Commissioning; General; Filling The Separator Plant - ACO Oleosmart-C-OST Instructions De Service Et De Maintenance

4

Commissioning

4.1.

General

All of the components of the system must
be inspected to ensure that nothing is
missing (inspection should take place
using the delivery documents). A very
Fig. 8. Fixing the type plate in the maintenance shaft
4.2 Filling the separator
Warning
The excavation should be filled in before
filling and commissioning the separator.
There is otherwise the risk that the cover
plate and the shaft top section could float
upwards.
Environmental protection
Clean the system thoroughly before filling.
Any mortar residues which may have been
left behind after previous construction
work should be removed and disposed of
appropriately.
Caution
The mortar or adhesive joints must be al-
lowed to harden properly before filling the
tank with water.
important aspect is the proper fastening
of the type plate in the maintenance shaft
asshown in Figure 8.
Eye screw
Rope
Type plate
Caution
The float switch must be removed before
the separator is filled. Do not install the
float switch in the float cage until the sep-
arator has been completely filled (this is
indicated by the continuous flow of water
into the sewers via the sampling shaft).
Failure to follow this instruction may
cause the outlet pipe to be blocked by
the float switch, causing excess water to
accumulate in the separator and backflow
into the sewers. The separator cannot
function properly if this occurs.
Operating and maintenance instructions
The front of the type plate contains infor-
mation on the following:
Type identification
Nominal size
Class
General Building Control Authority certi-
fication number
Volume of the separator and the sludge
trap
Maximum storage volume of light liquid
and the maximum thickness of the light
liquid layer
Maximum permissible sludge thickness
Instructions on installing the float switch
are given on the reverse of the type plate.
Special instructions for filling
the Oleopator-Bypass-C-FST light
liquid separators
Caution
Pay attention when filling the Oleopator-
Bypass-C-FST hat the round PE-HD or
stainless steel internal tank is filled first
before filling the reinforced concrete tank
of the light liquid separator system. Fail-
ure to follow this instruction may cause
the internal tank to float upwards! This
could destroy the internal tank!
Warning
Failure to fill the separator in the proper
way as described above can cause the
PE-HD internal tank to float upwards. This
generates very large forces with a great
risk of injury or death if the instructions
are not carried out properly.
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