model curriculum - csdc india · 2018-01-30 · basic concept of: - 1. first aid process 2. use of...

Structural Steel NDT Tester- UT/MPT/DPT

Model Curriculum

1. Structural Steel NDT Tester- UT/MPT/DPT

SECTOR: SUB-SECTOR: OCCUPATION:

REF ID: NSQF LEVEL:

Construction Real Estate and Infrastructure Construction Quality Assurance and Quality Control CON/Q3501, V1.0 3


TABLE OF CONTENTS

1. Curriculum 01

2. Trainer Prerequisites 05

3. Annexure: Assessment Criteria 06


Structural Steel NDT Tester- UT/MPT/DPT CURRICULUM / SYLLABUS

This program is aimed at training candidates for the job of a “Structural Steel NDT Tester- UT/MPT/DPT UT”, in the “Construction” Sector/Industry and aims at building the following key competencies amongst the learner

Program Name Structural Steel NDT Tester- UT/MPT/DPT

Qualification Pack Name & Reference ID. ID

CON/Q3503, v1.0

Version No. 1.0 Version Update Date 23-08-2017

Pre-requisites to Training

Preferably 10th standard and ASNT level 1 qualified

Training Outcomes After completing this programme, participants will be able to:

Perform ultrasonic testing on structural steel components and welded sections:- to perform the ultrasonic testing on welded joints and steel sections and understand the principles so the same

Work according to personal health, safety and environment protocol at construction site: - Importance of Health & Safety aspects & measures to be followed while working.


This course encompasses 2 out of 2 National Occupational Standards (NOS) of “Structural Steel NDT Tester- UT/MPT/DPT UT” Qualification Pack issued by “Construction Skill Development Council of India”.

Sr. No.

Module Key Learning Outcomes Equipment Required

1 Introduction Theory Duration (hh:mm) 04:00 Practical Duration (hh:mm) 00:00

Introduction to the job roles

Major responsibilities of a Helper

Construction Laboratory and Felid

Technician.

Major functions and tasks performed by

an Helper Construction Laboratory and

Felid Technician

General hierarchy of QA/QC occupation

Growth path for Helper Construction

Laboratory and Felid Technician

Importance and necessity of maintaining

quality in construction works

Introduction to various functions of a quality lab

1. Classroom of 30 students capacity 2. Black/White board 3. Projector/LED Monitor 4. Computer 5. Trade specific charts and other teaching aids

2 Work according to personal health, safety and environment protocol at construction site Theory Duration (hh:mm) 08:00 Practical Duration (hh:mm) 16:00 Corresponding NOS Code CON/N9001

Theory: -

Common types of hazards involved in

construction sites

Types of hazards involved in

fabrication and Quality works

Safe working methods as per

standard norms and actions to be

taken under emergency situations

Identification of unsafe act and unsafe

condition and how to report the same

Basic concept of: -

1. First Aid process

2. Use of fire extinguisher

3. Classification of fires and fire

extinguisher

4. Safety drills and its purpose

5. Types and use of PPEs

required for surveying works

Safe working practices related to UT

Standard procedure of handling,

storing and stacking material

What is safe disposal of waste

depending upon type of waste

Demonstration/ Practical: -

Select PPEs and use them

appropriately for performing UT

Practice handling, storing, stacking

and shifting of material, tools and

equipment’s

Personal protective equipment: 1. Hand gloves 2. Safety shoes 3. Safety helmet 4. Jump suit 5. Safety harness 6. Nose mask 7. Ear muffs


Sr. No.


