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COMPANY PROFILE

PT. DANALAM CIPTA PRATAMATECHNICAL INSPECTION AND CERTIFICATION

Rev.01.2.17

CONTENT

1. COMPANY PROFILES

2. COMPANY LEGAL CERTIFICATE

3. MANAGEMENT STRUCTURE

4. MAN POWER & STAFF

5. COMPETENCE

6. NDE PROCEDURE

7. PERSONNEL CERTIFICATE

8. NDE METHOD & EQUIPMENT CERTIFICATE

PT. Danalam Cipta Pratama

Company Profile

� Established since 1997 in Jakarta, works in Technical

Inspection , Certification and Heat Treatment Services

� Experience Method :

� RT,UT,MT,PT, PMI, Hardness, Vacuum Test & Heat Treatment

� Experience Field :

� Power Plant (Boiler and Power Piping) ,

� Chemical Processing/Refinery Plant ,

� Oil & Gas Industry ( Process Plant and Distribution Pipeline )

� Man Power and Branch Office:

� Head Office (HO) Jakarta & 4 Branch (Medan,Batam,Cilegon, Bontang)

� Permanent Inspector/Technician : 45 staff

� Legal, Finance & Administration : 14 staff

Project Experience (last 10 years)

� Contract Value > 2 Billion

� 2005 ,Perluasan Pupuk Kujang ,under PT. Rekayasa Industri, Cikampek

� 2007 – 2009 , NDT Upgrade Refinery PERTAMINA under SK KRIS ( KoreanCompany) lokasi: Dumai , Riau

� 2009 ,NDT Steam Piping in Wayang Windu Geothermal PT. Star Energy,under PT. Rekayasa Industri, Pangalengan, Jabar.

� 2009 – 2011 , NDT Package PLTU Kanci unit 1 - 600 MWe ,under DoosanHeavy Industri, Cirebon

� 2010 , NDT Piping Kaltim Nitrate Indonesia (KNI) , under PT. RekayasaIndustri, Fabrication in Cilegon, Banten.

� 2011-2012 , NDT Package (RT,MT,PT) and PWHT for 2 unit Power Boiler &Steam Line 16” Pupuk Kaltim , under IKPT ,Bontang, Kaltim

� 2012 , PWHT & NDT for Power Boiler di PT. Semen Tonasa, underPT.Rekayasa Industri , Pangkajene, Sulawesi Selatan

� 2014 – 2016 , NDE Package (RT,UT,MT,PT ,PMI, Holiday Test) at CentralProcessing Plant Donggi & Pipeline 16” (36 km) , Project PPGM DonggiPertamina EP - PT.Rekayasa Industri , Banggai, Sulawesi Tengah

Company Legal Certificate

� Pemerintah Provinsi DKI

� SIUP , No 07477-05/PM/P1/1.824.271

� TDP , No. 09.04.1.70.24868

� Departemen Pekerjaan Umum:

� SIUJK No. 0904.2.85.97.265522 , Tgl 13-Agustus 1997

� Company Legal Competence in NDE & Certification

� SKT MIGAS (No. 1323/SKT-02/DMT/2016)

� SKT Panas Bumi (No.79/SKT /PMDN/2015)

� Radiography Personel Legal Certificate :

� BAPETEN & BATAN

� Industrial Radiography Permit Certificate :

� Badan Pengawas Tenaga Nuklir Nasional

(BAPETEN)

Company Scope of WorksCompany Scope of WorksCompany Scope of WorksCompany Scope of Works

Non Destructive Testing (NDT) / Uji Tak Merusak (UTR)Non Destructive Testing (NDT) / Uji Tak Merusak (UTR)Non Destructive Testing (NDT) / Uji Tak Merusak (UTR)Non Destructive Testing (NDT) / Uji Tak Merusak (UTR)

• Radiography Testing Radiography Testing Radiography Testing Radiography Testing

• Ultrasonic Testing (Flaw and Thickness Detecting)Ultrasonic Testing (Flaw and Thickness Detecting)Ultrasonic Testing (Flaw and Thickness Detecting)Ultrasonic Testing (Flaw and Thickness Detecting)

• Magnetic Particle InspectionMagnetic Particle InspectionMagnetic Particle InspectionMagnetic Particle Inspection

• Dye Particle TestingDye Particle TestingDye Particle TestingDye Particle Testing

