Commercial Gas Calculator
By Oliver Shingler
Open iTunes to buy and download apps.
This quick and simple-to-use app will assist gas engineers in calculating the maximum time required to purge air from a non-domestic natural gas installation, allowing the appliances to fire correctly.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
What's New in Version 1.1.1
- Amended labelling of values for clarity
- Minor interface bug fixes
- Category: Utilities
- Updated: Sep 09, 2015
- Version: 1.1.1
- Size: 2.2 MB
- Language: English
- Seller: Oliver Shingler
- © Copyright 2015 Oliver Shingler and Matthew Rees
Compatibility: Requires iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch.