EcoBloc Flex Inspect Crate for Attenuation and Infiltration tanks

High storage volumeGRAF infiltration modules have three times the storage volume of a standard gravel infiltration ditch. Two modules, therefore, take the place of around 1300 kg (1,4 tons) of gravel or a 50 m (164') drainage pipe.Service life of over 50 years A durable product design ensures sustainability. Easy to installThe modules are fitted simply, at speed and in various ways. They can be installed without heavy machinery.Up to 97 % reservoir volumeThe EcoBloc light has a gross volume of 225 litres (59.4 US gal.) and a reservoir volume of 219 litres (57.9 US gal.). With a reservoir volume in excess up to 97 %, it is a market-leading product. The EcoBloc variants maxx and Inspect flex still offer a reservoir coefficient of 96 % despite their high load-bearing capacity.Installation depth of up to 5 metres (16' 4.8')Even under very heavy loads, GRAF EcoBloc Inspect flex modules can be installed at a depth of up to 5 metres (16' 4.8'). This means that up to 14 layers are possible. Please consult GRAF when the installation depth is greater than 5 metres. Fully integrated shaftThe Vario 800 flex shaft system can be directly installed in an EcoBloc infiltration or infiltration/attenuation system.EcoBloc Flex Inspect Inspectable CrateDimensions (mm) 800 x 800 x 320Gross Volume (m3) 0.205m3Net Volume (m3) 0.199m3Material PolypropyleneWeight 8kgVoid Ratio >96% depending on number of layersInspectable Yes, when combined with EcoBloc Flex*UCS Vertical 340 kN/m2*UCS Lateral 82 kN/m2BaseplateDimensions (mm) 800 x 800 x 40Gross Volume (m3) 0.025m3Net Volume (m3) 0.020m3Material PolypropyleneWeight 4kgPlease download our spec sheet for loadings.* Image shown includes 1nr baseplate and 1nr endplate.** Base plates are only required on the base of the tank unless the tank has rows of EcoBloc Flex Inspect please contact us for more information.