DRAIN. FIX. CLEAN
Every metre counts!
0 5 9 . 8 2 1 . 0 0 0
Product comparison DRAINFIX CLEAN
Load class according to EN 1433
Load class according to EN 1433
up to F 900
Up to D 400
Load frequency
Load frequency
Load dynamics
Load dynamics
Nominal width | System size
Nominal width | System size
300 – 500
400
Materials of the lower parts
Materials of the lower parts
Fibre-reinforced
Modified polypropylene (PP), 100 % recycled composite
Angle housing
Angle housing

Galvanised steel or ductile iron edge rail with 40 x 40 mm insertion depth

Moulded as an integral part of the channel body

Special characteristics
Special characteristics
  • SIDE-LOCK boltless locking system 16-fixing points for grating/meter
  • Low weight
  • Self-centering screw –> automatically finds the correct position
  • Polypropylene channel body can be easily machined on site
Substrate requirement (l/m)
Substrate requirement (l/m)
44 to 86
93
Max. channel water level (cm)
Max. channel water level (cm)
8.5 to 28
19.0
Filter surface (m2/rm)
Filter surface (m2/rm)
0.25 to 0.47
0.3 to 0.4
Maximum connectable vehicle traffic area (m2/rm)
Maximum connectable vehicle traffic area (m2/rm)
up to 31.0
up to 26.6

Installation and maintenance of the filter drainage channel

DRAINFIX CLEAN combines low installation costs for stormwater treatment with maximum safety for traffic areas. The installation is extremely simple as the only additional components are the filter substrate and pipe connection which are inserted into the channel.

Ugradnja tijela kanala
1. Installation of the channel body

Easy installation with the FASERFIX SUPER channels

Umetanje perforirane cijevi na dno kanala
2. Filter pipe tubes inserted into the channel

Made of highly resistant PEHD plastic

Ispuna CARBOTEC 60 materijalom
3. Filling of the CARBOTEC 60 filter substrate

For an efficient filtration for pollutants   

Poravnavanje supstrata posebnim alatom
4. Align the substrate with levelling device

For reliable maintenance of the filling level  

Ugradnja rešetke
5. Attach the grating

Time savings with the SIDE-LOCK boltless locking system  

Long maintenance intervals

The maintenance of the drainage system is very minimal given the time the layer cake will build up. Only when 1/3 of the retention space is filled up, will the filter cake need to be removed. If necessary, the filter substrate can be refilled back into the system. With long maintenance intervals of up to 10 years (depending on local conditions), this makes for a simple and cost-efficient rainwater treatment system.   

The components at a glance

Connection options

PVC cijev
Channel

Following treatment by the DRAINFIX CLEAN system, there is the option of connecting to a sewer.

Perforirana cijev
Parallel seepage line

A seepage line can be laid parallel to the DRAINFIX CLEAN channel, into which the water is discharged after cleaning.

Stockholm system
Stockholm system

Especially in urban areas, the wastewater from the streets can be effectively treated and subsequently used for tree watering.

Application videos

DRAINFIX CLEAN along the side of Fisherman's Quay with newhaven bat

Case study: DRAINFIX CLEAN installed at Fishermans Quay

Questions?

Our experienced planning team will be happy to help you.

Get in touch
Questions?