Maintenance of mechanical and electrical equipment at command. Ability to maintain records regarding material, equipment, and repairs. This text is no longer just about mechanical, electrical, and civil maintenance engineering. These schedules should be tracked on a computer based program or minimally retain the records on index cards or other written medium. Corrective maintenance is a type of maintenance used for equipment after equipment break down or malfunction is often most expensive not only can worn equipment damage other parts and cause multiple damage, but consequential repair and replacement costs and loss of revenues due to down time during overhaul can be significant. The text carries the exclusive endorsement of nims and prepares students to earn up to nine of the nationallyrecognized itm credentials from nims. Coverplates on electrical boxes, including switches d. The equipment maintenance plan, or emp as it is commonly called, is a document, in table format, that is used when developing the tasks needed to properly maintain facility, plant or process equipment. As this countrys electrical infrastructure continues to age, this problem is only going. Recommended practice for electrical equipment maintenance nfpa. Components on the switchboard are clearly labelled. The emp helps lead the person or persons developing the required maintenance tasks by ensuring that the development. While it is appreciated that breakdown of plant may result in costly interruption of normal building operation, it must also be borne in mind that stopping plant for maintenance can also cause a loss in production. Mechanical and electrical maintenance training workforce.
Since 1989, revised editions of the maintenance testing specifications have been published in 1993, 1997, and 2001. The mission of femp is to facilitate the federal governments implementation of sound, cost. Preventive maintenance of electrical and mechanical. Preventive maintenance checklist fall a preventive maintenance program is a way to assure that all mechanical equipment is operating efficiently and using energy wisely. Fall is the time of year when building operators need to prepare for the heating season so there is a smooth transition to cool weather. Division has developed electrical maintenance guidelines based on industryaccepted. This document establishes minimum recommended practices for maintenance of mechanical equipment in bureau of. Standard for an electrical preventive maintenance epm program page 210 andor connectors are used together, examine connections for signs of galvanic action. The mechanical checklists are also organized by season.
Osburn bureau of reclamation hydroelectric research and technical services group denver, colorado 5f. Mechanical and electrical equipment for buildings th. Maintenance mechanic knowledge, skills, abilities, and. Instead, the seventh edition also focuses on recognized and proven best practices in maintenance, repair, and overhaul mro inventory management, rootcause analysis, and performance management. Individual maintenance schedule records for boiler and pressure vessels, motors and engines, gear sets, electrical equipment and transformers are provided in this program. Pdf electrical power equipment maintenance and testing 2nd. It also assures that all employees are protected against the release of residual stored energy in machines. Residual current devices hand held portable equipment is protected by rcd. Split air conditioning preventive maintenance checklists forms pdf. Systems and equipment covered are typical of those installed in industrial plants, institutional and commercial buildings, and large. Inspect electrical tools for good repair before using.
Maintenance of electrical equipment in buildings eep. Lockout and tagout ensures that all employees are protected from the unexpected activation of mechanical and or electrical equipment during maintenance, r epairing, cleaning, servicing, or adjusting of machinery, or equipment. Developing equipment maintenance plans life cycle engineering. Apr 23, 2018 hvac preventive maintenance schedules and checklists pdf 4232018 05. Ensure that the connectors are properly used and installed in accordance with manufacturers specifications. This course offers the student a comprehensive study of the control valves mechanical composition. Federal wage system job grading standard for electronic.
Power equipment bulletins are available only to reclamation personnel and may be. Prevent catastrophic failures before they occur predict ongoing need for maintenance improve reliability and availability of plants automation systems, including machinery and processes implement stateoftheart maintenance. Not in contact with hot surfaces or water or subject t o damage c. This document establishes a standard for content and format to be observed by contractors in the preparation of operation and maintenance manuals for electronic, electrical, and electromechanical equipment or systems. Knowledge of personal protective equipment ppe to safely complete work assignments. Electrical and mechanical maintenance recommended practices for some equipment are contained in other facilities, instructions. Tm 56921 describes the activities which must be performed to maintain mechanical and electrical equipment at a minimum level of operational readiness. Lockout and tagout ensures that all employees are protected from the unexpected activation of mechanical andor electrical equipment during maintenance, r epairing, cleaning, servicing, or adjusting of machinery, or equipment. Pdf maintenance strategy for electrical equipment based on. Tm 56921 maintenance of mechanical and electrical equipment at.
Electrical and mechanical systems should be shut down and secured, and critical components should be removed or preserved. Maintenance manual chapter 9 electrical system maintenance. You can work with your training consultant to devise an individualized program or follow the complete mechanical and electrical maintenance training course list below. Automotive repair maintenance apprenticeshipcentral. Tm 56921 maintenance of mechanical and electrical equipment. Recommended practice for electrical equipment maintenance nfpa 70b details preventive maintenance for electrical, electronic, and communication systems and equipment such as those used in industrial plants, institutional and commercial buildings, and large multifamily residential complexes to prevent equipment failures and worker injuries. Industrial maintenance mechanics nocti written assessments consist of questions to measure an individuals factual theoretical knowledge. Replacing electromechanical control devices to electronic systems. Introduction purpose 11 11 scope 12 11 references 11 standard of performance 14 11 chapter 2. Maintenance scheduling for mechanical equipment bureau of. Specific technical details of maintenance are included in other documents which are referenced in this document. Hanover risk solutions standard for an electrical preventive. Ama maintenance is equipped with late model service vehicle fleet that prides itself on offering high quality solutions to the automotive, mining and agriculture industries.