• Hardness Testing Hardness Testing Hardness Testing Hardness Testing

• Positive Material Inspection (In Site Chemical Analysis for Alloy)Positive Material Inspection (In Site Chemical Analysis for Alloy)Positive Material Inspection (In Site Chemical Analysis for Alloy)Positive Material Inspection (In Site Chemical Analysis for Alloy)

• Holliday TestingHolliday TestingHolliday TestingHolliday Testing

• Visual Inspection ( Visual and Boroscope )Visual Inspection ( Visual and Boroscope )Visual Inspection ( Visual and Boroscope )Visual Inspection ( Visual and Boroscope )

Heat Treatment ServicesHeat Treatment ServicesHeat Treatment ServicesHeat Treatment Services

• PrePrePrePre----Heat & Post Weld Heat Treatment (PWHT)Heat & Post Weld Heat Treatment (PWHT)Heat & Post Weld Heat Treatment (PWHT)Heat & Post Weld Heat Treatment (PWHT)

CertificationCertificationCertificationCertification

• Welder Performance and Welding ProcedureWelder Performance and Welding ProcedureWelder Performance and Welding ProcedureWelder Performance and Welding Procedure

• Boiler and Pressure Vessel Boiler and Pressure Vessel Boiler and Pressure Vessel Boiler and Pressure Vessel

• Crane and Lifting equipmentCrane and Lifting equipmentCrane and Lifting equipmentCrane and Lifting equipment

National Company CertificationNational Company CertificationNational Company CertificationNational Company Certification

1.1.1.1. DIRJEN MIGASDIRJEN MIGASDIRJEN MIGASDIRJEN MIGAS

• SKT SKT SKT SKT –––– MIGAS Bid. PENGUJIAN TEKNIS MIGAS Bid. PENGUJIAN TEKNIS MIGAS Bid. PENGUJIAN TEKNIS MIGAS Bid. PENGUJIAN TEKNIS � Sub Bidang Uji Tak Rusak (METHOD : RT, UT, MT, PT)Sub Bidang Uji Tak Rusak (METHOD : RT, UT, MT, PT)Sub Bidang Uji Tak Rusak (METHOD : RT, UT, MT, PT)Sub Bidang Uji Tak Rusak (METHOD : RT, UT, MT, PT)

2.2.2.2. DIRJEN PANAS BUMI (ENERGI BARU TERBARUKAN )DIRJEN PANAS BUMI (ENERGI BARU TERBARUKAN )DIRJEN PANAS BUMI (ENERGI BARU TERBARUKAN )DIRJEN PANAS BUMI (ENERGI BARU TERBARUKAN )

• SKT SKT SKT SKT –––– PANAS BUMI /GEOTHERMAL PANAS BUMI /GEOTHERMAL PANAS BUMI /GEOTHERMAL PANAS BUMI /GEOTHERMAL � Technical Inspection : Pressure Technical Inspection : Pressure Technical Inspection : Pressure Technical Inspection : Pressure Vessel, Pipeline,WPS, Storage Tank, CraneVessel, Pipeline,WPS, Storage Tank, CraneVessel, Pipeline,WPS, Storage Tank, CraneVessel, Pipeline,WPS, Storage Tank, Crane

� NDT : Radiasi NDT : Radiasi NDT : Radiasi NDT : Radiasi (Radiography(Radiography(Radiography(Radiography), Non Radiasi (UT,MT,PT,Visual)), Non Radiasi (UT,MT,PT,Visual)), Non Radiasi (UT,MT,PT,Visual)), Non Radiasi (UT,MT,PT,Visual)

3.3.3.3. DEPNAKERTRANSDEPNAKERTRANSDEPNAKERTRANSDEPNAKERTRANS

Penunjukkan Perusahaan Jasa Keselamatan dan Kesehatan Kerja Penunjukkan Perusahaan Jasa Keselamatan dan Kesehatan Kerja Penunjukkan Perusahaan Jasa Keselamatan dan Kesehatan Kerja Penunjukkan Perusahaan Jasa Keselamatan dan Kesehatan Kerja

Subbidang :Subbidang :Subbidang :Subbidang :

• UJI TAK MERUSAK (UTR)UJI TAK MERUSAK (UTR)UJI TAK MERUSAK (UTR)UJI TAK MERUSAK (UTR)

