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Month: May 2019

Valves 

Globe Valves – What is a Valve (Part – 2)

May 28, 2019May 27, 2020 Sandeep Anand 0 Comments

In the Valves Part-1, you learned, What is a valve, its history and its categorization, to read that article please

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Weld Map, PQR & WPQ 

How To Make Weld Map, Shop Weld Plan, WPS, PQR & WPQ for A Static Pressure Vessel (Part-2)

May 24, 2019June 25, 2020 Sandeep Anand 2 Comments

Scope: In part-1 (Click here to read), of this article, we had discussed about the preparation and approval of the

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ASME Codes and Standards 

Summary of ASME BPVC Section VIII Div 1 (Part 3)

May 9, 2019November 13, 2019 Sandeep Anand 2 Comments

In Part-2 of this article, the Subsection A was covered from UG-17 up to UG-35 Design and to read the

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Valves 

What is a Valve (Part – 1)

May 7, 2019November 14, 2019 Sandeep Anand 1 Comment

Introduction: Valves are mechanical devices, specifically designed to direct, start, stop, mix, or regulate the flow, pressure and temperature of

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ASME Codes and Standards 

Summary of ASME BPVC Section VIII Div 1 (Part 2)

May 6, 2019November 13, 2019 Sandeep Anand 0 Comments

In Part-1 of this article we had discussed about what ASME SEC VIII DIV I deals, code cases, scope, its

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Weld Map, PQR & WPQ 

How To Make Weld Map, Shop Weld Plan, WPS, PQR & WPQ for A Static Pressure Vessel (Part-1)

May 3, 2019June 24, 2020 Sandeep Anand 3 Comments

Scope: This article will deal with step by step guide for the preparation of Weld Map, Shop Weld Plan, WPS,

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Categories

  • (NDT) Non Destructive Tests
  • Acceptance Criteria
  • ASME Codes and Standards
  • Heat Input
  • Heat Treatment
  • Hydrotest
  • P number, F number & A number (ASME Section IX)
  • Preheating – How, When & Why
  • Preparatory Questions For AWS & CSWIP Exams
  • Stainless Steel
  • Steel
  • Thickness range for welder qualification and procedure qualification (ASME Section IX)
  • Types of Welding
  • Underwater Welding
  • Valves
  • Weld joints – Types and significance
  • Weld Map, PQR & WPQ
  • Welder Performance Qualification
  • Welding Defects
  • Welding Electrodes/filler metal
  • Welding Positions
  • Welding Procedure Specification (WPS)
  • Welding Processes
  • Welding Symbols

Recent Posts

  • Glossary of Valve Terms
  • Pressure Safety Valve – What is a Valve (Part – 6)
  • Aluminum and aluminum alloys
  • Butterfly Valves – What is a Valve (Part – 6)
  • Ball Valves – What is a Valve (Part – 5)

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