HVAC & Ventilation

Substation Ventilation

Sizes ventilation for an indoor distribution substation — transformer and RMU rooms — and produces the compliance package the authority expects. Two paths that mirror the code: forced ventilation (basement, no exterior walls) and natural ventilation (ground floor, two exterior walls). This is the one deliberately jurisdiction-bound tool in the suite — its output is written to be submitted. Dubai Building Code 2021 Part G #G.7.6 (Figure G.52 airflow method); authority values are editable AHJ defaults.

Pinned to

Last reviewed against the printed text · 24 August 2026

Sample report

17,691 m³/h airflowSubstation Ventilation ReportView the issued report

Walkthrough

1:40Substation Ventilation

Full walkthrough