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Aquatec - Low Profile Underground Plastic Tanks
Low profile underground plastic tanks are 100% water resistant tank manufactured by the rotomoulding technology. Eliminating the possibility of groundwater occurence the tank is then assembled on the compacted sub-base of 25 cm of thickness including the overlapping the footprint of the tank by 20 cm. In 30 cm layers 4/8 gravel is used for backfilling the tank and make up the sub-base. Inspection holes in 600 mm diameter are created for the inspection and depletion.The tanks include an integral extension.The inlet pipeline depth is 300 mm under the surface level used with the extension. Additional extensions are available for the deeper inlet. Consulting our trained staff for additional extension is recommended.
Low profile underground plastic tanks are designed with a pre-made inlet. Outlet point can be selected from pre-arranged positions during the installation. The tanks are assembled on the compacted sub-base without using concrete foundation slab. Lockable and UV stabilized cover is included.
Max. inlet pipe depth under surface level is 800 mm for installing a low profile underground plastic tank TD.
Underground utilization
- Rainwater tank
- Accumulation tank for sewage water
Low profile underground plastic tank advantages
- Low profile underground plastic tank for shallow and flat excavation and installation
- Volume 3,2 m3
- Excavation only 3,0 x 3,0 x 1,4 m (length-width-depth)
- Rotational moulding without welds or joints
- Long life-time
- Low weight - 140 kg
- Installation on a compacted sub-base (gravel sub-base)
- Backfill material gravel 4/8 mm
- Lockable cover
THE TANK STANDARD FORMAT of low profile underground plastic tank Type TD:
- polyetylene
- natural white colour
- Ø inspection hole 600 mm
- inlet/outlet into the tank DN 125
