This module should meet requirements listed in ISM (International Safety Management Code), chapter 5, section 10. The database should be constructed according to the manufacturer's recommendations, and good seamanship practice. The database should include all shipboard vital equipment, and all equipment should have a clearly defined maintenance plan. Performed tasks should be kept in the system as well as notes from crew members performing the task.
Access to various aspects in the system must be selective and programs must have ability to individually recognize users (login ID and password). Best example of this practice is Class requirement that only Chief Engineer have access to jobs linked with Surveys.
Class societies allow special status to ships with well implemented PMS. Survey of various machinery components is performed usually with regular Class surveyor inspection, and it is based on schedule given in Continuous Machinery Survey. Surveyor comes to ship several times per year and inspects various machinery components, determining their condition. Inspection is scheduled every five years and the system is intended to assure good functionality of ship's machinery and therefore safety of the ship. As PMS is increasing overall safety and reliability of the ship, Class societies allow another form of Survey to be performed on the ships with well established PMS. Most of CSM inspections (all except steering gear and pressure vessels) is carried out by Chief Engineer, based on regular PMS jobs, and Class surveyor is coming on board the ship only once a year to inspect items Chief Engineer is not entitled to and to check what items were inspected since last Class inspection.
Read more about this topic: Planned Maintenance System In Shipping, Computerised Planned Maintenance Systems For Use in Shipping Industry
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... the Department for Transport announced specific plans for Bletchley station maintenance of the new Desiro trains to be moved to a new depot at Northampton by the end of June 2006 ... The Bletchley TMD ceased to be a full service maintenance depot on 30 May 2008, with most services being transferred to Northampton or Birmingham ... by diesel services (unlike London Midland's adjoining routes which are electrified) and maintenance staff and new units would now have to travel from Tyseley ...
Famous quotes containing the word maintenance:
“It is an injustice that an old, broken, half-dead father should enjoy alone, in a corner of his hearth, possessions that would suffice for the advancement and maintenance of many children.”
—Michel de Montaigne (15331592)
“War is in truth a disease in which the juices that serve health and maintenance are used for the sole purpose of nourishing something foreign, something at odds with nature.”
—Johann Wolfgang Von Goethe (17491832)
“... in the fierce competition of modern society the only class left in the country possessing leisure is that of women supported in easy circumstances by husband or father, and it is to this class we must look for the maintenance of cultivated and refined tastes, for that value and pursuit of knowledge and of art for their own sakes which can alone save society from degenerating into a huge machine for making money, and gratifying the love of sensual luxury.”
—Mrs. H. O. Ward (18241899)