Logistics Center Großbeeren infiltrates rainwater

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Project

Logistics Centrum Großbeeren Commercial park in Lilograben / Germany / 2016

Application

Stormwater infiltration

Products

DRAINMAX tunnel

Planning

Number of DM tunnels

    460 x DM‐T‐1600‐M/60 12 x S‐F‐DN2500‐

    DN300

Required retention volume

    ca. 1.400 m³

Pore volume of fill material

    33% (Gravel 16/32)

Coefficient of permeability    3,7x 10‐5 m/s
Area    ‐‐‐
Requirement for traffic load

    SLW30


Description

Since August 2016, a new 19.900 m² logistics property has been available at this important logistics hub in the south of Berlin. Rainwater infiltration was a component of the approval. The
required infiltration volume was installed as a trough‐trench system with 240 m² DRAINMAX volume as well as a further extensive 1,150 m³ DRAINMAX tunnel‐trench systems. The specialized requirements for pre‐cleaning according to DWA M‐153 were ensured by INTEWA sedimentation and filter shafts.