sievert india private limited presentation.pptx

© - Copyright Bureau Veritas
SIEVERT INDIA PVT LTD
A BUREAU VERITAS GROUP COMPANY

2
Sievert SEL 30-08-2018
Introduction
Established in 1986
Acquired by BV globally in 2013
Now with a Workforce of 1800+ NDT
personnel with Operations in India, Oman,
Qatar, Abu Dhabi, Saudi Arabia, Singapore
Kuwait, Iraq & African Countries.
Providing services to
Manufacturing
Large petrochemical plants,
Cross country pipe lines,
Storage tank farms
Power Sector
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Business Support Sales & Marketing
Operations Account & Finance
Sievert India Pvt. Ltd. Organisation 2018
Navi Mumbai
Hemant GORDE
Maintenance
Manager - CNDT
Navi Mumbai
Harikishore MADDI
Technical Manager -
ANDT
Navi Mumbai
Manager – S&M
Hariprasad Jhawar
Anupam KHANRA
Technical Manager -
CNDT
Navi Mumbai
Anil DEWNANI
Director – NDT
Services
Navi Mumbai
Mohan NAIK
Maintenance
Manager - ANDT
Navi Mumbai
Nitai SAHA
Operations
Manager
Navi Mumbai
Aniket SATHAYE
Asst. Manager –
Account & Finance
Navi Mumbai
Sandeep KOHOK
Sr. Credit Controller
Navi Mumbai
Rinky KAKKAD
Asst. Manager - HR
Navi Mumbai
Sagar PATHARI
Asst. Manager –
Admin & Proc
Navi Mumbai
Swapnil ZOPE
Executive -
Purchase
Navi Mumbai
Executive
Sales & Marketing
Gaurav MENDON
Delhi
TBF
Navi Mumbai
Sanket AMBETKAR
QHSE Officer
Executive
Sales & Marketing
Navi Mumbai
Vikas POUL
Store Assistant
Navi Mumbai
Chennai
TBF
Executive
Sales & Marketing

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Sievert India Operations & Facilities
• SIPL has current head strength of ~ 285 people
• Currently Operating 25+ locations and 50+ active customers.
• Head office , CNDT –ANDT Test Labs & CNC Machine Shop at Mumbai
• Operate 2 Licensed Radiation Storage Facilities , Mumbai & Chennai

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Category Type Qty
CNDT
Gamma Source Cameras 42
UTM & UT Flaw Detectors 90+
X-Ray Systems Stationary
Directional & Panoramic
32
X-Ray Crawlers 40
MPI Equipment (Magnaflux) 40+
ANDT
Phased Array PAUT & TOFD 4
Pipeline Auto UT 4
LRUT –Guided Wave 3
Multiscan /Internal Rotary
Inspection RFET ECT MFL
3
Magnetic Flux Leakage Floor
Map
1
Category Competency /Resources L2 L3
Production
Radiography X-Ray 88 4
Radiography Gamma 19 4
Ultrasonic Testing 15 8
PAUT TOFD 7
LRUT 3
Pipeline Auto UT 4
Multiscan /Internal Rotary Inspection
RFET ECT MFL
8 2
Thermography 10
Suppor
t
Technical Manager ANDT & CNDT 1
Radiation Safety Officers 19
QHSE Manager 1
Equipment
Competencies & Support
Sievert India Equipment & Competencies

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Services
Sievert offers the following services:
 Conventional NDT(CNDT)
 Advanced NDT (ANDT)
 Post Weld Heat Treatment (PWHT)
 Training *
 Calibration Block Preparation
 Procedure Approval
 L 3 Witness
 Scanner Preparations for Inspection
CAPEX
OPEX

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NDT services
► Market segments

Oil & Gas

Power & Utilities

Process

Manufacturing
► Capabilities
► Radiography ( X ray & Gamma RT by Ir 192)
► Conventional Ultrasonic Testing
► Advanced Ultrasonic Testing (PAUT& TOFD, LRUT)
► MPI, DP, Hardness Measurement, PMI
► Tube Inspection ( ECT, RFT, NFT, IRIS & MFL)
► AUT for pipeline weld Inspection
► MFL & UT Crawler for Tank Inspection
► Heat Treatment
► Level II Training as per SNT-TC-1A
► Covering CAPEX and OPEX

