Basics of Pipes

Pipe: It is cylindrical conduit or tube used to transfer fluids (e.g: liquid,gas ) or solids ( e.g: Powder, Pellets ) or semis solids ( e.g: Crude Oil ) under pressure from one point to another point. Stresses in Pipes: Hoop stress or Cyllindrical Stress Axial Stress Radial Stress Pipes Designator: IPS (Iron Pipe Size) …

Basics of Process Piping Design and Engineering

What is Mean By Code? It consist of Standard or Rule for Deign,Fabrication,Installation,Inspection,Testing of Industrial process plants. What is Mean By Standards? It is a group of Rules prepared by professional group of people for the Design,Manufacturing and pressure Integrity of the components. Use of standards is responsibility of users but code has to followed …

ASME CODES FOR PIPING

The ASME-ANSI B 31 Codes 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. Piping consists of pipe, flanges, bolting, gaskets, valves, relief …

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. ASME Boiler and Pressure Vessel Code Sections I. Power Boilers II. Materials III. Rules for Construction of Nuclear Facility Components IV. Heating Boilers V. Nondestructive Examination VI. …

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 penetrant technique using be Solvent Removable Visible Color Contrast penetrant and non aqueous developer.  This work instruction is applicable when the material and penetrant is within the …

Procedure For Tube to Tube-sheet Joint Expansion

Scope This Procedure describes and specifies the technique, acceptance standards, and documentation requirement for tube expansion in heat ex-changers. Reference. The current edition or addenda of the following documents has been referenced in the preparation of this procedure and shall be considered a part of this procedure as applicable TEMA ASME section VIII div. 1 …

Procedure for Pressure Test or Hydrotest

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) REFERENCES : ASME Sec . I Edition 2007 Addenda 2009. ASME B 3.1.1 Edition – …

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. Types of Pressure Vessels: We will learn classification or types of pressure vessel according to their fabrication, function, material, geometry, pressure, heating methods, orientation, installation and wall thickness of pressure Vessels. Classification or …