Sour Service Calculator

Sour Service Calculator

This calculator is based on ANSI/NACE MR0175/ISO 15156-2 Annex C, and is valid for following cases. 1. Fluid service has a gas phase. 2. The material of construction is carbon and low alloy steel. Concentration of H2S in gas phase: ppm mol frac mol/kmol Design...
Few words about piping classes (Part 2)

Few words about piping classes (Part 2)

Part 1 of this series can be read here. In this part, the following topics are discussed. Governing documents Piping class structure Typical piping components in a piping class Required information for components Governing Documents A piping class concisely captures...
Few words about piping classes (Part 1)

Few words about piping classes (Part 1)

In a nutshell, a piping class is a collection of pipe, fittings, flanges, valves and other auxiliary components and a set of rules required to design and construct a leak-free piping system. The purpose of the piping class is to standardize the components and...
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