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Machine Shop
► In-house machining facility
► Key Machinery for this purpose are
• EDM Machine
• Milling Machine
• Lathe Machine

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Conventional NDT Services

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General Principles of Radiography
Top view of developed film
X-ray film
PRINCIPLE-Differential
Absorption and Penetration
= more exposure
= less exposure

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Radiography
►X-Ray
►Gamma Ray

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Ultrasonic Testing
► Make : Modsonic, Olympus
► Useful for weld inspection & material thickness measurements

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Ultrasonic Thickness Gauging
► Ultrasonic thickness gauges measure the thickness of a part by
measuring the time sound travels from the transducer through the
material to the back end of a part, and then measures the time of
reflection back to the transducer.
► The gauge then calculates the thickness based on the velocity of sound
through the material being tested.

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Equipment's:
Instrument which measures thickness without Coating:
a) Modsonic
Instruments which measures thickness with Coating:
a) Quanix 4200
b) Positector
c) MG2-DL
d) 37-DL Plus
Ultrasonic Thickness Gauge

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Magnetic particle Testing (MPT)
►Make: Magnaflux
►Useful for surface defects
detection in ferromagnetic
materials

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PMI
►Model: Titan
►Make: Bruker
►Useful for identification of alloy
elements & composition

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Hardness measurement
►Make: Equotip
►Useful for in-situ hardness measurements

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Heat Treatment

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Advanced NDT Services

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PAUT & ToFD

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Phased Array Probe Configuration
►A PA Probe is a long
conventional probe cut into
small individually excited
elements
►It is like having many
conventional UT probes in a
single housing
►Usually, no of elements in a
single casing varies from 16
to 256
11/09/2024
PAUT BASICS

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Wave-forming

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One array probe does the job of many single-
element transducers:
Probe size
Probe focus
Probe scanning
Probe direction
Under Electronic
Control

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AS[C] Scan
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Test Piece
Phased Array Ultrasonic Testing

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Test Piece
ToFD Probe
ToFD View
Time of Flight Diffraction Testing

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Advantages of PAUT / ToFD

Full weld coverage from one location which helps in faster scanning
speed.

Online inspection and interpretation is possible.

Decreased human errors in scanning.

Improved sensitivity and resolution.

Non hazardous, can be used in lieu of RT

ToFD provides the best sensitivity for Cracks.

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Equipment
Acquisition Unit
 Omni scan MX fabricated by Olympus.
 Portable unit for both PAUT & TOFD.
 Offers high acquisition rate.
 8.4 inch Real time display.
Rugged.
Battery operated (6 hour back up).
On-line help, wizards and calibration procedures.

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Equipment
Available modules (removable):
PA (16 or 32:128 phased array) + UT (1 channel)
TOFD (1 transmit + 1receive)
8
Channel
UT
module
Omni Scan
MX
Mainframe
16:16
16:128

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Selection Of Scanners
Depends on the following job parameters

Job type (Pipe / Vessel/plate)

Job Conditions (Diameter & thickness of the pipe, accessibility)

Scanning requirement (Semi automated / Manual)

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Comparison of Different Industrial Scanners

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Equipment & Scanner
ToFD Scanner with Omni scan Omniscan along with Weldrover Setup
HSMT Scanner Cobra Scanner Setup with Omniscan

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Cobra Scanner inspection For Boiler Tubes

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Type of Job Executed
Jobs with cobrascanner
 Coker Heater Tube weld Joints at RIL Jamnagar.
 Boiler Tube weld Joints at RIL Dahej.
 Tube to header Joints at Dolphin Energy, Qatar.
Jobs with Weldrover
Pressure vessel weld Joints at all Major Refineries.
Cross Country pipeline weld joints.
Process Piping weld Inspection
Pipeline corrosion monitoring
Others
Heavy thickness welds.
Weldolet Inspection
PAUT for Structural welds
Nozzle weld inspection

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LRUT

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UTG Probe
LRUT Probe
While with LRUT we can cover few meters from one location.
Comparison of LRUT with UTG
Only Spot Coverage with UTG,

