Pipe and Plate Welding Positions For Groove Welds
There are types of welding positions for plate and pipe sections for Butt or Groove weld and Fillet welds.
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June 1, 2018
Hydro Static Pressure Calculation For Pressure Vessels and Piping
What is Mean By Pressure: Pressure is force exerted on surface per unit area. Unit of Pressure is Pascal or N/m2. Pressure Terms Used in Pressure Vessels and Piping: Operating Pressure, Design Pressure, Maximum Allowable Working Pressure, Hydro test Pressure.
May 9, 2018
ASME CODES FOR PIPING
ASME CODES FOR PIPING : ASME B31 was earlier known as ANSI B31. The B31 Code for Pressure Piping, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping.
May 5, 2018
ASME CODES AND SECTIONS
ASME - American Society of Mechanical Engineers. It is an International Boiler and Pressure Vessel Code is made of 12 sections and contains over 15 divisions and subsections.
April 30, 2018
Procedure for Liquid Penetrate Test
SCOPE : To detect and evaluate the discontinuities open to the surface for wrought, forged materials and weldments of various size and shapes as required by construction drawing, by penetrate technique using be Solvent Removable Visible Color Contrast penetrate and non aqueous developer.
April 27, 2018
Procedure For Tube to Tube-sheet Joint Expansion
Tube Expansion Procedure Scope: This Procedure describes and specifies the technique, acceptance standards, and documentation requirement for tube expansion in heat ex-changers.
April 27, 2018
Procedure for Pressure Test or Hydrotest
Hydrotest Procedure Scope : This Procedure is applicable to Boiler External piping and Pressure vessels constructed to ASME Code B31.1 & sec VII Div 1. Respectively. It also applies to pressure retaining items repair or altered in accordance & the National Code (NBIC)
April 27, 2018
Basics of Pressure Vessels
What is Pressure Vessel : A pressure vessel is a container designed to hold gases or liquids at a pressure substantially different from the ambient pressure.
April 12, 2018