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Description

Technical characteristics of CARAT tanks

CARAT tanks are manufactured, unlike traditional tanks, in injection moulds. This manufacturing process gives them exceptional stability, making it possible to reinforce the tank where there are the most constraints.

The thickness of the walls of the tanks is constant (tolerance +/- 0). To be able to manufacture the carat tank, it was necessary to design and manufacture an injection molding machine unique in terms of its size and technology.

Pivoting telescopic dome

The GRAF telescopic dome rotates 360° and facilitates connections to the tank. Its riser and its cover (pedestrian crossing) allow an adjustment to the millimeter with the surface of the ground. Thanks to this innovation, mowing your lawn will be easier.

100% recovery and filtration of CARAT kits

Any rainwater that falls on your roof can be collected. Just clean it by getting rid of all the dirt. This is the function of the Optimax Pro self-cleaning filter delivered in the kit.

ECOPLUS technical kit - Autonomous management of rainwater for housing

Carat or Carat XL underground tank(s) volumes from 3750 to 13000L delivered with:

  • Maxi adjustable telescopic extension with pedestrian passage cover (total height from the ground on the tank with dome: 750-1050 mm)
  • Carat/Carat XL accessories pack n°3 including:
    • complete internal Optimax-Pro/Optimax-Pro XL filter (self-cleaning)
    • backwater pipe with shoe
    • overflow siphon
    • removable fixing cuff
    • muff
  • Habitat Eco Plus technical kit including:
    • Aqua-Center Basic box with Superinox 15/4 pump
    • draw set with strainer and float
    • wall pass DN 100
    • marking set (non-potable water)
    • 12 m pressure hose 6 bar (25 mm 1")
Features
Manufacturer
Graf
Origin
France or Germany
Rainwater harvesting and retention room
Tank
Rehausse téléscopique
PIÉTON
Type of tank
Cylindrical
Connection diameter
DN 160
Filter type
  • Self-cleaning filter screen integrated in the tank
Pump type
  • Automatic station (house and garden)
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