Boiler Bahan Bakar-Natural Gas-CNG-LPG-LNG

QUOTATION OF STEAM BOILER 10 TPH – 16 BARG

Dear Sir/Madam,

Further to you request, we are offering you quotation as follows:

1 (One) Unit FIRE TUBE BOILER ( Dual Fuel Burner)

TYPE: IDM – Smoke Tube Boiler. The pressure Body consists of a cylindrical boiler shell, the front, and rear shell end plates, the eccentric flame tube with an inside arranged 100% water-cooled rear flue gas reversing chamber, the smoke tubes of the second and third boiler flue pass, and equipment for all necessary cleaning and inspection openings. Examination of the welding seams by X-ray Steam Boilers, Horizontal type, fully automatic and fully insulated, wet back construction, designed without fire bricks. Complete with: Valves, Instrumentation, Control Panel, Feed Water Pumps, and Burner.

BOILER TECHNICAL DATA

Manufacture : PT.Indira Dwi Mitra

Note: IDM Wish Boiler

Capacity : 10.000 kg/h net steam

Heat Output : 7820 kW Max.

Operation Pressure : 16 bar (g)

Design Pressure : 25 bar (g)

Steam Quality : Saturated

Boiler Efficiency : 85-+5 % , boiler load 100%

Reversing Chamber : Wet-Back

Fuel : Dual Fuel Burner Gas & Light Oil

Tube Boiler : Benteler or equivalent tube Germany

Boiler Dimension & Weight

Length (L ges) : 7500 mm

Height (B ges) : 3705 mm

Width (B ges) : 3400 mm

Weight Empty : 23 tons

Operating Weight : 40 tons

MOUNTING BOILER

Steel Structure, Platforms, and Ladder
Observation port in the rear of firebox and refractory-backed access covers for access to fire tubes
2 Lifting Lugs permanently attached to the top of

COMMON ACCESSORIES / INSTRUMENTATION BOILER

Main Steam Valve Quantity 1 Unit
- Brand : Arita or equivalent
- Type : KVN III (Piston Valve) PN 25

Water Inlet /Feeding Valve Quantity 1 Unit
- Brand : Arita or equivalent
- Type : FIG.215 Globe Valve PN 25

Steam Check Valve Quantity 1 Unit
- Brand : Arita or equivalent
- Type : RK76 PN 25

Water Inlet /Feeding Check Valve Quantity 1 Unit
- Brand : Arita or equivalent
- Type : FIG. 287 PN25

Steam Safety Valves Quantity 2 Units
- Brand : VYC or equivalent
- Type : AP PN 40

Venting Valve Quantity 1 Unit
- Brand : Arita or equivalent
- Type : KVN III (Piston Valve) PN 25

Water Level Gauge complete set Quantity 2 Units
- Brand : Arita or equivalent
- Type : R25 PN 25

Water Level Control Modulation and Control Valve Quantity 1 Set
- Brand : Arita or equivalent
- Type : EAC-1
- Control Valve: Arita

Water Level Safety Alarm (Cut Off) Quantity 1 Unit
- Brand : Arita or equivalent
- Type : RS.1 & ES-1

Intermittent Manual Blowdown Valve Quantity 1 Unit
- Brand: Arita
- Type : VPA 26

PRESSURE CONTROL & INDICATOR

Pressure Switch Limiter Safety Quantity 1 Unit

- Brand : HONEYWELL or equivalent
- Type : L404

Pressure Transmitter Quantity 1 Unit
- Brand : SUCHY or equivalent
- Type : SD 26

Pressure Indicator Gauge Quantity 1 Unit
- Brand : SUCHY or equivalent
- Type : MR 0- 12 Bar
- Size : Dia. 6” / DN 150 mm

FEED WATER PUMP STATION

Two electric centrifugal feed water pumps for each boiler mounted on common base frame one in operation and one in stand-by.

Brand : Grundfoss CR Type Vertical Multistage

Capacity :14 m3/hr at 12 Barg

Max Pressure : 25 bar

Accessories each : 4 unit Stop Valves , 2 unit Strainers , 2 unit check Valves and 2 Units Pressure gauge with needle valves

BURNER

Brand : FBR/Riello or equivalent

Type : RLS 1000

Rating Capacity : kW 1200/3750 ÷ 10600

Power Supply : 380 V, 3 Phase with neutral 50 Hz

Control Voltage : 220 V

Motor : 26kW

Fuel Oil consump : 147/295 ÷ 674 Kg/h

Protection Level : IP54

Weight Burner :350kg

GAS TRAIN

Gas Filter

DN 100 Guiliani Anello (Watts Industries) Italy High Pressure Gauge

Range : 0 – 4 Bar High Pressure c/w push button cock Suchy Germany body size : 4” Connection ½”

Slam Shut off Valve

Giuliani Anello (Watts Industries) MB DN 100 Italy

Pressure Reducing Valve/regulator Valve Madas FRG/2 MC DN 100 Italy

Low Pressure Gauges

Range : 0 – 500 mBar Low Pressure c/w push button cock Suchy Germany body size : 4” Connection ½”

Safety relief Valve

DN 20 MS Giuliani Anello (Watts industries) Italy

Gas Compensator Joint

DN100 GAF400 Guiliani Anello (Watts industries) Italy anti vibration.

