Hydraulic Institute Engineering Data Book

The book begins with the fundamentals, providing essential data on the physical properties of fluids. This includes critical information for engineers, such as density, specific gravity, and viscosity, which are the foundation of all subsequent calculations.

A standout feature of the Data Book is its exhaustive treatment of head loss:

To meet the needs of the modern engineering workforce, HI developed a dynamic online platform. The , launched in 2021, was created as a web-based solution that delivers updated content backed by HI's reputation, effectively serving as the digital successor to the Engineering Data Book . The EDL incorporates the knowledge base of the print edition, including standards developed by HI and other reputable sources, into a modern, interactive format.

In a global industry, switching between US Customary and Metric units is a daily task. The book contains standardized conversion tables and physical constants that ensure everyone on a project is speaking the same mathematical language. Why Use the HI Engineering Data Book Over Software? hydraulic institute engineering data book

The Data Book provides precise friction factors. Adding a blanket 20% safety factor often leads to oversized pumps that operate far to the right of their Best Efficiency Point (BEP). Use the data as given, then add 3-5% for pipe aging.

Step-by-step application methodologies for determining pipeline resistance.

The tables of K-factors often contain superscripts. A footnote might state: "Values assume fully turbulent flow (Re > 10^5). For low Re, multiply by correction factor 1.2." Missing these footnotes leads to 20% design errors. The book begins with the fundamentals, providing essential

While these are available online, the HI Data Book provides pump-specific conversions. For example, converting between specific speed (Ns) in US Customary units, Metric units, and UK units is notoriously tricky. The Data Book provides a verified matrix for these conversions.

Theory is complemented by practice. The book incorporates numerous sample calculations and solved problems, guiding the reader through the application of formulas and data to real-world scenarios.

The Hydraulic Institute Engineering Data Book: An Essential Guide for Fluid Systems The , launched in 2021, was created as

The manual consolidates essential engineering data to streamline hydraulic calculations. It eliminates the need to cross-reference multiple generic physics textbooks by focusing strictly on practical piping and pumping applications. Fluid Properties and Mechanics

Proper use of the data book ensures that systems are designed safely, reducing the risk of pipe rupture, pump cavitation, or motor failure.

: Includes tools for pipe frictional head loss, tank volumes, and atmospheric pressure changes based on elevation.

Published by the — North America’s largest association of pump manufacturers and fluid handling experts — this Data Book is the technical backbone of the industry. First conceived to standardize a chaotic field, it has evolved into a 400+ page compendium of:

The typical edition of the Hydraulic Institute Engineering Data Book is divided into several key chapters. While editions vary, the functional content remains consistent.