SCHEME OF EXAMINATION
A. EQUIPMENT DATA B. REVISION HISTORY
Equipment No. S8120 Date Issue Rev Description Prepare Sign Reviewed Sign
Description MS Condensate Drum
Mfr. Serial No. PV-1374 Feb-17 1 0 Initial Izzati Shahrul
Func. Location AMKT-T812-S8120 DOSH Reg. No. TG PMT 6818 x YES May-17 1 1 Add sf & hydrojet Izzati Shahrul
Painting
Unit 8000 CF Expiry 18.Aug.21 NO 25.Okt.17 3 2 Remark for history and planning Ameer Shahrul
Section Steam and Condensate Sys. Statutory Inspection x YES NO 01.Jän.20 TA 21 3 Add inspection history ZZ NS/SK
Drawing P&ID 812 Equipment Type Vessel Packed Vessel
Ref. No G.A. J12-PE338-03-01 Orientation Vertical YES
Design Code ASME VIII Div. I Accessibility Intrusive Entry x NO C. RBI SUMMARY Analysis Date: 14.03.2011
Size (mm) 1100 ID 2750 L Extend Full Jacketed Corrosion Loop Remnant Highest
No Component CL Description Risk Rating
No. of Tube N/A Insulation Category PP YES (CL) Life (Yrs) Risk Rating
Bundle Type Material x NO 1 Vessel 8 Hot Water in CS 18.5 1A
Shell Side Tube Side Pressure Relief Device 2 Vessel 8 Hot Water in CS 18.5 1A
1A
Process Medium Water N/A Tag No. 3
Design (min/max) 6/FV Set Pres. (min/max), barg
Very Low
Pressure 4
(barg) Operating (min/max) 4.3 5
Temp. Design (min/max) 180 No Damage Mechanism Remarks Overall Summary
(oC) Operating (min/max) 154
1 External corrosion All components
Postweld Heat Treatment No
MATERIAL LIST
2 Other, metal loss All components
Thickness (mm) Internal
Description Material Remarks
Nominal Corr All. Finish
3
Shell & Head SA516 Gr 60
Corrosion
4
D. INSPECTION REQUIREMENT (Tick if required)
VISUAL Profile RT
ONSTREAM
UTTM IR
EXTERNAL UTFD PAUT
MPT C-Scan
DPT EMAT
100% coverage on insulation of shell, head, nozzle, support leg,
VISUAL x PMI
painting condition and other external parts
UTTM x As per baseline UT points (22 Points) PAUT
UTFD C-Scan
EXTERNAL TOFD PEC
MPT RT
DPT HARDNESS
IR Others
Look for any indication of thinning, localized corrosion inside the
VISUAL x CREEP/PI-TAPE
SHUTDOWN
vessel by internal entry (1MH).
UTTM BOROSCOPE
UTFD VIDEOSCOPE
DPT REPLICA TEST
MPT LOTIS/H-SCAN
INTERNAL RT FTIS
RFET Others
IRIS HYDRO TEST (barg) PNEUMATIC TEST (barg)
ECT SHELL SHELL
MFL TUBE TUBE
HARDNESS
HOLIDAY TEST VACUUM BOX TEST (barg)
E. PREVIOUS FINDING
Year Finding Location Remark Year Finding Location Remark
Header, shell and Mechanical mark and localized
2016 Painting failure Repainted 2016 First course shell To monitor
nozzle scratches depth <0.5mm
2018 No abnormalities 2018 No abnormalities
External
Internal
F. DISMANTLING (Tick if required)
Open / Refit Insp. Window Open Trays Manways
Remove / Refit Insulation x Open PP at manhole Remove Packing
Open Manhole x 1M for IVI Drop Exch Cover / Channel Hea
EXTERNAL INTERNAL
Open Nozzle Pull Tube Bundle
Remove AFC Plugs Open Demisters / Filters
Others Others
G. CLEANING (Tick if required)
Handtool Handtool
Powertool Powertool
Grit Blasting Grit Blasting
EXTERNAL Degreasing INTERNAL Hydrojet
Others Air Blow
Chemical Cleaning
Not Applicable Others
H. ACCESS REQUIREMENT (Tick if required)
Scaffolding x To access to manhole Scaffolding
Ladder Ladder
Abseiling Abseiling
EXTERNAL INTERNAL
Gondola Gondola
Air Diving Air Diving
Others Others
I. OTHER REQUIREMENT (Tick if required)
Touch up Painting Passivation
Power Supply Power Supply x For lighting
Others Ventilation x For internal entry
EXTERNAL INTERNAL
Lighting x For internal entry
Safe Entry Test x For internal entry
Others
J. REMARKS
