Commercial Gas Calculator

Installs

1.9k

Rating

1.9

Rating count

< 100

Category	Tools
Developer	Oliver Thomas Shingler
Price	1.99
First release	5/27/2015 (10 years ago)
Version	1.4.6
In-app purchases	No
Contains ads	No
Content rating	PEGI 3
Package name	uk.co.shingler.commercialgascalculator

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
9/13/2025	22	1.947	1,853	1.4.6
9/12/2025	22	1.947	1,852	1.4.6
9/11/2025	22	1.947	1,852	1.4.6
9/10/2025	22	1.947	1,850	1.4.6
9/9/2025	22	1.947	1,850	1.4.6
9/8/2025	22	1.947	1,847	1.4.6
9/4/2025	22	1.947	1,846	1.4.6
9/3/2025	22	1.947	1,845	1.4.6
9/2/2025	22	1.947	1,845	1.4.6
9/1/2025	22	1.947	1,845	1.4.6
8/31/2025	22	1.947	1,844	1.4.6
8/30/2025	22	1.947	1,844	1.4.6
8/29/2025	22	1.947	1,842	1.4.6
8/28/2025	22	1.947	1,842	1.4.6
8/27/2025	22	1.947	1,841	1.4.6
8/26/2025	22	1.947	1,841	1.4.6
8/25/2025	22	1.947	1,841	1.4.6
8/24/2025	22	1.947	1,841	1.4.6
8/23/2025	22	1.947	1,841	1.4.6
8/22/2025	22	1.947	1,840	1.4.6
8/21/2025	22	1.947	1,838	1.4.6
8/20/2025	22	1.947	1,837	1.4.6
8/19/2025	22	1.947	1,836	1.4.6
8/18/2025	22	1.947	1,836	1.4.6
8/17/2025	22	1.947	1,836	1.4.6
8/16/2025	22	1.947	1,836	1.4.6
8/15/2025	22	1.947	1,832	1.4.6
8/14/2025	22	1.947	1,832	1.4.6
8/13/2025	22	1.947	1,832	1.4.6
8/12/2025	22	1.947	1,831	1.4.5
8/11/2025	22	1.947	1,831	1.4.5
8/10/2025	22	1.947	1,831	1.4.5
8/9/2025	22	1.947	1,830	1.4.5
8/8/2025	22	1.947	1,829	1.4.5
8/7/2025	22	1.947	1,827	1.4.5
8/6/2025	22	1.947	1,827	1.4.5
8/5/2025	22	1.947	1,826	1.4.5
8/4/2025	22	1.947	1,825	1.4.5
8/3/2025	22	1.947	1,825	1.4.5
8/2/2025	22	1.947	1,824	1.4.5
8/1/2025	22	1.947	1,824	1.4.5
7/31/2025	22	1.947	1,824	1.4.5
7/30/2025	22	1.947	1,823	1.4.5
7/29/2025	22	1.947	1,823	1.4.5
7/28/2025	22	1.947	1,823	1.4.5
7/27/2025	22	1.947	1,822	1.4.5
7/26/2025	22	1.947	1,822	1.4.5
7/25/2025	22	1.947	1,822	1.4.5
7/24/2025	22	1.947	1,822	1.4.5
7/23/2025	22	2.000	1,821	1.4.5
7/22/2025	22	2.000	1,820	1.4.5
7/13/2025	22	2.000	1,816	1.4.5
7/12/2025	22	2.000	1,816	1.4.5
7/11/2025	22	2.000	1,816	1.4.5
7/10/2025	22	2.000	1,816	1.4.5
7/2/2025	22	2.000	1,811	1.4.5
7/1/2025	22	2.000	1,811	1.4.5
6/30/2025	22	2.000	1,810	1.4.5
6/29/2025	22	2.000	1,810	1.4.5
6/28/2025	22	2.000	1,810	1.4.5
6/27/2025	22	2.000	1,810	1.4.5
6/25/2025	22	2.000	1,806	1.4.5
6/24/2025	22	2.000	1,806	1.4.5
6/23/2025	22	2.000	1,805	1.4.5
5/29/2025	22	2.273	1,799	N/A
5/28/2025	22	2.273	1,799	N/A
5/27/2025	22	2.273	1,799	N/A
5/24/2025	22	2.273	1,797	N/A
5/22/2025	22	2.273	1,796	N/A
4/6/2025	22	2.273	1,761	N/A

Details

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 Edition 2 and are intended to help you double-check your own calculations.

If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.

For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.

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