Properties of Thermal Insulation Materials.
The primary objective of this article is to provide a concise overview of the properties of thermal insulation materials, along with the relevant standards employed to evaluate and measure these thermal characteristics. In industrial process plants, hot piping systems require thermal insulation to minimize heat and energy losses. The application of insulation serves two principal purposes: conserving thermal energy and safeguarding personnel from accidental contact with high-temperature surfaces...
August 2025
List of Standards for Piping Insulation Materials.
The objective of this article is to provide a list of relevant standards for piping insulation materials. Various types of insulation materials are used to insulate piping systems in process plants. Some of the standards listed here provide material properties that can be used for insulation thickness calculations, while others describe testing methods for insulation materials. Additionally, certain standards outline recommended practices for the selection of insulation materials.
July 2025
Piping Engineering Deliverables: Piping Design Basis
The objective of this article is to provide a comprehensive overview of the Piping Design Basis document. It addresses what the document entails, how it is prepared, and the key inputs required for its development. The article also outlines the essential information contained within the document and explains how this data is utilized in subsequent piping engineering activities. My aim is to highlight the critical topics that should be included in a piping design basis and offer brief explanations to support a clear understanding of each.
February 2025
Maximum Allowable Hydrotest Pressure For Piping.
Hydrostatic testing is a critical procedure in piping engineering, ensuring system integrity and compliance with safety codes. While the conventional practice is to test piping systems at 1.5 times the design pressure, the ASME B31 code stipulates both minimum and maximum limits for hydrotest pressures. The minimum requirement is 1.5 times the design pressure, whereas the maximum is constrained by the condition that induced stresses must not exceed 90% of the material’s minimum specified yield strength. This Article Provides example...
October 2024
List of Standards For Compressed Air System.
The objective of this article is to provide a list of relevant standards for design and engineering of compressed air system and its equipments such as compressors, receivers, dryers, air filters.
September 2024