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A scan
display
Flange 1 Weld 1
Branch 1
Corrosion
Weld 2
Weld 3
Branch
Flange 2
Long Range Ultrasonic Testing (LRUT)

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LRUT - Technologies
►Two types

Piezoelectric –Teletest Focus+

Magnetostrictive – MsS Equipment

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1. Teletest Focus +
2. Collar
4. Laptop
3. Modules & Transducers
(I) Teletest System & Accessories

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Teletest Focus + unit
Tool lead
Collar
Laptop
Air hose
Shielded Ethernet umbilical cable Shielded Ethernet patch cable
Multi modules
Teletest Equipment

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(II) LRUT - Magnetostructive Sensor System
MsSR3030R Flexible Battery System can be
replaceable easily.

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(II) LRUT - Magnetostructive Sensor Accessories
 Operate at 16 kHz also.
 Operate at 16, 32, 45, 64, 90, 128,
180, 250 kHz center frequency
2-inch-wide
Ribbon cable
32 kHz
2-inch-wide
FeCo strip
128 kHz
64 kHz

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Magnetostructive Sensor Placing
MsS probes
Strip Bonding -
Adhesive Bonding
Magnetizing the
Strip

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Advantages of LRUT
 Detection threshold
It is the minimum detectable defect and typically is set around 3% of
cross sectional area
 Diagnostic Range
It is the distance that the pipe can be screened in each direction from a
single test location.
In ideal conditions could be up to 100m, but the typical range on above
ground pipes is 40-50m in each direction.
For buried pipes 20m in each direction is more typical unless the pipe is
sleeved.
 Rapid screening of pipes for in-service degradation
 Reduction in the cost of gaining access to the pipes for inspection

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Focusing
► Focusing allows the energy to be concentrated where the defect is increasing
sensitivity and giving position and size information
► Sound energy concentrated in one region
► Focus result link directly to Report Manager
► Rotation 8 times around pipe
► 4 times greater sensitivity
► Multi defect focus capability
(IV) Features in Teletest

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► Road and river crossings
► Buried / above ground /
insulated pipes
► Power plant tubing
► Risers
► Offshore topsides pipework
► Jetty lines / Jetty Supports
► Lamp-posts
► Refinery pipework
► CUI
► Chemical plant pipework
► Tank farm link lines
► Sphere legs
► Spiral welded pipe
► Austenitic stainless steel
LRUT Applications & Advantages
Road Crossings Sphere Support Leg Buried Pipe

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AUT

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GE WeldStar
Olympus PipeWizard
Automated Ultrasonic Testing

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Advantages of AUT

Fastest Weld inspection technique developed particularly for cross
country and offshore pipeline.

Online inspection and interpretation for on the site results.

Decreased human errors in scanning.

Combination of PAUT ,ToFD & TR probes can be used on scanner for
complete weld coverage.

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Jobs carried with GE Weldstar.
 Cross country Pipeline weld inspection for GAIL.
 Cross country Pipeline weld inspection for ONGC.
 Offshore subsea Pipeline weld inspection for ONGC.
 Offshore Pipeline weld inspection for ONGC
Jobs carried with Olympus Pipewizard.
 Cross country Pipeline weld inspection for GAIL.
 Cross country Pipeline weld inspection for ONGC.
 Offshore subsea Pipeline weld inspection in IRAN Shore
Type of Job Carried Out

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TUBE INSPECTION

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Advanced NDT Techniques - Tube Inspection
 IRIS Inspection
 Eddy Current Testing
 Remote Field Eddy Current Testing
 Near Field Testing
 Magnetic Flux Leakage Testing

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Equipment
Ms 5800
IRIS
ECT IRIS Data

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 EDDY CURRENT TESTING (ECT)
 REMOTE FIELD EDDY TESING (RFET)
 INTERNAL ROTATORY INSPECTION (IRIS)
 MAGNETIC FLUX LEAKAGE (MFL)
 NEAR FILED TESTING (NFT)
TUBE INSPECTION

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Jobs carried with IRIS.
 Boiler bank tubes at various Power plants.
 Air fin tube inspection.
 75 mm OD & 7 mm thick Boiler tubes inspection
Jobs carried with RFET.
Ferrous tubes exchanger in numerous refineries across
the globe.
Air fin tube inspection.
Jobs carried with NFT & MFL
Air fin tube inspection at HMEL Bhatinda and CPCL
Chennai.
Jobs carried with ECT.
 Non Ferrous tubes exchanger in numerous refineries
across the globe.
 Inspection of 13000 tubes in 5 days at RIL, Jamnagar.