• KETEL UAP DAN BEJANA TEKAN / BOILER & PRESSURE VESSELKETEL UAP DAN BEJANA TEKAN / BOILER & PRESSURE VESSELKETEL UAP DAN BEJANA TEKAN / BOILER & PRESSURE VESSELKETEL UAP DAN BEJANA TEKAN / BOILER & PRESSURE VESSEL

• ALAT ANGKAT DAN ANGKUT / CRANE & LIFTING EQUIPMENTALAT ANGKAT DAN ANGKUT / CRANE & LIFTING EQUIPMENTALAT ANGKAT DAN ANGKUT / CRANE & LIFTING EQUIPMENTALAT ANGKAT DAN ANGKUT / CRANE & LIFTING EQUIPMENT

Surat Penunjukkan Perusahaan Jasa Surat Penunjukkan Perusahaan Jasa Surat Penunjukkan Perusahaan Jasa Surat Penunjukkan Perusahaan Jasa

Keselamatan dan Kesehatan KerjaKeselamatan dan Kesehatan KerjaKeselamatan dan Kesehatan KerjaKeselamatan dan Kesehatan Kerja

Bidang : Bidang : Bidang : Bidang :

Pengujian Tak Merusak (UTR)Pengujian Tak Merusak (UTR)Pengujian Tak Merusak (UTR)Pengujian Tak Merusak (UTR)

DEPNAKERTRANS DEPNAKERTRANS DEPNAKERTRANS DEPNAKERTRANS CERTIFICATECERTIFICATECERTIFICATECERTIFICATE



Bidang :Bidang :Bidang :Bidang :

Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat

Uap (Boiler) dan Bejana TekanUap (Boiler) dan Bejana TekanUap (Boiler) dan Bejana TekanUap (Boiler) dan Bejana Tekan





Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat Pemeriksaan dan Pengujian Pesawat

Angkat dan AngkutAngkat dan AngkutAngkat dan AngkutAngkat dan Angkut


SKT MIGAS CERTIFICATESKT MIGAS CERTIFICATESKT MIGAS CERTIFICATESKT MIGAS CERTIFICATE


Uji Tak MerusakUji Tak MerusakUji Tak MerusakUji Tak Merusak

Method : RT , UT , MT , PTMethod : RT , UT , MT , PTMethod : RT , UT , MT , PTMethod : RT , UT , MT , PT

SKT SKT SKT SKT PANAS BUMI PANAS BUMI PANAS BUMI PANAS BUMI CERTIFICATECERTIFICATECERTIFICATECERTIFICATE

Inspeksi Teknis : Pressure Inspeksi Teknis : Pressure Inspeksi Teknis : Pressure Inspeksi Teknis : Pressure

Vessel, Pipeline,WPS, Storage Vessel, Pipeline,WPS, Storage Vessel, Pipeline,WPS, Storage Vessel, Pipeline,WPS, Storage

Tank, CraneTank, CraneTank, CraneTank, Crane

UTR : Radiasi (Radiography) UTR : Radiasi (Radiography) UTR : Radiasi (Radiography) UTR : Radiasi (Radiography)

Non Radiasi (UT,MT,PT,Visual)Non Radiasi (UT,MT,PT,Visual)Non Radiasi (UT,MT,PT,Visual)Non Radiasi (UT,MT,PT,Visual)

Senior Inspector and Supervision BoardSenior Inspector and Supervision BoardSenior Inspector and Supervision BoardSenior Inspector and Supervision Board

1. Donny B Triharto ( President Director )� +30 years experience in NDE & QC Inspector

2. Gandung Gunawan ( Operational Director)� +30 years experience in NDE & QC Inspector

3. Ahmad Paoji ( Branch Manager )� +30 years experience in NDE & QC Inspector, Level III RT BATAN

4. Saenal A. Rapi (SAR Training Center - ASNT Lev-III ;RT,UT,MT,PT,ET )� +30 years experience in NDE , Garuda Maintenance Facility

5. Efendi Mariko ( NDE Manager )� + 10 years experience in NDE & Welding Inspector , PWHT Supervisor

6. Nurjeni ( NDE Manager )� + 15 years experience in NDE Level-2 (AR,RI,MT,PT)

7. Adhi Prihastomo ( NDE Inspector )� +5 years exp. in NDE & Welding Inspector , Radiation Safety & Nuclear Instrumentation

