Drum Slaker, Drum Slakers Manufacturer, Drum Slaker Supplier, Mumbai, India
Sintered Bearing, Bearing Bushes, Mumbai, India

Drive Heads

  Motorized Lifting Device
  HRSCC Drives
  Drive Head
  Drive Head with Manual Lifting Device
Sintered Bearing, Bearing Bushes, Mumbai, India

Center Mechanism

  Center Mechanism Drives
Sintered Bearing, Bearing Bushes, Mumbai, India
Clarifier peripherally driven
  Clarifier Peripherally Driven Single Rake
  Clarifier Peripherally Driven Double Rake
Sintered Bearing, Bearing Bushes, Mumbai, India
Centrally Driven Clarifiers
  Centrally Driven Clarifier
  Centrally Driven Clarifiers
Sintered Bearing, Bearing Bushes, Mumbai, India
ClariFlocculator.
  Clariflocculator Peripheral Driven HF Type
  Clariflocculator Peripheral Driven IF Type
  Clariflocculator Centrally Driven
Sintered Bearing, Bearing Bushes, Mumbai, India
Thickener
  Thickener Mechanism (centrally Driven)
  Thickener Mechanism, Centrally Driven
Sintered Bearing, Bearing Bushes, Mumbai, India
Degritting Mechanism
Sintered Bearing, Bearing Bushes, Mumbai, India
Aerator
  Surface Aerator
  Floating Aerator
Sintered Bearing, Bearing Bushes, Mumbai, India

Media Filter

  Dual Media Filter
  Activated Carbon Filters
  Trickling Filter
Sintered Bearing, Bearing Bushes, Mumbai, India
Rotary vacuum disc filters
  Rotary Vacuum Disc Filters
Sintered Bearing, Bearing Bushes, Mumbai, India

Hydrocyclones

Sintered Bearing, Bearing Bushes, Mumbai, India
Mechanical Bar Screens
  Rotary Bar Screen
  Self Cleaning S Type Mechanical Bar Screen
Sintered Bearing, Bearing Bushes, Mumbai, India
Drum Filters
  Rotary Vacuum Drum Filter
  Drum Filter Discharge Types
  Precoat Drum Filters
Sintered Bearing, Bearing Bushes, Mumbai, India
Lime Slaker
  Drum Slaker
  Lime Slaker
Sintered Bearing, Bearing Bushes, Mumbai, India
High Rate Solids Contact Clarifier
  BRIDGE & SCRAPER MECHANISM
  Recirculation Mechanism
Sintered Bearing, Bearing Bushes, Mumbai, India

Recirculation Mechanism

 

Drive system.

Recirculation Mechanism system will be placed between the top and bottom portions of the bridge.

Main driven simplex sprocket bolted to the drive bearing and seated on the scraper shaft between the aforesaid pair of ball bearings. (Refer details in scraper drive).

- Premium make / your choice of  worm reduction gear box with drive simplex sprocket on the output shaft and Lovejoy coupling on the input shaft.  Recirculation Mechanism system will drive the sprocket referred earlier.

- Crompton make / your choice of  motor coupled to the reduction gear. 

- Coupling guard.

- Siemens or equiv. make Frequency modulator (Variable speed drive) to achieve impeller RPM between 12 and 27.

- Lubrication points.

Recirculation accessories: Others.- Impeller shaft made of heavy duty pipe and flanges bolted to the bottom of the simplex sprocket.  Stainless steel sleeve (for guidance by submerged Polypick bearing bushwelded to the shaft.

- Impeller, bolted to the shaft.

- Draft tube of  suspended from the bridge and properly reinforced.  Four tie rods with turn-buckles to steady the draft tube bottom and ends anchored to the RCC tank wall.  Six baffle plates and Polypick bearing holder will be provided.  Feed inlet nozzle with flange at the tube bottom.  Four nipples of Quarter inch NB for chemical dozing.

- A steady Polypick bearing for the scraper shaft will be provided below the impeller.

- Detention hood, in segments made of MS angle rings, flats and bracings with 1.60 mm thick FRP corrugated sheet coverings with rag bolts will be provided.

Optional items not included in our scope of supply:

- 5 mm thick FRP V notch weirs all around the tank periphery, with required rag bolts.

- Walkway and railings for the full length of the bridge.

- Mechanical overload device with motor tripper.

Four to eight  effluent channels will be placed between the detention hood and the RCC launder near the tank wall, for effluent collection.  They will be equi-spaced .

- Telescopic sludge discharge valve. 


   

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