muka ka kasing abnoy...
Preventative maintenance is doing regular checks on components and repairing/replacing any that are starting to show wear or strain. Corrective maintenance is only doing repairs once a component has broken.
By having proper preventive maintenance (pm).
give me a time
what are the different between room maintenance and maintenance of public area
preventive maintenance involves performing routine inspections and servicing and keeping facilities in good repair. these activities are intended to build a system that will find potential failures and make changes or repairs that will prevent failure.Breakdown maintenance occurs when equipment fails and must be repaired on an emergency or priority basis
The difference between maintenance and troubleshooting is that maintenance means to look after something so that it stays in good condition while troubleshooting is trying to figure out why something is not working as it should.
MaintainenceNounThe action of maintianing or being maintained.Source:Oxford Dictionary
The difference between room maintenance and public areas is that room maintenance refers to keeping a room up to its standards, whereas public areas are areas with public facilities.
'Utilize' is to use something. 'Maintenance ' is to keep it in good working condition.
Troubleshooting is finding an existing problem and maintenance is preventing a potential problem.
The answer is in the question, Non routine is maintenance which is not done very often like to defrag a hard drive or to replace old hardware. Routine is something that you would do often like virus scans or file management. G.Rudge