Management Structure

Permanent Human Resources

Inspection Staff

� Head Office (Jakarta)• 14 Inspection staff • Support Certification AR/OR BATAN , ASNT Lev-2, WI• Support Equipment Certification & Calibration

� Branch Office1. MEDAN ( Sumatera Area)• 7 Inspection staff

2. BATAM ( Kepri & Batam Area)• 7 Inspection staff

3. CILEGON ( Banten Area )• 8 Inspection staff

4. BONTANG (Kalimantan Area)• 9 Inspection staff

TOTAL = 45 Inspection Staff� EXCLUDE Finance, Admin, Security & non

technician worker

Competence & Qualification� Radiation Safety Officer (Petugas Proteksi Radiasi)

• Licensed under BAPETEN

� Inspector• Level 2 in Volumetric NDE (RT or UT) , Certified by ASNT Lev-3• Level 2 in MT or PT , Certified by ASNT Lev-3• Radiographic Interpreter , Certified by ASNT Lev-3• Ahli Radiografi or Operator Radiografi ,Certified by BATAN• Welding Inspector , Corrosion /Coating Inspector Lev-1 NACE• Positive Material Identification Operator , Cert. (Thermo Scintific)

� Technician• Level 1 in RT,UT,MT,PT , Certified by ASNT Lev-3• Dark Room Technician• PWHT Technician• Rope Acces Lev-2• Hardness Operator

Main Equipment Used

Method Equipment Brand

RadiographySentinel Delta 800, Tech-Ops 660,

Rigaku RadioFlex 250GS , GE XRS-3 270 KV

Ultrasonic Testing GE USM 35 Flaw Detector , Krautkramer DM2

Magnetic Particle Test Magnaflux Y7 yoke AC/DC , Permanent Yoke, Spotchek

Penetrant Test Magnaflux Spotcheck

Hardness Test KW-06-213 , Equotip

CCT/DCVG Pipeline Corrosion Inspection

Gx McMiller

PMI-Material Identification NITON XRF XL-2 100G

Boroscope

Outside/Independent Trainning Center for Inspector/Technician Certification� Saenal Aladin Rapi SAR-NDT Training Center

� Training and Certification Level 1 and Level 2 for method :

� RI, RT, UT, MT, PT

� BATAN – Pusdiklat , Pusat Standarisasi & Jaminan Mutu

� Petugas Proteksi Radiasi

� Operator Radiografi (RT lev-1) dan Ahli Radiografi (RT Lev-2)

� B4T Bandung

� Welding Inspector , Corrosion Inspector

� Training and Certification UT Lev-2 (Pipe Plate & All Position)

� BLK – Condet

� Welding Inspector

� Destructive Test for WQT & WPQT

� Spektris MetaLab

� PMI Operator Training

� Multi Spek Sinergindo ( MSS)

� Training and Certification Level 1 and Level 2 for method :

� MT, PT

NDE PROCEDURE (STAMP MIGAS)

ISOTOPE / RADIOGRAPHY PERMIT CERTIFICATEISOTOPE / RADIOGRAPHY PERMIT CERTIFICATEISOTOPE / RADIOGRAPHY PERMIT CERTIFICATEISOTOPE / RADIOGRAPHY PERMIT CERTIFICATE

Location : CILEGON

ISOTOP / RADIOGRAPHY PERMIT CERTIFICATEISOTOP / RADIOGRAPHY PERMIT CERTIFICATEISOTOP / RADIOGRAPHY PERMIT CERTIFICATEISOTOP / RADIOGRAPHY PERMIT CERTIFICATEcontinuecontinuecontinuecontinue

Location : Based on Project Area

PERSONNEL CERTIFICATE

DEPNAKERTRANS

Boiler and Pressure

Vessel Inspector

DEPNAKERTRANS

Crane & Lifting Inspector

ASNT Level -3

Welding Inspector

ASNT Ultrasonic Testing Level ASNT Ultrasonic Testing Level ASNT Ultrasonic Testing Level ASNT Ultrasonic Testing Level ----2 2 2 2

Back leaf

Radiation Safety Officer Radiation Safety Officer Radiation Safety Officer Radiation Safety Officer

Petugas Proteksi RadiasiPetugas Proteksi RadiasiPetugas Proteksi RadiasiPetugas Proteksi Radiasi

Radiographic InterpreterRadiographic InterpreterRadiographic InterpreterRadiographic Interpreter

