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Instructions for Installing a Graf Fluid bed XXL- Waste Water
Treatment System in the Carat S Septic Tank
Fluid bed XXL set-up kit
for multi-tank systems
It is essential to observe the
points
described
in
these
instructions. Failure to do so
will invalidate any warranty
claims. For all additional items
purchased from GRAF you will
receive separate installation
instructions in the transport
packaging.
If there are any instructions you
still need, please contact us
immediately.
Parts must be checked for
completeness
and
damage
immediately
before
moving
them into the trench.
Installation may only be carried
out by trained specialist firms.
Separate
instructions
are
provided for the operation and
maintenance of the system.
Table of contents
1.
SCOPE OF SUPPLY
6
2.
CONDITIONS FOR INSTALLING CARAT -S- SEPTIC
TANKS
6
3.
STRUCTURE AND OPERATING PRINCIPLE
6
4.
FITTING THE SET-UP KIT
6
4.1
Drilling in the final sedimentation dividing wall (only
for systems sized for 20-70 inhabitants)
6
4.2
General notes
6
4.3
Tank connections
6
4.4
Outlet scum baffles in the preliminary sedimentation
tanks
6
4.5
Inlet scum baffles in fluid bed tank
6
4.6
Outlet scum baffle in fluid bed tank
6
4.7
Fitting ventilation elements in fluid bed tank
6
4.8
Inlet baffle in final sedimentation
6
4.9
Overflow baffle on dividing wall
6
4.10
Fitting sludge return in final sedimentation tank
6
4.11
Outlet baffle from final sedimentation
6
4.12
Outlet baffles from sludge accrual tank (for systems
sized for 90 inhabitants or more)
6
4.13
Adding carrier material to fluid bed tanks
6
5.
ASSEMBLING THE CONTROL EQUIPMENT
6
6.
COMMISSIONING
6
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