Sludge Drain Pump

Quantity : Two (2) units’, one (1) unit as standby.
Type : Centrifugal.
Make : Kew or equivalent.
Capacity : 30 m³/hour
Total head : 30 m
Construction :
Casing Stainless steel, Shaft Stainless steel, Impeller Stainless steel, Seal Mechanical, Unit drive 4 kW/ 5.5 Hp Teco, Electrim electromotor through pulley
and V-belts,
Accessories A selector control switch & Non return valve.

Sludge Drain Pump

Sludge Drain Tank

Quantity : One (1) unit.
Type : Steel tank rectangular section.
Capacity : 18 m³
Construction :
The tank would be slope bottom construction Fabricated from 6 mm thick m.s plate of welded construction with m.s channel stiffeners. Tank divided by two (2) compartment Fitted adjustable oil skimming device, for draining skimmed oil into an oil tank for pumping back to the continuous settling.

Sludge Drain Tank

Hot Well Pumps

Quantity : Two (2) units’.
Type : Centrifugal.
Capacity : 20m³ per hour, each.
Total head : 30 m
Speed : 1.450 rpm
Construction :
Casings Cast iron, Impeller Bronze, Shaft Stainless steel, Seal Mechanical, Unit
drive Direct coupling 5,5 kW/ 7,5 Hp Teco, Electrim electromotor on common
base plate and Allen Gwynnes pump.

Hot Well Tank and Pumps

Hot Well Tank

Quantity : One (1) unit.
Type : Rectangular.
Capacity : 3 m³
Construction :
Fabricated from 6 mm thick steel plate of all welded construction. Stiffeners
40x40x4 mm thick m.s steel angle at the top edge. Provided with overflow pipe.
Dimension 1.500 mm x 1.500 mm height.

Hot Water Tank

Quantity : One (1) unit.
Capacity : 6 m³
Type : Rectangular.
Construction :
Fabricated from 6 mm thick m.s plate of all welded construction. Provided with a Manhole provided with suitable 1¼” dia. direct steam ejector to raise the water Temperature to 95 degree C. provided with an inlet, overflow and discharge pipes.
Accessories Thermostatic control valve. A Temperature gauge float valve.

Hot Water Tank

Sludge Centrifuge

Quantity : Three (3) units
Make : Chap Ngea, Proskima, Alfa Laval or equivalent.
Model : Star bowl centrifuge
Capacity : 12 ton sludge per hour. (yang sudah terbukti losses yang baik adalah Kap. 6000 dan 8000, lebih dari itu losses > 1% bahkan 2 %). Dan untuk kapasitas 30 ton tbs/jam hanya dibutuhkan 4 unit kap 6000, termasuk 1 unit standby.
No. of Nozzle : 12 (Fitted with 1.7 mm tungsten carbide nozzle)
Motor : Electrim’ or equivalent 15kW, 1,450 rpm, 380415V, 50Hz, TEFC squirrel cage motor
Fluid Coupling : Mode 11 KSD
Rotor Bearing : SKY or equivalent
Rotor Materials : Stainless steel 304
Rotor Speed : 1,450 rpm
Transmission : V-belts
Balancing : Dynamic balancing to final residue to tolerance
Weight of less than 19.30 gm.
Accessories : Belt guard, motor base frame and operation manual book
Performance : Oil loss wet basis @ 1% Oil loss to NOS @ 14%
Construction :
• The sludge centrifuge would be supplied by employer
• The installation of the sludge centrifuge by contractor
• The electrical and piping installation included by contractor.

Sludge Centrifuge

Sludge Buffer Tank

Quantity          : One (1) unit

Type                : Rectangular.

Capacity          : 3 m cubic

Construction   :

  • Fabricated from 5 mm thick m.s. plate of all welded construction.
  • Stiffeners with 40 x 40 x 4 mm thick m.s. steel angle at the top edge.
  • Provided with overflow pipe.

Dimension       : 1200 mm x 2400 mm x 1200 mm height.

Sludge Buffer Tank