Degasifier Transfer Pumps

2 (two) units booster pump sets, one operated and one on standby will be supplied and installed for the transfer of filtered water though the softeners.

Make               : MTP, Allen Gwynnes or equivalent

Degasifier Transfer Pump

Degasifier Transfer Pump

Type                : Centrifugal pump

Model              : OB-NT or equivalent

Capacity          : 40m3/hour.

  • Total head : 26m.
  • Speed : 2,890 Rpm.
  • Drive : 11 kW/ 15 Hp, 2,890 Rpm Teco, Electrim electromotor

Accessories     :

  • Suction pipe and discharge pipe.
  • Gate valves and check valves.
  • Pressure gauges.
  • Flow indicator.
  • Common base plates
Iklan

Degasifier

1(one) forced draft degasifier, with an average flow rate of 45 m3/hr shall be supplied to reduce the CO2 content of the decationised water to less than 2 ppm.

Solution Tank

Solution Tank

It shall be constructed with corrosion resistant material and have a minimum bed depth of 1800 mm

The degasifier shall be complete with inlet control valve, inlet distributor, air blower and level control switch.

Internal surface of tower and storage tank shall be rubber lined and external

surfaces protected by one coat primer.

Anion Exchanger

Quantity          : 1 (one) unit.

Cation Anion Exchanger

Cation Anion Exchanger

Capacity          : 45m3/hr.

Working press : 5.3 kg/cm².

Hydrostatic test : 7.0 kg/cm².

Expected service cycle before regeneration : 24 hour (minimum).

Type resin        : Duolite / Amberlite.

Type regeneration : H2SO4 (98%).

Construction   :

  • Fabricated from 8mm thick m.s. plate welded construction.
  • Internal surface would be epoxy coating / rubber lining.
  • External surface protected with one coat epoxy primer and two coated finished sky blue color.
  • Provided with manhole 400mm diameter.
  • PVC high grade of strainers for under drain.
  • 1 (one) acid resistance steel concentrated acid storage tank suitable to cater for a minimum of one regeneration c/w cover, outlet, drain and all necessary

Accessories     :

  • Inlet distributor and regeneration distributor.
  • Concentrated acid piping and fitting of suitable material.
  • 65mm dia. chemical resistance multiport valve complete with PVC frontal

piping. c/w 1 (one) set pressure gauge c/w gauge cock and 1 (one) set air release valve.

  • 1 (one) Built-in chemical ejector for regenerate distributor.

Cation Exchanger

Quantity          : 1 (one) unit.

Capacity          : 45m3/hr.

Working press : 5.3 kg/cm².

Hydrostatic test : 7.0 kg/cm².

Expected service cycle before regeneration : 24 hour (minimum).

Type resin        : Duolite / Amberlite.

Type regeneration : H2SO4 (98%).

Construction   :

  • Fabricated from 8mm thick m.s. plate welded construction.
  • Internal surface would be epoxy coating / rubber lining.
  • External surface protected with one coat epoxy primer and two coated finished sky blue color.
  • Provided with manhole 400mm diameter.
  • PVC high grade of strainers for under drain.
  • 1 (one) acid resistance steel concentrated acid storage tank suitable to cater for a minimum of one regeneration c/w cover, outlet, drain and all necessary

Accessories     :

  • Inlet distributor and regeneration distributor.
  • Concentrated acid piping and fitting of suitable material.
  • 65mm dia. chemical resistance multiport valve complete with PVC frontal
  • Piping c/w 1 (one) set pressure gauge c/w gauge cock and 1 (one) set air release valve.

Chemical Tank

Quantity          : Two (2) unit.

Chemical Tank

Chemical Tank

Capacity          : 200 liters, each.

Type                : Cylindrical section.

Construction   :

  • Fabricated from fiber glass. Fitted with cover.
  • Provided with stainless steel mixer.
  • The mixer driven by ¼ Hp electro motor.
  • Provided with Boiler Chemical Doosing Pump.
  • Chemical Doosing Pump driven by ¼ Hp electro motor. Milton Roy

Drive Unit       : Electrim or approve equivalentt.

Dimension       : Dia. 1.500 x 1.500 mm height.

Thermal Deaerator

a) Deaerator

Thermal Deaerator

Thermal Deaerator

Quantity          : One (1) unit.

Type                : Low pressure.

Capacity          : 45 m³/hour

Operating pressure : 0.35 kg/cm²

Design pressure : 2.5 kg/cm²

Test pressure   : 3.5 kg/cm²

Construction   :

  • Fabricated from 8 mm thick stainless steel plate SUS 304 of all welded construction.
  • Provided with tube sprayer of stainless steel.
  • Provided with overflow vacuum system.
  • Fitted with manhole.
  • Provided with vacuum breaker and pressure reducing valve.
  • All valves and fitting necessary would be provided.
  • External of vessel would be insulated with 50 mm thick rockwool and covered with 1 mm thick aluminium sheets.

Dimension       : 1.900 mm dia. x 3.750 mm length.

Accessories     :

  • A pressure gauge 4” dia. 0 – 6 kg/cm²
  • A thermometer 6” dia. 0 – 120 degree C.
  • A pressure relief valve and float control valve
Deaerator Platform

Deaerator Platform

b) Steel Structure

Quantity          : One (1) Lot.

Function          : To support the deaerator.

Construction   :

  • The column fabricated from 250 x 125 mm m.s IWF.
  • The column braced with 75 x 75 x 7 mm m.s angle bar.
  • Suitable platform, covered with 5 mm thick m.s chequered plate c/w 1”

and 1 ¼” dia. black steel pipe hand rail.

  • Provided with ladder.

c) Booster Pump for Deaerator

Deaerator Booster Pump

Deaerator Booster Pump

Quantity          : Two (2) units’, One (1) unit as standby.

Capacity          : 45 m³/hour, each.

Type                : Multistage.

Total head       : 60 m

Pump speed     : 2.900 rpm

Make               : Allen Gwynness

Construction   :

  • Shaft : Stainless steel.
  • Body casing : Cast Iron.
  • Impeller : Stainless steel.
  • Seal : Mechanical
  • Unit drive : Direct coupled 22 kW/ 30Hp Teco, Electrim electromotor on common base plate.

Accessories     : Pressure gauge and control valve.

Boiler Water Treatment Plant

Quality of the water from the raw water treatment plant would be better than below :

Colour             : Not detectable.

Turbidity         : 1 mg/1

Iron (Fe)          : 0.3 ppm

P.H                  : 7 – 8