RainWater Infiltration

Rainwater Infiltration for a Single-Family House

Trench sys­tem with DRAIN­MAX Tun­nel

  • Cleaning rainwater from sealed surfaces through upstream sedimentation and filter pits
  • Local infiltration of rainwater

1. DRAIN­MAX tun­nel

6. Sed­i­men­ta­tion/ fil­ter pit

2. Back­fill­ing of tun­nel from sides and top

7. Rain­wa­ter in­flow

3.  Fil­ter fab­ric

8. Ground water level

4. Tun­nel cover

9. Dis­taince to the base of the build­ing

5. Top layer
Category: RWV EFH
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Trench sys­tem with DRAIN­MAX Wabe

1. DRAIN­MAX Wabe

5. Sed­i­men­ta­tion/ fil­ter pit

2. Fil­ter fab­ric

6. Ground water level

3. Top layer

7. Dis­tance to the base of the build­ing

4. Rain­wa­ter in­flow
Category: RWV EFH

Rainwater Infiltration for Commercial Properties

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Trough-trench sys­tem with DRAIN­MAX Tun­nel

  • Cleaning polluted runoff water from sealed surfaces (such as a track) via a biologically active layer of soil in a trough
  • Local infiltration of rainwater via trough and trench

1. DRAIN­MAX tun­nel

8. belebte Bo­den­zone

2. Back­fill­ing of tun­nel from sides and top

9. max­i­mum water level

3. Fil­ter fab­ric

10. Überlauf- und Entlüftungss­chacht

4. Tun­nel cover

11. Muldenböschung

5. Top layer

12. Rain­wa­ter in­flow

6. In­fil­tra­tion basin

13. Entlüftung

7. Grund­wasser­ab­stand
Category: RWV Gewerbe
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Trench sys­tem with DRAIN­MAX Tun­nel

  • Cleaning of rainfall from sealed surfaces though upstream sedimentation and filter pits
  • Local infiltration of rainfall
  • Pit for flushing and inspection of the complete tunnel row

1. DRAIN­MAX tun­nel

7. Rain­wa­ter dis­tri­b­u­tion

2. Back­fill­ing of tun­nel from sides and top

8. Sed­i­men­ta­tion-/ fil­ter pit

3. Fil­ter fab­ric

9. Spülschacht

4. Tun­nel cover

10. Rain­wa­ter in­flow

5. Top layer

11. Ground water level

6. Entlüftung

12. Fil­ter fab­ric
Category: RWV Gewerbe
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Trough-trench sys­tem with DRAIN­MAX Wabe

1. DRAIN­MAX Wabe

8. Bi­o­log­i­cally ac­tive layer

2. Back­fill­ing of wabe from sides and top

9. Max­i­mum water level

3. Fil­ter fab­ric

10. Überlauf- und Entlüftungss­chacht

4. Tun­nel cover

11. Muldenböschung

5. Top layer

12. Rain­wa­ter in­flow

6. Ver­sickerungsmulde

13. Entlüftung

7. Grund­wasser­ab­stand
Category: RWV Gewerbe
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Trench sys­tem with DRAIN­MAX Wabe

1. DRAIN­MAX Wabe

7. Spül-/ Verteil­rohr

2. Back­fill­ing of wabe from sides and top

8. Re­gen­wasserverteilung

3. Fil­ter fab­ric

9. Entlüftung

4. Top layer

10. Rain­wa­ter in­flow

5. Sed­i­men­ta­tion-/ fil­ter pit

11. Ground water level

6. Spülschacht