Commercial Gas Calculator
Commercial Gas Calculator
Commercial Gas Calculator
Everyone
STTG
Calculates the maximum purge time for non-domestic gas installations


Average Rating

None


Number of Ratings

0


Number of Downloads

1K+


Contains Ads

False


In-App Purchases

True


Install Fee

$1.99


More Info

Details

About Commercial Gas Calculator

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, ... read more

Permissions Required

Summary

Total Permissions

2

Total Categories

1

Highest Risk

7

Average Risk

5

Counts

0

1

1

0

Rating Details





User Reviews

A Google user A Google user
4
Friday, January 24, 2020

Calculations for ttd are wrong every time very dissatisfied. Before I'm asked I used the IV for pipework meter IV and fittings iv from the app that stated 10min test on checking my book with the same values from the app it stated 6min test I have a screen shot to prove it from your app.

STTG
Wednesday, February 5, 2020
Hi, could you please contact me at [email protected] with your worked example so as I can reproduce the problem. Your assistance in resolving this will be greatly appreciated as current test scenarios are not showing any errors.
Oli Jones Oli Jones
0
Sunday, May 1, 2022

DO NOT USE THIS. We all know how accurate these calculations need to be, but this app gives incorrect figures and calculations. Stick with your IGEM)UP1 &1A or you could be in serious trouble using this.

STTG
Friday, May 6, 2022
Hi, would you be able to contact me at [email protected] with an example calculation you have done where the app is providing you with an incorrect result? I'd very much like to get to the bottom of that problem because all test scenarios I have put into the app come out as accurate.
A Google user A Google user
3
Friday, February 21, 2020

Outdated, shows a 10% allowance for fittings when you now have to count each type of fitting and make the corresponding allowance.

A Google user A Google user
3
Wednesday, November 20, 2019

Doesnt work properly. Paid for then have to pay for again to save ect..

A Google user A Google user
1
Monday, July 29, 2019

Tightness Test Does Not Open ??

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