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2026-10-21 issue

Observed arrival · 2026-10-21

Toolmeyer’s browser-based heat-balance builder

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Editorial interest 74/100 Selection signal · not a rating of the site

A browser tool for building plant heat diagrams and reading steady-state heat and pressure balances.

Landing page captured for the 2026-10-21 issue.
For
Plant engineers, energy-system planners, and engineering students
Worth noticing
The browser tool lists water-and-steam properties under IAPWS-IF97 and prints layouts from DIN A4 to A2.

Field notes

The listed workflow starts with equipment blocks and input data, then produces a steady-state heat and pressure balance. It also includes load-case comparisons and pipe sizing with pressure-loss calculations based on standard pipe tables. The creator says recreated diagrams from real projects align with design results to small deviations; that is a self-reported accuracy claim, not independently verified here.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use

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toolmeyer.com

Landing page observed 2026-10-21. The live site may have changed.