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Engineering Fundamentals

Understand the theory, equations, methods and engineering principles behind ChemProCal calculations.

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5 Articles
Enthalpy (h) P Critical Point Liquid Two-Phase Vapor IAPWS-IF97
Thermodynamics Design Guide

Steam Tables: IAPWS-IF97 Formulations

Understand the international standards for water and steam properties and their application in power cycles.

9 min read
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Engineering Theory
Equipment design Design Guide Intermediate

Gas Scrubber Design & Sizing: Theory, Demister Mechanics & Equations

Learn the core engineering principles behind gas scrubber design, including droplet removal, mist eliminators, and vapor capacity.

7 min read
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Engineering Theory
Equipment design Design Guide Intermediate

Knock-Out (KO) Drum Sizing: Gravity Separation Theory & Engineering Calculations

Learn how to size Knock-Out Drums for compressor suction and flare headers, utilizing gravity-based separation principles without internals.

10 min read
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Engineering Theory
Equipment design Design Guide Intermediate

Flash Drum Sizing & Thermodynamics: A Complete Engineering Guide

A comprehensive guide to flash drum thermodynamics, phase splitting, and vessel sizing methodology, including the governing equations and constraints.

8 min read
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Engineering Theory
Fluid Mechanics Design Guide Advanced

Two-Phase Flow: Predicting Regimes, Slugging & Line Sizing Hydraulics

A deep dive into the Taitel-Dukler mechanistic model and the complexities of multiphase pressure drop.

8 min read
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