RADIOGRAPHY LevelRADIOGRAPHY LevelRADIOGRAPHY LevelRADIOGRAPHY Level----2 / 2 / 2 / 2 /

Ahli Radiografi BATANAhli Radiografi BATANAhli Radiografi BATANAhli Radiografi BATAN

RADIOGRAPHY LevelRADIOGRAPHY LevelRADIOGRAPHY LevelRADIOGRAPHY Level----1 / 1 / 1 / 1 /

Operator Radiografi BATANOperator Radiografi BATANOperator Radiografi BATANOperator Radiografi BATAN

Magnetic Particle Testing Level -2

Dye Penetrant Testing Level -2

Positive Material Identification OperatorPositive Material Identification OperatorPositive Material Identification OperatorPositive Material Identification Operator

NDE METHOD &

EQUIPMENT CERTIFICATE

NDE METHOD OVERVIEWNDE METHOD OVERVIEWNDE METHOD OVERVIEWNDE METHOD OVERVIEW

METHODMETHODMETHODMETHODFLAWFLAWFLAWFLAW DETECTIONDETECTIONDETECTIONDETECTION MATERIALMATERIALMATERIALMATERIAL PROPERTIESPROPERTIESPROPERTIESPROPERTIES

SURFACE SUB-S VOLUMETRIK Chemical Physical Dimension

RT √ √ √

UT √ √ √ Thickness

MT √ √

PT √

Visual/

Boroscope√

PMI (XRF) Metal exc: C,Si,(light element)

Hardness Hardness

Holiday √ (Coating)

1. Radiography Testing

Radiation Source :Radiation Source :Radiation Source :Radiation Source :

• Gamma RayGamma RayGamma RayGamma Ray

� Use Nuclear Isotope , continued exposed ,High energy rad, high

penetration for thick material (up to > 2 inch)

� Eqp: Sentinel Delta 800 , Tech Ops 660

• XXXX----RayRayRayRay

� Use X-Ray Generator , operational when powered , Low energy rad,

Very High Quality Image

� High qualified Personel

� Eqp: Rigaku 250 kV , GE XRS-3 Pulsed X-Ray ( operational in mid 2017 )

Personel that interpreting shall be have cert. levelPersonel that interpreting shall be have cert. levelPersonel that interpreting shall be have cert. levelPersonel that interpreting shall be have cert. level----2 :2 :2 :2 :

• Radiography LevRadiography LevRadiography LevRadiography Lev----2 (BATAN) , ASNT RT2 (BATAN) , ASNT RT2 (BATAN) , ASNT RT2 (BATAN) , ASNT RT----2 , ASNT Radiographic Interpreter2 , ASNT Radiographic Interpreter2 , ASNT Radiographic Interpreter2 , ASNT Radiographic Interpreter

Radiography Testing (cont)

Expose Method:Expose Method:Expose Method:Expose Method:

• Single Wall Single ImageSingle Wall Single ImageSingle Wall Single ImageSingle Wall Single Image

� If Accessible for Plate , Pipe with Inside Diameter > SFD

• Double Wall Double Wall Double Wall Double Wall

� If Area not accessible for SWSI

� Single Image, for pipe dia. > 3,5 inh

� Double Image, for pipe dia. ≤ 3,5 inch

Image QualityImage QualityImage QualityImage Quality

• DensityDensityDensityDensity

� Range Density :

� Gamma : 2,0 to 4 (ASME V , Article 1, T-282.1)

� X-Ray : 1,8 to 4

• SensitivitySensitivitySensitivitySensitivity

� Sensitivity calculation based on smallest IQI wire appears on Film

� IQI Selection ASME Article 1 , T-276

Radiography Testing (Safety)

Safety Consideration :Safety Consideration :Safety Consideration :Safety Consideration :

• WORK AREAWORK AREAWORK AREAWORK AREA

� Restricted Area for Radiation > 2,5 mR/h

� Controlled Area for Radiation 0,75 to 2,5 mR/h

� Safe Area for Radiation < 0,75 mR/h

• PERMITPERMITPERMITPERMIT

� JSA

� PERMIT TO WORK by Client/Owner Area

� LEGAL PERMIT CERTIFICATE 1. Isotop serial number

2. Location

3. Technician

4. Equipment

� LEGAL PERMIT for TECHNICIAN /OFFICER 1. Petugas Proteksi Radiasi (PPR)