Demonstration of locations, situations/

circumstances, malpractices which

can be hazardous for surveying works

Describe use of fire extinguisher and

standard practice of storing & stacking

firefighting equipment’s/ materials at

work locations

Describe disposal of waste materials

as per their nature and effects on

weather

Optional 1

3 Perform ultrasonic testing on structural steel components and welded sections Theory Duration (hh:mm) 48:00 Practical Duration (hh:mm) 124:00 Corresponding NOS Code CON/N0411

Theory:

Knowledge of English

principle of dye penetration test

different materials on which dye

penetration test can be carried out

how to select materials used in dye

penetration test for various conditions

of testing

type of defects inspected by dye

penetration test

limitations of dye penetration test

precautions to be taken while

conducting dye penetration test

importance of cleaning the surface

before and after conducting dye

penetration test

different methods of cleaning metal

surface

different types of penetrants and

criteria for their selection

different methods of application of

penetrants

different types of developers and



developers

manufacturers guidelines for

application of and development time

of various penetrants and developers

safety parameters to be undertaken

while conducting the dye penetration

test

Reading, interpreting and

understanding the quality plan, WPS,

fabrication shop drawings,

specifications etc

Consumables: 1. Digital

ultrasonic flaw detector

2. Calibration Blocks

3. Probe (straight and angle)

4. Reference blocks


Sr. No.


Demonstration/ practical:

Perform Dye penetration testing on welded joints and performing the following: o Selection of penetrants and

developers depending upon the task

o Cleaning of surface before application of penetrants

o Applying penetrants and developers

o Post test cleaning and housekeeping

Optional 2

4 Perform Magnetic Particle test on structural steel welded joints Theory Duration (hh:mm) 48:00 Practical Duration (hh:mm) 124:00 Corresponding NOS Code CON/N0412

Theory:







of testing


penetration test






penetration test


surface




penetrants




developers






test



Consumables: 5. Developers 6. Penetrants 7. Cloth 8. Black light

(optional) 9. Reference

blocks


Sr. No.



specifications etc







Optional 3

5 Perform Liquid/Dye penetration test on structural steel components welded joints Theory Duration (hh:mm) 48:00 Practical Duration (hh:mm) 124:00 Corresponding NOS Code CON/N0413

Theory:







of testing


penetration test






penetration test


surface




penetrants




developers






test

Consumables: 10. Developers 11. Penetrants 12. Cloth 13. Black light

(optional) 14. Reference

blocks


Sr. No.





specifications etc







Total Duration Theory Duration 60:00 Practical Duration 140:00

Unique Equipment Required: Consumables: Developers, Penetrants, Cloth, Black light (optional), Reference blocks Personal protective equipment: Hand gloves, Safety shoes, Safety helmet, Jump suit, Safety harness, Nose mask, Ear muffs

Grand Total Course Duration: 200 Hours, 0 Minutes (This syllabus/ curriculum has been approved by Construction Skill Development Council of India)


Trainer Prerequisites for Job role: “Structural Steel NDT Tester- UT/MPT/DPT” mapped to Qualification Pack: “CON/Q3503, v1.0”

Sr. No.

Area Details

1 Description To deliver accredited training service, mapping to the curriculum detailed above, in accordance with the Qualification Pack “CON/Q0404”.

2 Personal Attributes

Aptitude for conducting training, and pre/ post work to ensure competent, employable candidates at the end of the training. Strong communication skills, interpersonal skills, ability to work as part of a team; a passion for quality and for developing others; well-organised and focused, eager to learn and keep oneself updated with the latest in the mentioned field

3 Minimum Educational Qualifications

ITI/12th standard pass

4a Domain Certification

Trainer/Assessor- 50% in each NOS of Qualification Pack “CON/Q3503” & 80% overall , Lead trainer/Lead Assessors- 50% in each NOS of Qualification Pack “CON/Q3503” & 90% overall

4b Platform Certification

Trainer/Assessor-80% in each NOS of Qualification Pack “MEP/Q0102” or “MEP/Q0104”, Lead trainer/ Lead Assessors- 90% in each NOS of Qualification Pack “MEP/Q0101” or “MEP/Q0103”and overall 90%

5 Experience i. Technical Degree holder with minimum three years of Field experience and preferably two years of teaching experience or, ii. In case of a Diploma Holder five years of field experience and preferably two years of teaching experience or, iii. In case of ITI/12th pass minimum eight years of field experience and preferably two years of teaching Experience.


