Rainwater Retention for a Single-Family House

Toon alles / Verberg alles

FAQ uit/inklappen

with DRAINMAX Tunnel and throttle chamber

Categorie: RWR EFH
FAQ uit/inklappen

with cisterns and outlet throttle

Categorie: RWR EFH
FAQ uit/inklappen

in combination with rainwater harvesting cisterns

Categorie: RWR EFH

Rainwater Retention for Commercial Properties

Toon alles / Verberg alles

FAQ uit/inklappen

with DRAINMAX Tunnel and outlet throttle

  • Cleaining of rainwater from sealed surfaces through upstream sedimentaiton and filter chambers
  • Local retention of rainwater, with partial infiltration if possible
  • Controlled discharge flow with low height-offset throttle

1. DRAINMAX tunnel

7. Sedimentation-/ filter pit

2. Backfilling of tunnel from sides and top

8. Tank

3. Filter fabric

9. Throttle

4. Membrane pan made of EPDM and filter fabric

10. Rainwater inflow

5. 

11. Entlüftung

6. Top layer

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with DRAINMAX Tunnel and pump chamber

1. DRAINMAX tunnel

6. Top layer

2. Backfilling of tunnel from sides and top

7. Sedimentation-/ filter pit

3. Filter fabric

8. Pump chamber

4. Membrane pan made of EPDM and filter fabric

9. Throuttled lift system

5.

10. Entlüftung

Categorie: RWR_Gewerbe
FAQ uit/inklappen

mit DRAINMAX Wabe*

* das System wird nur in Deutschland angeboten

1. DRAINMAX Wabe

6. Sedimentations-/Filterschacht

2. Querentlüftung

7. Regenwasserzulauf

3. Wasserquerverteilung

8. Drosselschacht

4. Folienmantel aus EPDM und Geotextil

9. Ablaufdrossel

5. Oberboden

10. Entlüftung

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground round concrete tank and outlet throttle

1. Sedimentation-/ filter pit

3.  Throttle

2. Concrete tank

4. Rainwater inflow

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground fibreglass tank and outlet throttle

1. Sedimentation / filter pit

3. Outlet throttle

2. Fibreglass tank

4. Rainwater inflow

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground fibreglass tank and throttled lift systemtle

1. Sedimentation / filter pit

3. Throttled lift system

2. Fibreglass tank

4. Rainwater inflow

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground concrete tank frame-elements and outlet throttle

 

1. Sedimentation/ filter pit

3. Outlet throttle

2. Frame-elements

4. Rainwater inflow

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground concrete tank frame-elements and throttled lift system

1. Sedimentaition / filter pit

Sedimentation/ filter pit

Sedimentation/ filter pit

3. throttled lift system

2. Frame-elements

4. Rainwater inflow

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground round concrete in-situ tank and outlet throttle

Categorie: RWR_Gewerbe
FAQ uit/inklappen

with underground concrete in-situ tank and throttled lift system

1. Sedimentation/ filter pit

3. Throttled lift system

2. Concrete round tank

4. Rainwater inflow

Categorie: RWR_Gewerbe

The possibility to save drinking water has enhanced strongly the last years.

» meer

A rainwater filter cleaning itself by the principle of the hydraulic jump.

» meer

The DRAINMAX tunnel infiltration system: The only plastic trench with flushable  ground.

» meer

The optimized water pump station for rainwater and greywater utilization in every planned construction.

» meer
 

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