2. Ahli Radiografi (AR)

3. Operator Radiografi (OR)


Safety Equipment :Safety Equipment :Safety Equipment :Safety Equipment :

• AREA AREA AREA AREA

� Baricade Line (rad < 0,75 mR/h)

� Yellow Line (rad > 2,5 mR/h)

� Rotary Lamp

� RADIATION DANGER (Trifoil) Board

• WORKERWORKERWORKERWORKER

� Helmet , Safety Shoes, Glass

� Long Workwear , long pants

� TLD-Badge ,

• RADIATION MONITORING per TeamRADIATION MONITORING per TeamRADIATION MONITORING per TeamRADIATION MONITORING per Team

� Surveymeter

� Pen-Dosimeter


Radiation Safety Phillosophy:Radiation Safety Phillosophy:Radiation Safety Phillosophy:Radiation Safety Phillosophy:

• ALARA ALARA ALARA ALARA ----

� RADIATION MUST As Low As Reasonable AchievableRADIATION MUST As Low As Reasonable AchievableRADIATION MUST As Low As Reasonable AchievableRADIATION MUST As Low As Reasonable Achievable

How to MINIMIZE Radiation exposure ???How to MINIMIZE Radiation exposure ???How to MINIMIZE Radiation exposure ???How to MINIMIZE Radiation exposure ???

• TIMETIMETIMETIME

� As Fast Possible (Shorter Duration to minimize Radiation Dose)As Fast Possible (Shorter Duration to minimize Radiation Dose)As Fast Possible (Shorter Duration to minimize Radiation Dose)As Fast Possible (Shorter Duration to minimize Radiation Dose)

• DISTANCEDISTANCEDISTANCEDISTANCE

� As Far PossibleAs Far PossibleAs Far PossibleAs Far Possible

• SHIELDINGSHIELDINGSHIELDINGSHIELDING

� Use Shielding / Material to minimize Radiation ExposureUse Shielding / Material to minimize Radiation ExposureUse Shielding / Material to minimize Radiation ExposureUse Shielding / Material to minimize Radiation Exposure

� Exp: Tungsten Colimator, Pb Plate, Exp: Tungsten Colimator, Pb Plate, Exp: Tungsten Colimator, Pb Plate, Exp: Tungsten Colimator, Pb Plate,

Surveymeter / Radiation MonitoringSurveymeter / Radiation MonitoringSurveymeter / Radiation MonitoringSurveymeter / Radiation Monitoring

Analog Analog Analog Analog

SurveymeterSurveymeterSurveymeterSurveymeterType :

Geiger Mueller

ND-2000A

Digital SurveymeterDigital SurveymeterDigital SurveymeterDigital SurveymeterType :

Geiger Mueller

Inspector - Digilert 200

Type:

Semikonduktor

Sentinel RadEye G

Surveymeter / Radiation Monitoring CalibrationSurveymeter / Radiation Monitoring CalibrationSurveymeter / Radiation Monitoring CalibrationSurveymeter / Radiation Monitoring Calibration

TLDTLDTLDTLD----Badge , Pen DosimetryBadge , Pen DosimetryBadge , Pen DosimetryBadge , Pen Dosimetry

TLD TLD TLD TLD ---- BadgeBadgeBadgeBadgeType :

BARC – Gamma

PenPenPenPen----DosimeterDosimeterDosimeterDosimeterType :

Arrow Tech W-138

PenPenPenPen----DosimeterDosimeterDosimeterDosimeterType :

Isotrak DoseGuard

This image cannot currently be displayed. This image cannot currently be displayed.

Pen – Dosimeter Calibration

2. Ultrasonic Testing

Principle :Principle :Principle :Principle :

• Detecting material flaw /discontinuity and thicknessDetecting material flaw /discontinuity and thicknessDetecting material flaw /discontinuity and thicknessDetecting material flaw /discontinuity and thickness

� Use high frequency mechanical/sound vibration beam through surface

of material tested, then analysing echo beam from edge of material

and discontinuity in the path of beam.