CRITERIA FOR ASSESSMENT OF TRAINEES

Job Role Structural Steel NDT Tester- UT/MPT/DPT

Qualification Pack CON/Q3503

Sector Skill Council Construction

Guidelines for Assessment 1. Criteria for assessment for each Qualification Pack will be created by the Sector Skill Council. Each

Performance Criteria (PC) will be assigned marks proportional to its importance in NOS. SSC will also lay down

proportion of marks for Theory and Skills Practical for each PC.

2. The assessment for the knowledge part will be based on knowledge bank of questions created by Assessment

Bodies subject to approval by SSC

3. Individual assessment agencies will create unique question papers for knowledge/theory part for assessment

of candidates as per assessment criteria given below

4. Individual assessment agencies will create unique evaluations for skill practical for every student at each

examination/training centre based on assessment criteria.

5. The passing percentage for each QP will be 50%. To pass the Qualification Pack, every trainee should score a

minimum of 50% individually in each NOS.

6. The Assessor shall check the final outcome of the practices while evaluating the steps performed to achieve

the final outcome.

7. The trainee shall be provided with a chance to repeat the test to correct his procedures in case of improper

performance, with a deduction of marks for each iteration.

8. After the certain number of iteration as decided by SSC the trainee is marked as fail, scoring zero marks for

the procedure for the practical activity.

9. In case of successfully passing only certain number of NOSs, the trainee is eligible to take subsequent

assessment on the balance NOSs to pass the Qualification Pack within the specified timeframe set by SSC.

10. Minimum duration of Assessment of each QP shall be of 4hrs/trainee.


Marks Allocation

Assessment outcomes

Assessment Criteria for outcomes Total Mark

Out Of Theory Skills Practical

CON/N9001: Work according to personal health, safety and environment protocol at construction site

PC1. identify and report any hazards, risks or breaches in site safety to the appropriate authority

100

5 2 4

PC2. follow emergency and evacuation procedures in case of accidents, fires, natural calamities

5 2 4

PC3. follow recommended safe practices in handling construction materials, including chemical and hazardous material whenever applicable

10 3 7

PC4. participate in safety awareness programs like Tool Box Talks, safety demonstrations, mock drills, conducted at site

5 2 4

PC5. identify near miss , unsafe condition and unsafe act

5 2 4

PC6. use appropriate Personal Protective Equipment (PPE) as per work

requirements including:

Head Protection (Helmets)

Ear protection

Fall Protection

Foot Protection

Face and Eye Protection,

Hand and Body Protection Respiratory Protection (if required)

10 3 7

PC7. handle all required tools, tackles , materials & equipment safely

5 2 4

PC8. follow safe disposal of waste, harmful and hazardous materials as per EHS guidelines

5 2 4

PC9. install and apply properly all safety equipment as instructed

15 5 11

PC10.follow safety protocol and practices as laid down by site EHS department

15 5 11

PC11. collect and deposit construction waste into identified containers before disposal, separate containers that may be needed for disposal of toxic or hazardous wastes

10 3 7

PC12.apply ergonomic principles wherever required 10 3 7

Total 100 30 70

CON/N0411: Perform ultrasonic testing on structural steel

PC1. Read and interpret the quality plan, WPS, fabrication shop drawings etc. to understand the technical specifications, locations of testing and method to be adopted

100 6 2 4

PC2. identify the location of joint or section for conducting the test as per specification

6 2 4


components and welded sections

PC3. estimate the quantity of materials and time required for completion of test

6 2 4

PC4. Read and interpret the standard specifications and perform the test in accordance to the same

6 2 4

PC5. carry out pre-test cleaning activities using solvents, brushes, scrubs etc. to remove any paint, dust, oil, grease or scale etc. from the test surface

