1) Based on the lifespan of Activated Sludge System, how much longer can Activated Sludge System-353204 be expected to operate?
2) When is the next maintenance due for Membrane Bioreactor-76606 based on its last service date?
3) Based on the last service date of 1836-04-27 and the standard maintenance interval of 90 days for Anaerobic Digester, the next maintenance for Anaerobic Digester-237619 is due on 1836-07-26.
4) What maintenance action was performed on the Activated Carbon Filter-457021 on 1870-11-11?
5) What kind of maintenance would be needed for Centrifuge-507967 given its current status?
6) Given that the Bar Screen-712499 is currently operational, it would likely need routine maintenance to ensure continued optimal performance.
7) Based on the lifespan of Chemical Treatment System, how much longer can Chemical Treatment System-355065 be expected to operate?
8) When is the next maintenance due for UV Disinfection Unit-861294 based on its last service date?
9) Based on the lifespan of Chemical Treatment System, how much longer can Chemical Treatment System-723769 be expected to operate?
10) Based on the lifespan of Membrane Bioreactor, how much longer can Membrane Bioreactor-791952 be expected to operate?