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Digitizer for Digitization of RT Films
Digital Radiographic Equipment
Digital Radiographic Testing

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Thermography
► Model: Ti32
► Make: FLUKE
► Useful for detection of hotspot
& temperature abnormalities

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ANDT For Tank inspection

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Advanced NDT Techniques – Tank Inspection
 MFL - Tank bottom plate
 Rapid Motion Scanner (RMS) – Tank Shell plate
 Scorpion – Tank shell plate

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Scanner magnet creates a localised magnetic field that fills or
“saturates” the full thickness of the plate
Material loss (corrosion) causes the magnetic field to
“leak” out of the plate
Magnetic flux leakage testing

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This leakage field is detected by MFL sensors and the resulting
signals are processed to estimate percentage loss
Magnetic flux leakage testing
 Faster scanning speed.
 High sensitivity and resolution for localized corrosion under bottom
plate
 Provides 2D imaging of the corrosion under plate.
Advantages

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Equipment
MFL
Floor map Scanner
Hand Scanner For Inaccessible areas

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Rapid Motion Scanner & Scorpion
Scorpion for Tank Shell
R Scan for Thickness
Scorpion Setup
RMS Scanner for Corrosion monitoring and
thickness checking

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Tank Floor Automated Scanning Manual Scanning
Product Collection

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 Shell Thickness monitoring with RMS scanner for HPCL Mumbai.
 Tank Floor inspection with MFL Tankfloor scanner for Vopak Terminal,
Kandla.
 Tank Floor inspection with RMS scanner for Vopak Terminal, Kandla.
 Shell and Large diameter pipe thickness monitoring with Scorpion B
scan for various refineries.
 Pressure Vessel Thickness monitoring with RMS scanner.

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NDT requirements in Power plants / Oil & Gas /
Manufacturing
Heat Exchangers & Condensers
Storage Tanks
Reactors
Pressure vessels
Air Coolers
Boilers
Cross Country Pipeline & Process Piping
Process machinery
CUI
High Temperature Insp.
Parent
Material
Weld

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Client List

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Major Client List India
Sr.
No.
NAME
1 BOC India Limited
2 Bridge & Roof CO. (India)
3 Chennai Petroleum Corp. Ltd.
4 ONGC
5 Engineers India Limited
6 Mumbai Port Trust
7 GAIL India Ltd.
8 RCF
9 VOPAK
10 NTPC Ltd
11 IL & FS Engineering & Construction
12 IOT Engg & Construction Ltd.
13 ACC & ACL LTD.
14 JSIW Infrastructure Pvt. Ltd.
Sr.
No.
NAME
15 MGL
16 Kalpataru Power Transmission Ltd.
17 Essar Projects (India) Ltd.
18 Fernas Construction Company Limited
19 Hindustan Petroleum Corporation
Limited Refinery & Marketing Division
20 Larsen & Toubro Ltd.
21 Satnam Global Infraprojects Ltd.
22 Corrtech International Pvt Ltd.
23 Indian Oil Corporation Ltd. Refinery &
Marketing Division
24 Nuclear Power Corporation of India
Ltd
25 Hindustan Construction Company
26 Shell Marketing Division
27 Bharat Heavy Elictricals Limited
28 Bharat Petroleum Corporation
Limited

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Major Client List India
Sr. No. NAME
29 GMR Vemagiri Power Generation Ltd.
30 Indira Gandhi Centre for Atomic Research, Kalpakkam
31 JMC Projects Ltd.
32 Universal Erectors Pvt. Ltd.
33 Bharat Heavy Plate & Vessels Ltd.
34 Hindustan Aeronautics Ltd.
35 HMEL Bhatinda
36 Reliance Industries ltd.
37 Cairn India Limited
38 Thermax
39 TD Williamson, Vadodara
40 MCCPTA, Haldia
And Many More………

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Any Q’s?

70
THANK YOU

71

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