ORTEC
'Gesellschaft für schienentechnische Systeme mbH

ECOTEC

Planting tracks with sedum-based vegetation reduces the noise on sound-reflecting surfaces, such as paving or asphalt, by 6 - 8 dB, and another advantage is that it is green all year round.
Sedum is slow-growing and grows to a height of 30 - 40 mm which is why it does not need mowing, even after years. This also saves considerable maintenance costs (up to eight mowing sessions a year).
It is possible to arrange the special sedum plants in layers so as to smother out weeds and unwanted growth. The plants do not require fertiliser as they draw their nutrients from the minerals in the lava substrate.
They require little water therefore the dew is sufficient to keep them alive. On account of its grit size, the lava substrate does not solidify like soil, thereby permanently maintaining the evaporation and irrigation surfaces and helping to improve the urban climate.

 

Ecotec

The advantages of track planting are as follows:

  • The noise of trams is minimised.
  • The surface is green all year round.
  • No mowing is required.
  • There is no need for watering or fertiliser.
  • Urban evaporation and irrigation surfaces are maintained.
  • The urban microclimate is improved.

ORTEC – know-how for environmental protection and sustainable working practices!

 

Innovative Technik von ORTEC

 

 

ORTEC – know-how for environmental protection and sustainable working practices!

ORTEC
Gesellschaft für schienentechnische Systeme  mbH

Minoritenstr. 7  • 50667 Cologne
Tel. 0221-12 06 96 0
Fax 0221-12 06 96 66

info(at)ortec-gmbh.de
www.ortec-gmbh.de

Directors:
Hermann Josef Ortwein, Sven Ortwein

VAT ref. no.: 122 810 640

Cologne Commercial Register: HRB no. 36159 Cologne Regional Court

Partners:

ORTEC ČR, s.r.o   >>www.ortec.cz

www.mahn-bahntechnik.com