>> ATLAS warnings ?
coming only from MDT, who is receiving them? Piquet? are they configured?

link to weekly SMS alarms

https://espace.cern.ch/gas-control/Shared%20Documents/Forms/AllItems.aspx?RootFolder=%2Fgas%2Dcontrol%2FShared%20Documents%2FActivities%2FSmsMail%20notification&FolderCTID=0x012000852472212F969B4E9850475116730F2C

link to alarms summary

https://espace.cern.ch/gas-control/_layouts/15/WopiFrame.aspx?sourcedoc=/gas-control/Shared%20Documents/Activities/SmsMail%20notification/Summary_Alarms.xlsx&action=default

link to gas system checklists 

https://espace.cern.ch/gas-control/_layouts/15/start.aspx#/Shared%20Documents/Activities/GasSystemsChecklist/