ATiS Tank Watch
ATiS Tank Watch keeps a water system's storage-tank inspections on the operator's phone: the monthly ground-level log with the 21 checks of the MassDEP form, the annual roof inspection, the 3 to 5 year interior and exterior inspection and the cleaning records, with what is due next. Problems found can be sent to ATiS as one service request.

Monthly log
The 21 checks of the MassDEP monthly ground-level log, one a page, Yes, No or N/A, with the action taken for every problem.
Annual roof inspection
7 checks of hatches, vents, screens, seals, locks and sanitary defects on the roof.
Interior every 3 to 5 years
Diver, ROV or drained, the sediment depth and four overall condition questions.
Cleaning and disinfection
How the tank was cleaned, the AWWA C652 method used and the bacteriological result.
What is due
Every tank’s monthly, annual and interior dates, up to date, due soon, overdue or never recorded.
Turnover days
Tank volume ÷ volume exchanged a day, against the 3 to 5 day starting point.
Ask ATiS
The open findings of a tank and the services that fit, emailed to ATiS from your own email app.
Five years
Logs are kept until deleted, with a warning before deleting one younger than 5 years.
What the screens look like
Captured on a test phone with the made-up example water district the app can add.




Nothing leaves the phone by itself
The app has no internet permission, no account and no permissions to ask for. A log, a tank file or a request leaves only when the user emails, shares or copies it.