Placing; Filling The Tank; Backfilling The Excavation Pit; Pipework - Kessel InnoCleanPLUS EL 80 Instructions De Montage

6
4
≥50cm
5
b nach
DIN 4124
Subbase: Gravel 0/16 compacted with Dpr ≥ 97%
≥70cm
Tank bed: Sand compacted with Dpr ≥ 97%
Tank: According to static calculation
Backfilling: Gravel 0/16 compacted with Dpr ≥ 97%
Foundation G1 or G2 according to ATV-DVWK-A 127
soil: or G3 or G4 according to ATV-DVWK-A 127

4.4 Placing

The tank must be placed shock-free into the excavation pit
with the aid of suitable equipment and put down onto the
base bedding (see also chapter "Transport").
Pay attention to direction of flow and direction of flow arrows
on the tank!

4.5 Filling the tank

Fill tanks in both chambers with clear water (approx. 80 cm)
to achieve an improved stability.

4.6 Backfilling the excavation pit

To avoid deformation of the tank, filling of the tank with water
and backfilling of the excavation pit must be carried out in
parallel. The tank encasing must be manufactured in a width
of at least 50 cm. The individual layers should not exceed a
height of 30 cm. They must be compacted using light com-
pacting equipment (min. Dpr = 97%). Damage to the tank
wall and a dislocation of the tanks during and after installati-
4. Installation and assembly
3
1
107
≥50cm
compacted with Dpr ≥ 95%, whereby in this
≥70cm
case provision must be made for the sufficient
drainage of seeping water
Top layer For Class E (SLW 60) load distribution plate
according to static calculations. For Class E
(passenger cars) load distribution layer
on must be ruled out. The automatically closing pipe end
piece remains closed during the entire filling process.

4.7 Pipework

A Pipe installation example is available on pages 268-271.The
inlet/drain lines as well as connecting lines must be laid in a
frost-free manner (see 4.2) and connected as soon as the ex-
cavation pit has been backfilled and compacted up to the bot-
tom edge of inlet and drain line.
The transition from penstocks to horizontal lines must be
executed with two 45° curved fittings and an at least 250 mm
long connecting piece. A stilling section, the length of which
corresponds to at least the tenfold of the pipeline's nominal
width, must be provided upstream of the InnoClean PLUS
tank. To prepare the inlet on-site the inlet pipe should be
pushed approx 20 cm into the inlet opening. The outlet pipe
can be connected to the main drainage pipe using a pipe
connector.
A cable conduit (KG pipe made of PVC-U in the dimension
DN 100) must be laid as line link between control unit/ com-
pressor and valve block /InnoClean PLUS tank. The empty
conduit should exhibit a constant gradient of ≥ 2° in relation
to the tank along its entire length. KESSEL recommends to
execute the duct through the building wall in the manner of
≥20cm
≥30cm
≥30cm
≥30cm
≥30cm
≥30cm
≥30cm
2
≥30cm
3-10cm