ELECTRICAL CONTROL PANEL

Electric Switch Box: The type control panel suitable for floor mounting pre-wired control for all primary components.

Operating voltage 380 V, 3 Phase, Neutral, 50 Hz, Control voltage 220 V, single phase, 50 Hz. Control Panel is IP 54/55 class protection, Painting RAL 7035 gray

ECONOMIZER

Compact water pipe-economizer for a smoke gas-sided follow-up behind a steam boiler for feed water preheating at fuel gas, the economizer will save fuel up to 2 ~ 5% at 100% load of Boiler.

Equipment comprises:

Thermometer feed water-entry- exit
Thermometer Flue Gas inlet –outlet
Isolating and By-Pass Valve
Non-Return Disc Check Valve on the inlet side

CHIMNEY

Dimension : Dia. 900 mm x 15 m high

Painting : Heat Resistant Paint

Material : Mild Steel 6 mm

Accessories : Temperature Gauge and Gas analyzer hole

Ladder and Platform

HOT WATER TANK COMPLETE WITH DEAERATOR/DETOXIFIER

Deaerator Dome

Capacity Flow : 10 M3/HR

Type : Jet Spray

Material : Carbon Steel

Turn down : 1:10

Consist of:

Steam inlet control system & water level control system
Pressure Relief valves and temperature indicator
Level gauge glass
Other valve for all nozzle
Steel Structure ( 3 m elevation)

AUTOMATIC WATER SOFTENER

With common base frame one in operation and one in stand-by. Brand : Pentair USA

Controller : Automatic Fleck 2850

Flow Rate : 10 m3/hr

Pressure Loss : 1.2 Bar

Feed Water Pressure : max 7 Barg

Resin Volume : 650 kg

Resin Tank : Duplex PE tank

Brine tank : 580 kg

Resin Kation : Ion Exchange or eqv.

DOSING PUMP & CHEMICAL

Brand : Water Dos Australia

Type : Diaphragm Pump

Max.Pump cap. at

max.back press : 100 GPD @ 60 PSI Chemicals

Integra Australia (anti scaling, oxygen scavenger & dispersant) Volume : 30 days operation

BLOWDOWN TANK

Nominal Capacity : 2 M3

Type : Cylinder

Design Presure : 3.35 Barg

Dimension : OD 1065 x 2235 mm

Accessories : Valves & Temperature Gauge

PRICE

Boiler Package 10 TPH- 10 Barg Dual Fuel

With Economizer & Chimney

Feed Water Tank m3/H
Automatic Water Softener ( Duplex )
Dosing Pump & Chemical
Blowdown Tank
Erection& piping room boiler

Grand Total Price IDR. ……………..

Note : The Above Price Excl. VAT 10%

TERMS OF PAYMENT

We have made no allowance for the cost of negative cash flow in our price. As such we propose the following terms of payment:

50 % Down Payment
40 % After Delivery to Site
10 % after commissioning or 1 Month pay Giro after delivery (whichever is earlier)
5% Retensi after commissioning 3 Month (Pay Giro 90 day )

DELIVERY BASIS & VALIDITY

The boiler will be delivered prangko Jabotabek

TIME SCHEDULE

The boiler will be ready to deliver approx. 3 – 4 Months.

WARRATY / GUARRANTEE

12 months effective from the date of start up or 18 months from the date of goods arrive to site (whichever date is earlier). The Guarantee means after sales service consist of replacement sparepart and technician for trouble shooting / emergency call.

ENGINEERING DOCUMENT

Manufacturing Data Record (MDR)
Design Approval and boiler operation permit
Electrical diagram, Instruction manual regarding the operation and maintenance

We trust the above is in-line with your requirement and in the meantime if you need any further information / clarifications, please feel free to contact us

Thanking you and assuring you of our best attention at all times Yours faithfully,

For PT.INDIRA DWI MITRA

RATMAN

Sales Manager

Phone : 081388666204

E-Mail: info@indira.co.id

PT INDIRA MITRA BOILER