Wednesday, September 19, 2012

Boiler Overhaule Schedule

ISS OIL MILL

Boiler no.1 service program
Month : Jan 2012

SCHEDULE OF BOILER NO.1 OVERHAULE
Date
Activities
PIC
Remarks
28.01.2012
1. Run Boiler No.2
2. Cool down boiler no.1
Boiler

29.01.2012
1. Blank off Main steam line boiler no.1
2. Drain off Boiler no.1
3. Open manhole to ventilate for 24 hours.
Workshop
Boiler
Boiler

30.01.2012
1. Dismantle baffle plate & Boiler Fitting
    And soot blower.
2. Dismantle headers casing, clean furnace
    Chimney.
3. Clean down comer tubes, gas side (furnace)
Workshop

Boiler

Process




To complete by 9.02.2012
31.01.2012
1. Dismantle headers hand holes
2. Commence cleaning furnace & brick wall
3. Servicing boiler fittings
4. Commence cleaning tube, steam drum  side. (40 tubes/day)
Boiler
Process
Workshop
process


To complete by 25.2.2012
To complete by 14.2.2012
11.02.2012
1. Replace worn out dust collector cone
2. Check and rearrange fire grates.
Workshop
Boiler

14.2.2012
1. Commence cleaning tubes and mud drum (40 tubes/day)
process
To complete by 26.2.2012
15.2.2012
1. Touch up furnace wall

Boiler

PIC
Tube Cleaning
Shift A
1. Budi Jupri & Asrill
Shift B
1. Abdul & Suhaimi
Boiler
1. Hassan Yaji, Asry & Firman
Furnace
1. Hasnudin, jamaludin, khairul.N, Roslan,Musalim & Sabri.
Workshop
1. Diaman, Asmadi & saripuddin
16.2.2012
2. Cleaning tube band area and baffle plates
3. Continue cleaning bottom and front headers.
Boiler
Boiler
17.2.2012
1. Clean ash pit and repair brickworks.
Boiler
29.2.2012
1. Inspection by Machinery Inspector
JKKPj
1.3.2012
1. Assemble steam separator plates and holes cap to headers.
2. Assemble boiler fittings and blank safety valve seat.
Boiler

Workshop
2.2.2012
HT boiler no.1
Boiler
3.2.2012
1. Remove blank at main steam line
2. Start slow firing
Workshop
Boiler

Others
1.       To identify number of dust cone need to be replace and order(Iss)
2.       Inspect condition of furnace bricks and wall for repair if necessary (Iss)
3.       Instrument calibration after inspection.
4.       Safety valve no.1 seat need to be replace. (store)
5.       To remark at CEMS system Boiler under service (Office)

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