Commercial Gas Calculator
by Speak to the Geek
🗂️ Tools
Version 1,000+ 💾 1 Mb
📅 Updated Eligible if bought after 7/2/2016.
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Calculates the maximum purge time for non-domestic gas installations
Features 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, 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
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See the Commercial Gas Calculator in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"Outdated, shows a 10% allowance for fittings when you now have to count each type of fitting and make the corresponding allowance."
KIRK WADE
"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."
chris jeffries
"Doesnt work properly. Paid for then have to pay for again to save ect.."
David Calver
"Tightness Test Does Not Open ??"
Jon Pickhaver
"Doesn't work on Samsung"
Geraint Hargest
"Why is they no let buy test result"
A Google user
"I've paid for the additional tightness testing part but am unable to use"
kader ali
"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?"
Jason Brooksbank
"Please update app to display on samsung phones correctly"
EcoNut
"Will not display properly on my Samsung Galaxy"
A Google user
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Available for Android 8.0 and above