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  2. Portable appliance testing - Wikipedia

    en.wikipedia.org/wiki/Portable_appliance_testing

    Regular user checks and visual inspections can be a good method of maintaining portable electric equipment. For landlords maintaining legal requirements it is not compulsory for them to have all appliances tested, but they do need to show a "duty of care" and most letting agents recommend that a test certificate is obtained. [6]

  3. Preventive maintenance checks and services - Wikipedia

    en.wikipedia.org/wiki/Preventive_Maintenance...

    A PMCS check is required before, during, and after a piece of equipment or vehicle is used. Checks are also done at weekly, monthly, semi-annual, annual, or bi-annual intervals, depending on the specific part. [1] Doing a PMCS check every time equipment is used may reduce the number of failures.

  4. Maintenance - Wikipedia

    en.wikipedia.org/wiki/Maintenance

    The key factor as to when and why this work is being done is timing, and involves a service, resource or facility being unavailable. [18] [19] By contrast, condition-based maintenance is not directly based on equipment age. Planned maintenance is preplanned, and can be date-based, based on equipment running hours, or on distance travelled.

  5. Project commissioning - Wikipedia

    en.wikipedia.org/wiki/Project_commissioning

    Commissioning of a conveyor where equipment is being tested to its maximum rating and capacity of operation. Project commissioning is the process of ensuring that all systems and components of a building or industrial plant are designed, installed, tested, operated, and maintained according to the owner's or final client's operational requirements.

  6. Construction site safety - Wikipedia

    en.wikipedia.org/wiki/Construction_site_safety

    An employee should be assigned to inspect equipment to insure proper safety. Equipment should have lights and reflectors if intended for night use. The glass in the cab of the equipment must be safety glass in some countries. [74] [75] The equipment must be used for its intended task at all times on the job site to insure workers' safety.

  7. DC plane crash latest: First parts of plane wreckage are ...

    www.aol.com/plane-crashes-potomac-river...

    The embassy has not released the names of the two victims. Army Corps of Engineers says salvage work should be finished by February 12. ... Heavy equipment needed to continue body recovery.

  8. Overall equipment effectiveness - Wikipedia

    en.wikipedia.org/wiki/Overall_equipment...

    Overall equipment effectiveness [1] (OEE) is a measure of how well a manufacturing operation is utilized (facilities, time and material) compared to its full potential, during the periods when it is scheduled to run. It identifies the percentage of manufacturing time that is truly productive.

  9. Distributed control system - Wikipedia

    en.wikipedia.org/wiki/Distributed_control_system

    Level 3 is the production control level, which does not directly control the process, but is concerned with monitoring production and monitoring targets; Level 4 is the production scheduling level. Levels 1 and 2 are the functional levels of a traditional DCS, in which all equipment are part of an integrated system from a single manufacturer.