Commercial Gas Calculator
Calculates the maximum purge time for non-domestic gas installations
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, theres an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.- Minor facelift to the design- Uses Google Billing Library 3- Various bug/crash fixes
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, theres an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.- Minor facelift to the design- Uses Google Billing Library 3- Various bug/crash fixes
Read trusted reviews from application customers
Outdated, shows a 10% allowance for fittings when you now have to count each type of fitting and make the corresponding allowance.
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.
Doesnt work properly. Paid for then have to pay for again to save ect..
Tightness Test Does Not Open ??
Doesn't work on Samsung
Why is they no let buy test result
I've paid for the additional tightness testing part but am unable to use
Downloaded app won't allow me to pay for for 2nd part of the app been over a year now can you not get this sorted?
Please update app to display on samsung phones correctly
Will not display properly on my Samsung Galaxy