Otherwise, a company specializing in the installation and maintenance of mechanical systems should be hired. Pdf maintenance is another important aspect of system performance after reliability. In germany, the electrical and electronic equipment act came into effect on 16 march 2005, which, along with the rohs, also adopted eu directive weee disposal of waste electrical and electronic equipment in german law. Hvac preventive maintenance schedules and checklists pdf. Maintenance guidelines for electrical equipment travelers insurance. Division has developed electrical maintenance guidelines based on industry accepted. Maintenance guidelines for electrical equipment page 1 introduction electric power is the lifeblood of any manufacturing plant or commercial operation. Equipment pennsylvania electrical codes for commercial buildings maintaning electrical equipment and systems testing and maintenance of electrical equipment pdf iec 6060112. Machinery and equipment repair and maintenance checklist. Standard for an electrical preventive maintenance epm. The transition period for the affected manufacturers and sectors ran until 1 july 2006.
Manager shall have a bachelor of science in engineering, e. Maintenance of electrical equipment in buildings photo credit. Electrical equipment failures account for millions of. Anyone who want to update himself on preventive maintenance, maintenance contracts anyone who have been assigned the responsibility to develop a maintenance strategy this seminar is designed for anyone who needs to sharpen their electrical and mechanical troubleshooting skills in order to increase efficiencies and uptime at their industrial plant. Install and test electrical wires, circuits, and equipment using the correct equipment, materials, and procedures for safe operation. Ability to do routine mechanical or electrical maintenance and care for tools and equipment. July 01, 2017 purpose the maintenance management manual has been revised to include a link to the occupational safety manual for more information about txdots hazardous material cleanup policy and to include revised. The maintenance engineering handbook has long been regarded as the premier source for expertise on maintenance theory and practices for any industry. This course also reinforces safety related to the industrial maintenance industry. Maintenance work rotor and generator every 15 years, cooling tower. Fist 41b, maintenance scheduling for electrical equipment 5c.
Over time, this has come to include multiple wordings that describe various costeffective practices to keep. Troubleshooting and maintenance provides you with the stateoftheart information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters. Mechanical equipment and operation and maintenance geoelec. However, because of the general high reliability of electrical systems and the fact that deterioration in these systems is often silent and hidden. Apply an antioxidant compound to all aluminumto copper connections. Electrical power equipment maintenance and testing, paul gill 5. Standard for an electrical preventive maintenance epm program.
Standard for testing specifications electrical power. Maintenance scheduling for electrical equipment bureau of. Our services were performed in accordance with our proposal no. Ensures the proper use, care, and storage of tools and equipment. Chapter 9 electrical system maintenance general all electrical systems require periodic maintenance in addition to nonscheduled maintenance caused by unpredictable events such as storms, accidents, and equipment failure. Maintenance program and safety considerations general 21 21.
Always avoid placing tools on or above machinery or an electrical. This onecarnegieunit course should only be taken after. The goal of this maintenance plan is to maintain campuses within the region that effectively represent the quality of the programs housed in its buildings. Check mechanical operation by opening and closing several times. Ama maintenance is a central queensland based services company, complete with extensive workshop facilities, skilled and experienced staff. The first neta maintenance testing specifications for electrical power equipment and systems was published in 1975. Max 8 candidates this course is designed to provide basic electrical skills to those who need to perform firstline electrical maintenance tasks including the safe isolation, replacement and testing of a range of common electrical devices. The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, governmental, and residential installations. Machinery and equipment tools and safety electronics and electrical. Improper maintenance results in damage to equipment and possible injury or death to you or others. Facilities instructions, standards, and techniques. This article focuses on best maintenance repair practices necessary for maintenance personnel to keep equipment operating at peak reliability and companies functioning more profitably through reduced maintenance costs and increased productivity and capacity.
This is most applicable to the materials and equipment that are absolutely indispensable to a company. It includes the reconditioning and conversion of engines, both non. In 2005, this document was approved for the first time as an american national standard. Industrial maintenance and mechatronics, 1st edition. Plug has equipment ground lug in place electrical a.
Troubleshooting, testing, repair, overhaul, modification and maintenance of electrical equipment, such as welders, motor generator sets, ac and dc motors where the primary knowledge and skill is of electrical circuitry and electrical principles. Industrial maintenance and mechatronics is a comprehensive, standardsbased text that provides curriculum support for collegelevel industrial technology maintenance itm programs. With this book in hand youll understand various diagnostic testing methods and inspection techniques as. In the case when electrical equipment fails causing an electrical arc, the energy released during the arcing can be many, many times greater than the welding arc and can cause severe flash burns. Mechanical and electrical equipment for buildings th edition. Knowledge of the proper use of chemicals, fertilizers, and pesticides. A maintenance tech experienced in mechanical systems may be qualified to complete these lists.
This assessment may be administered in one, two, or three sessions. Maintenance of mechanical and electrical equipment at c4isr facilities recommended maintenance practices paragraph page chapter 1. Standard for an electrical preventive maintenance epm program recommended maintenance practices for electrical distribution system equipment electrical equipment failures account for millions of dollars in damage and lost business every year. This text has been considered invaluable and now, this latest edition defines those practices that are critical to developing an effective reliability engineering. Due to their technical nature they have been separated from the maintenance checklists. Tm 56922, the companion manual to tm 56921, describes commonly implemented design features of various mechanical and electrical systems. Select and operate test equipment to measure electrical properties and calibrate instruments. Ecs midatlantic, llc, ecs performed a condition assessment of the mechanical, electrical, and plumbing systems at st. Description industrial maintenance and mechatronics is a comprehensive, standardsbased text that provides curriculum support for collegelevel industrial technology maintenance itm programs.
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