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Penetrant Testing- Non Destructive Testing- Level II
Highest Rated
Rating: 4.5 out of 5(12 ratings)
109 students

Penetrant Testing- Non Destructive Testing- Level II

Liquid Penetrant Testing Level II Course (Hindi Language)
Highest Rated
Created byAmit Gabani
Last updated 1/2021
Hindi

What you'll learn

  • Penetrant Testing - NDT Level II
  • Liquid penetrant Testing- Level II
  • Non destructive Testing
  • Qualification & Certification according to SNT-TC-1A
  • LPT Process
  • LPT Advantages & Disadvantages
  • Types of Penetrant & Developers

Course content

1 section • 7 lectures • 4h 25m total length

  • Penetrant testing Selection, Qualification & certification in NDT II Lesson-724:57

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    #NDT Method Selection

    #SNT-TC-1A

    #Examination System

    #Qualification Levels in NDT

    #Certification in NDT

    #Training in NDT

    Please contact us for NDT Level I, II, III Training, Consultancy and Manpower Requirements.

    Our Mail ID: bitssurat@gmail.com

  • Types of discontinuities, Inherent, Processing & Service defects, Lesson-640:00

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    Types of discontinuities,

    Ingot discontinuities,

    Casting discontinuities,

    Rolling discontinuities,

    Forging discontinuities,

    Welding discontinuities,

    Heat treatment discontinuities,

    Service Induced discontinuities.


    Our Mail ID: bitssurat@gmail.com

  • LPT Principle, Steps, Penetrant processes ,Lesson-134:18

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line.

    Here in this Video, we have covered below Topics.

    #LPT Principle

    #Capillary Action

    #Blotting Action

    #Steps in Liquid Penetrant testing

    #Stages in #Manufacturing process

    #Cleaning in LPT

    #Techniques in LPT

    #Technique selection in LPT

    #Advantages of LPT

    #Disadvantages of LPT


    Our Mail ID: bitssurat@gmail.com

  • Surface preparation requirements, Visible fluorescent dye, Safety in PT,Lesson-241:42

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    LPT #Cleaning requirment,

    #Types of Cleaning techniques

    #Penetrant test Equipments (Stationary & Portable)

    #BlackLight Equipment (#UV-A)

    #Penetrant Testing Materials

    #Safety #Precautions in LPT

    Our Mail ID: bitssurat@gmail.com

  • Application of Penetrant, Dwell time, Water washable Penetrants, Lesson-347:53

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    Importance of #Cleaning in #LPT,

    Different types of cleaning Methods,

    #Application of Penetrants

    #Penetrant #Dwell time & Its importance

    #LPT Processes

    #Water Washable Penetrant Test

    #Solvent Removable Penetrant Test

    #Advantages and #Disadvantages of LPT Processes

    #Leak Through Technique

    #Fixing and #Recording indications


    Our Mail ID: bitssurat@gmail.com

  • P.E. Penetrant testing, Developer application & Types, Lesson-429:39

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    #Post #Emulsification #Penetrant,

    Steps in Post emulsification PT,

    Importance of emulsification time,

    Comparison between #Water #washable and Post emulsification PT,

    #Developer #Application

    #Wet #Developers

    #Dry #Developers

    #Advantages of Wet and Dry Developers


    Our Mail ID: bitssurat@gmail.com

  • Inspection in LPT, False, Non relevant & True indications, Lesson-547:10

    In this Series, We are going to cover All NDT Level 2 Methods Syllabus Line by Line. Here in this Video, we have covered below Topics.

    #Inspection & #Evaluation in LPT

    #Indication Types

    #False Indications

    #NonRelevant Indications

    #True #Relevant Indications

    #Depth Determination in PT

    #Postcleaning #Quality Control in PT

    #Aluminium comparator Blocks

    #Sensitivity tests

    #Meniscus Test

    #Ceramic Block Test

    #Water #Content Test

    #Viscosity #Test

    #Fluorescent Penetrant #Fade test

    #Water #Washability Test

    #Filtered #Particle Method.

    Our Mail ID: bitssurat@gmail.com

Requirements

  • No

Description

Liquid Penetrant Testing or Dye Penetrant Testing (LPT/DPT) is based on the principle of capillary action and is used to detect surface defects. Penetrant of low surface tension penetrates into cracks that are open to the surface. The liquid penetrant testing method gives the best sensitivity for surface defects and defects up to 0.1 inches can be identified. LPT is a low-cost surface inspection Nondestructive testing method and mostly used in most of the industries where the welding process is required such as Fabrication, Manufacturing, Casting, Forging, and Piping, etc.

Advantages of Liquid Penetrant Testing-

· LPT is used to inspect a wide range of materials.

· Liquid penetrant inspection is easy to perform.

· The visual image of the flaw is generated on the surface of part/product as indications are produced directly on the surface.

· Investment is low as compared to other NDT methods.

· It is a very portable inspection method as it comes in aerosol spray cans also.

· A large part or big area can be inspected with good speed and at a low cost.

Disadvantages of Liquid Penetrant Testing-

· Only surface defects get detected.

· Pre-cleaning is important as contamination may mast the discontinuities or defects.

· It is performed on relatively nonporous smooth material.

· Several operations are required under controlled conditions.

· Chemical handling with precaution is necessary (Toxic, Fire & Waste)

· Metal smearing is from machining, grinding and other operations may inhabit detection. Material may need to be etched prior to inspection.

To remove chemicals, post-cleaning is important.



NDT Level II Liquid Penetrant Testing (LPT) Syllabus

· Introduction

· Principle of Penetrant Testing

· Equipment Involved Review and Exercises

· Liquid Penetrant Testing Procedures Workshop and Group discussion

· Materials

· Evaluation of Indication

· Application of Liquid Penetrant Testing

· HAZARDS Precautions

· Code Requirements Review and Exercises

After successful completion of training, participants will be appearing for the Level II exam.

Participants will be certified as NDT LPT Level II after successfully clearing the exam.

Who this course is for:

  • Science, Physics, Mechanical, Metallurgical Diploma and degree students and working professionals

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