Maintenance definition

Word Origin Middle English (in the sense ‘aiding a party in a legal action without lawful cause’): from Old French, from maintenir (see maintain). Definition of maintenance. The building has suffered from years of poor maintenance.

What does maintenance mean ? Oxford Dictionaries as The process of preserving a condition or situation or the state of being preserved.

The high-maintenance Dracula orchid constantly needs high levels of humidity and cooler temperatures. The act of maintaining or the state of being maintained: nutrients essential to the maintenance of good health. The definition of maintenance is providing support or upkeep to something. An example of maintenance is a janitor keeping a school clean. The present disambiguation page holds the title of a primary topic, and an article needs to be written about it.

It is believed to qualify as a broad-concept article. Playing the victim gets you absolutely nowhere, and it only makes you seem tiring and high- maintenance to your boss. Corrective maintenance , coupled with good preventive maintenance , helps a business extend the lifetime of its assets, reduce employee injury, and optimize resource planning.

Corrective maintenance work orders are often less expensive to implement than emergency maintenance work orders may need to be completed during overtime hours. Need is a maintenance , capital improvement, or other programmatic or operational requirement which can be satisfied by a single unit of work. Predictive maintenance is a maintenance strategy driven by predictive analytics.

The solutions are used for detecting failure patterns or anomalies, but are only deployed when there is high probability of imminent failure. The school pays for heating and the maintenance of the buildings. The term also refers to looking after somebody financially, i. It may mean the state of being maintained. Maintenance is the process of maintaining something or somebody.

Corrective maintenance (also called breakdown maintenance ) are maintenance tasks that are performed in order to rectify and repair faulty systems and equipment. The purpose of corrective maintenance is to restore broken down systems. Its main purpose is to modify and update software application after delivery to correct faults and to improve performance. A maintenance bond is a type of surety bond purchased by a contractor that protects the owner of a completed construction project for a specified time period against defects and faults in.

Require (ing) a lot of money or attention to appearance. Get a high- maintenance mug for your guy Georges. Software maintenance is the updating of operating systems and application programs in order to add new functions and change data formats. It also includes fixing bugs and adapting the software to new hardware devices.

Maintain, the verb related to the noun maintenance , comes from the Latin expression manu tenere meaning literally hold in the han a fitting picture for this word.

As well as the upkeep of machines, maintenance can be used with things that need sustaining. The maintenance of law and order is taken care of by the police. Preventive maintenance (PM) is a fundamental, planned maintenance activity designed to improve equipment life and avoid any unplanned maintenance activity.

In practice, this will be mainly heavy checks such as C and D checks. Yield maintenance premiums are designed to make investors indifferent to prepayment. Proactive maintenance refers to a collection of activities, inspections, tests and procedures that are used to prevent the failure of equipment, a machine or a material in the future.

It focuses on determining potential root causes of machine or material failure, and dealing with those issues before problems occur.