• EquipmentEquipmentEquipmentEquipment

� GE USM-35 Flaw Detector

� Ultrasonic Probe (Normal and Angle Probe)

� Krautkramer DM-2 Thickness meter

Personel Competence :Personel Competence :Personel Competence :Personel Competence :

• ASNT UT levelASNT UT levelASNT UT levelASNT UT level----1 1 1 1 : Lamination , UT Thickness: Lamination , UT Thickness: Lamination , UT Thickness: Lamination , UT Thickness

• ASNT UT levelASNT UT levelASNT UT levelASNT UT level----2 PP 2 PP 2 PP 2 PP : Flaw Detection in Plate/Pipe: Flaw Detection in Plate/Pipe: Flaw Detection in Plate/Pipe: Flaw Detection in Plate/Pipe

• ASNT UT levelASNT UT levelASNT UT levelASNT UT level----2 AC2 AC2 AC2 AC : All Condition (TKY joint): All Condition (TKY joint): All Condition (TKY joint): All Condition (TKY joint)

ULTRASONIC FLAW DETECTORULTRASONIC FLAW DETECTORULTRASONIC FLAW DETECTORULTRASONIC FLAW DETECTOR

GE USMGE USMGE USMGE USM----35 35 35 35

CALIBRATION CERTIFICATECALIBRATION CERTIFICATECALIBRATION CERTIFICATECALIBRATION CERTIFICATE

ULTRASONIC THICKNESSULTRASONIC THICKNESSULTRASONIC THICKNESSULTRASONIC THICKNESS----METERMETERMETERMETER

KRAUTKRAMER DMKRAUTKRAMER DMKRAUTKRAMER DMKRAUTKRAMER DM----2222


3. Magnetic Particle Inspection


• Detecting Flaw/Discontinuity using magnetic field applied to the tested Detecting Flaw/Discontinuity using magnetic field applied to the tested Detecting Flaw/Discontinuity using magnetic field applied to the tested Detecting Flaw/Discontinuity using magnetic field applied to the tested

surface of material, then examining flux leakage due to discontinued area surface of material, then examining flux leakage due to discontinued area surface of material, then examining flux leakage due to discontinued area surface of material, then examining flux leakage due to discontinued area

(surface & subsurface) using magnetic particle.(surface & subsurface) using magnetic particle.(surface & subsurface) using magnetic particle.(surface & subsurface) using magnetic particle.

� Maximum possible testing subsurface discontinuity (<3 mm below

surface).

� Applied to ferromagnetic specimen (do not use in Stainless

Steel/Duplex/diamagnetic alloy)


� Magnaflux Yoke (Electric and Permanent)

� Magnaflux Magnetic Ink


• ASNT MT levelASNT MT levelASNT MT levelASNT MT level----1 1 1 1 : : : : Calibration and Testing

• ASNT MT levelASNT MT levelASNT MT levelASNT MT level----2 2 2 2 : : : : Calibration, Testing, Evaluation, and Prepare

Written Procedure

4. Dye Penetrant Test


• Detecting Surface Flaw/Discontinuity using apllying dye penetrant at Detecting Surface Flaw/Discontinuity using apllying dye penetrant at Detecting Surface Flaw/Discontinuity using apllying dye penetrant at Detecting Surface Flaw/Discontinuity using apllying dye penetrant at

surface of specimen, hold until penetrant surface of specimen, hold until penetrant surface of specimen, hold until penetrant surface of specimen, hold until penetrant enter discontinuity (enter discontinuity (enter discontinuity (enter discontinuity (open to open to open to open to

surface) by capilarity force, cleaning penetrant at surface (that not enter surface) by capilarity force, cleaning penetrant at surface (that not enter surface) by capilarity force, cleaning penetrant at surface (that not enter surface) by capilarity force, cleaning penetrant at surface (that not enter

discontinuity), then force back penetrant to the surface by apply spraying discontinuity), then force back penetrant to the surface by apply spraying discontinuity), then force back penetrant to the surface by apply spraying discontinuity), then force back penetrant to the surface by apply spraying

developer to the surface tested. Examining visually penetrant that appear developer to the surface tested. Examining visually penetrant that appear developer to the surface tested. Examining visually penetrant that appear developer to the surface tested. Examining visually penetrant that appear

at the surfaceat the surfaceat the surfaceat the surface

• PossibleTesting for Surface Discontinuity for metal,plastic, ceramic

etc.

