Heitker GmbH products

Filter shaft PE, DN 250 for connected roof areas up to approx. 180 m² incl. Filter basket with lifting bracket, with connection DN 110 for emergency overflow in case of filter clogging due to lack of maintenance.

Filter shaft PE, DN 400 for connected roof areas up to approx. 450 sqm incl. Filter basket with lifting bracket, with connection DN 110 for emergency overflow in case of filter clogging due to lack of maintenance.

Filter device for on-site concrete shaft Di 1000 mm consisting of: Immersion wall with floating dirt and light liquid barrier. Filter element - Emergency overflow with filter basket. Outlet to the trench according to specifications (a corresponding KG double socket must be provided in the shaft on site.).

Filter shaft PE, DN 1000, cover class A / B with sedimentation area as sludge trap and immersion filter device with floating dirt barrier and emergency overflow with filter basket.

Rinsing / inspection shaft PE, DN 1000 cover class A / B with settling area according to specifications. Connections according to specifications. Shaft height 1,500 / 2000/2500/3000 mm plus top section telescopically height adjustable up to a height of 500 mm. Total shaft height max. 2.000 / 2500/3000/3500 mm, incl. Cover class A / B 125 made of GG, lockable, without ventilation.

Sedimentation system with lamellar clarifier (PATENT) permanent damming filter system , material PP, Ø 1,000 mm x L 6,000 mm, filter performance / flow rate according to DWA-A 153, connections according to specifications, connections for ventilation etc. Emergency overflow, 2 pcs. Dome attachment DN 600 for on-site dome shaft construction.

Rainwater treatment system type 1-6 S, substrate filter system with trench flushing shaft, permanent accumulation filter system , material PP, Ø 1,000 mm x L 6,000 mm, filter performance / passage value according to DWA-A 153, connections according to specifications, connections for ventilation and the like. Emergency overflow, 2 pieces dome attachment.

The innovative Heitker treatment trenches open up a wide range of options for highly efficient filtration processes in case of polluted rain runoff. The special feature of the treatment trench is that it can be walked on and checked. This allows the filter fleece and filter substrate to be exchanged easily accessible. The new treatment trench offers the top argument of the previously impracticable large filter areas (= inflow areas). The size of this filter face is decisive for the good and high filter performance with significantly lower filter colmation. This reduces the maintenance intervals many times over. In addition, much larger areas can be connected.

In 2000, Martin Heitker introduced the first injection-molded trench body (Bloc) to the German market. This design for use in rainwater management was imitated in a similar form by many manufacturers in the industry in the following years. Today this trench construction has established itself as the most established type of underground compact trench for rainwater infiltration and retention on the market. The HeitkerBloc drainage system was developed in 2006 based on product experience in many well-known projects and launched on the European market. Since then, this tried and tested product has ensured reliable, functionally safe drainage without any complaints or damage.

HeitkerDrain drainage panels stand for efficient drainage, enormous pressure stability, high water drainage capacity and large storage volumes . The panels offer a variety of solutions and are used for all drainage problems in private, commercial and municipal areas. In addition, they are used in the drainage of traffic areas or useful areas in the sports sector, such as. B. football fields, golf courses, riding arenas, etc .. The special construction and the geotextile coating ensure safe water drainage and maximum resilience. They are also suitable for use on walls or embankments and for draining off slope water.