6 2 4

PC6. identify the transducers, instruments and calibration standards to be used based upon conditions of testing, location and accessibility of testing and purpose of test

6 2 4

PC7. ensure that the instrument is calibrated as per schedule before starting the test

6 2 4

PC8. run diagnostic checks using calibration standards to ensure that readings obtained are accurate

6 2 4

PC9. apply coating of gel, water or solvent on the surface to be tested appropriately as per manufactures guidelines or standard practices

6 2 4

PC10. ensure that the test specimen is properly immersed in solvent in case of immersed type of ultrasonic test

6 2 4

PC11. ensure that transducers are properly coated and ready for use

6 2 4

PC12. choose normal or angle beam as per test requirement and instructions

6 2 4

PC13. set the frequency of ultrasound as per test specifications and requirements

7 2 5

PC14. ensure that the position and movement of both pieces is correct and simultaneous in case of dual element transducers

7 2 5

PC15. ensure that the single piece transducer is moving appropriately and required test area is covered

7 2 5

PC16. read the graphs and other details mentioned on the display to compute the size and type of defect

7 2 5

Total 100 30 70

CON/N0412: Perform Magnetic Particle test on structural steel welded joints


100 6 2 4

PC2. Identify the location of joint or section for conducting the test as per specification

6 2 4

PC3. Estimate the quantity of materials and time required for completion of test

6 2 4


6 2 4

PC5. confirm that the surface to be tested can be magnetized

6 2 4



6 2 4

PC7. ensure that the temperature of the test specimen is within applicable limits prescribed in the test procedure

6 2 4

PC8. ensure proper storage of consumables to avoid contamination

6 2 4

PC9. ensure that lighting arrangements are appropriate and compatible to type of indicator used

6 2 4

PC10. apply suspended magnetic particles to the test surface using appropriate method

6 2 4

PC11. apply dry powder indicators to the surface of the test specimen

6 2 4

PC12. select the suitable method for application of magnetic field to the test specimen

6 2 4

PC13. apply the magnetic fields in two directions perpendicular to each other of required or instructed magnitude

7 2 5

PC14. check the proper application of magnetic field 7 2 5

PC15. clean the particulate matter after getting approval from the seniors

7 2 5

PC16. setup reverse magnetic field to demagnetized the component or structure under inspection

7 2 5

Total 100 30 70

CON/N0413: Perform liquid /dye penetration test on structural steel welded joints


100 6 2 4

PC2. identify the location of joint or section for conducting the test as per specification

6 2 4

PC3. estimate the quantity of penetrants and developers and time required for completion of test

6 2 4


6 2 4

PC5. confirm the compatibility of penetrants and developers with each other, with base metal and with conditions of testing

6 2 4


6 2 4

PC7. ensure that area surrounding the test surface is also adequately cleaned and free from impurities

6 2 4

PC8. identify and use suitable means to apply penetrant on the test surface

6 2 4

PC9. apply the penetrant uniformly across the test specimen and allow it to sock into the flaw for instructed or specified period of time

6 2 4


PC10. remove excess penetrant from the surface of test specimen using suitable means as per type of penetrant used and manufactures guidelines

6 2 4

PC11. avoid direct application of removers/solvents to the test surface

6 2 4

PC12. select and use appropriate developers based upon the type of penetrant and inspection condition

6 2 4

PC13. apply the developer uniformly across the test specimen as per manufactures guidelines or standard procedure

7 2 5

PC14. ensure that developer is not disturbed for specified period of time as per instructions for blotting action to take place correctly

7 2 5

PC15. inform the superiors about the completion of blotting period and development of penetrant on the test surface

7 2 5

PC16. clean the developer and penetrant post inspection of seniors

7 2 5

Total 100 30 70

model curriculum - csdc india · 2018-01-30 · basic concept of: - 1. first aid process 2. use of...

Documents