• Cannot do in “sponge like” material (high capilarity mat’l )


� Use Magnaflux Spotchek Penetrant , Remover and Developer

chemical


• ASNT PT levelASNT PT levelASNT PT levelASNT PT level----1 1 1 1 : : : : Calibration and Testing

• ASNT PT levelASNT PT levelASNT PT levelASNT PT level----2 2 2 2 : : : : Calibration, Testing, Evaluation, and Prepare

Written Procedure

5. Positive Material Identification


• Detecting chemical/elements composition of metal using portable Detecting chemical/elements composition of metal using portable Detecting chemical/elements composition of metal using portable Detecting chemical/elements composition of metal using portable

XRF (XXRF (XXRF (XXRF (X----Ray Fluoresence) , Ray Fluoresence) , Ray Fluoresence) , Ray Fluoresence) , � Physic Principle : Appliying low energy X-Ray radiation to the surface

specimen, outer shell electron of specimen will absorp (all or partially) X-ray

energy, if bonding energy between electron and nucleus, lower than X-Ray

energy, electron will excite(aside) from atom. Electron is being in unstable

state. Then electron will enter atom shell as excite energy as Secondary X-Ray.

Then XRF Detector analyse those secondary X-Ray to detect element of atom

specimen. Due to every specimen have particular/individual energy spectrum

of secondary X-Ray.

• XRF equipment :XRF equipment :XRF equipment :XRF equipment :

� NITON XRF XL-2 100G

Measurement Time :Measurement Time :Measurement Time :Measurement Time :

• Grade IDGrade IDGrade IDGrade ID (250 alloy)(250 alloy)(250 alloy)(250 alloy) : : : : 2 -5 second

• Accurate chemistryAccurate chemistryAccurate chemistryAccurate chemistry : : : : < 10 second

• Light elements (Mg,Al,S,P)Light elements (Mg,Al,S,P)Light elements (Mg,Al,S,P)Light elements (Mg,Al,S,P) : : : : 20 – 40 second


Analytical Capability

One drawback is the vital element

C (carbon), which portable XRF

cannot see


Aplication

Positive Material Identification Positive Material Identification Positive Material Identification Positive Material Identification

THERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XL----2 100G2 100G2 100G2 100G

Positive Material Identification Positive Material Identification Positive Material Identification Positive Material Identification

THERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XLTHERMO SCIENTIFIC , NITON XRF XL----2 100G 2 100G 2 100G 2 100G

MANUFACTUR CERTIFICATEMANUFACTUR CERTIFICATEMANUFACTUR CERTIFICATEMANUFACTUR CERTIFICATE

6666. HARDNESS TESTING (in. HARDNESS TESTING (in. HARDNESS TESTING (in. HARDNESS TESTING (in----situ)situ)situ)situ)


• Testing hardness of specimen using portable Hardness TesterTesting hardness of specimen using portable Hardness TesterTesting hardness of specimen using portable Hardness TesterTesting hardness of specimen using portable Hardness Tester

• Method Method Method Method : Rebound Method (Leeb Hard Testing): Rebound Method (Leeb Hard Testing): Rebound Method (Leeb Hard Testing): Rebound Method (Leeb Hard Testing)

• Principle : Compare rebound velocity of ball indentor after impact and Principle : Compare rebound velocity of ball indentor after impact and Principle : Compare rebound velocity of ball indentor after impact and Principle : Compare rebound velocity of ball indentor after impact and

velocity before impact. Hard specimen have high rebound velocity , velocity before impact. Hard specimen have high rebound velocity , velocity before impact. Hard specimen have high rebound velocity , velocity before impact. Hard specimen have high rebound velocity ,

Low hardness specimen have low rebound velocity. Low hardness specimen have low rebound velocity. Low hardness specimen have low rebound velocity. Low hardness specimen have low rebound velocity.

• Equipment Equipment Equipment Equipment

� Equotip Equotip Equotip Equotip


• Hardness OperatorHardness OperatorHardness OperatorHardness Operator : Calibration and Testing : Calibration and Testing : Calibration and Testing : Calibration and Testing

• Welding InspectorWelding InspectorWelding InspectorWelding Inspector : : : : Calibration, Testing, Evaluation, and Prepare Calibration, Testing, Evaluation, and Prepare Calibration, Testing, Evaluation, and Prepare Calibration, Testing, Evaluation, and Prepare

Written ProcedureWritten ProcedureWritten ProcedureWritten Procedure

HARDNESS TESTERHARDNESS TESTERHARDNESS TESTERHARDNESS TESTER

TIME TIME TIME TIME –––– KW06KW06KW06KW06----213213213213


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