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| >> Pollution
Control Equipments >> Reaction Clarifier >> Description
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Reaction Clarifier
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| 1. |
Proprietary
sludge rake driving mechanism fully enclosed in M.S. housing with
all gears and bearings in an oil bath with proper seal between
fixed and rotating parts and with adjustable overload control and
load indicator, driving motor, gear box etc. |
| 2. |
A
similar drive mechanism for turbine with fully enclosed gears and
bearings but without overload control and load indicator. |
| 3. |
Turbine
with recirculation drum, baffles and supports. The turbine operate
at a low tip speed to prevent excessive agitation and floc break
up. |
| 4. |
Full/Half
diameter bridge provided with walkway and steel angle/G.I. pipe
hand rails extending to an operating platform at the centre. The
operating platform provides level walkway and clearance around
the drive head. |
| 5. |
Driving
shaft / cage, rake arms with scrapper blades and brass/rubber squeezes. |
| 6. |
Conical reaction chamber supported from the super structure. |
| 7. |
Inlet
pipe positioned underwater and supported from super structure /
reaction chamber. |
| 8. |
Clarified
effluent is discharged through peripheral launder via. either a
submerged weir effluent collecting launder or radial launders with
wall brackets or by pipe. The outlet launder will serve to discharge
the flow. |
| 9. |
One
set of sampling pipe arrangement, to collect the sample from different
levels. |
| 10. |
All
parts are suitably cleaned before painting. Above water parts are
provided with one coat of red oxide primer. Under water parts are
provided with epoxy painting. |
Exclusions :-
All
civil works, electrical works, erection & commissioning of the
mechanism & any other item not specifically mentioned in our proposal.
Access ladders/staircase to the bridge, stainless steel hardware, rubberlined/stainless
steel underwater parts can also be provided on request.
