Repair and maintenance of electrical equipments pdf file

The documentation of standard operating practices assures the consistent and correct operation of equipment to maximize performance. 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 overall objective of the maintenance department is to maintain, throughout its expected useful life, the interior and exterior of school buildings, the grounds, and the roadways, and all fixed and moveable equipment through preventive maintenance and repairs. Standard for an electrical preventive maintenance epm program page 210 andor connectors are used together, examine connections for signs of galvanic action. Testing commissioning operation and maintenance of electrical equipments authors s. Facilities instructions, standards, and techniques. This audit assesses the administrative issues, facility characteristics, and pre maintenance and maintenance activities for maintenance and repair carried out at coal preparation and minerals processing facilities. Dec 05, 20 define electrical maintenance electrical maintenance involves the fault diagnosis, routine servicing, and repair of electrical components of a machine. Pdf maintenance strategy for electrical equipment based.

Deterioration begins to take place as soon as equipment is commissioned. The costs incurred to bring an asset back to an earlier condition or to keep the asset operating at its present condition as opposed to improving the asset. Maintenance guidelines for electrical equipment travelers insurance. This onecarnegieunit course should only be taken after. Preventive maintenance checklist for electrical equipment. The oms staff has consolidated its experience, gathered over the years, in producing this manual which is a simple yet comprehensive program of maintenance. Ideally, this system should correspond to the eye units equipment inventory mentioned on page 34. Many customers have rubber floor mats near their machines that contain small. National electrotechnology training package volume 4.

All critical equipment will have maintenance strategies developed within 12 months. Transformer protection of appliance and equipment connected to ac power supplies. Preventive maintenance contract scope of work for electrical. This maintenance checklist is intended for the ge field service engineers to assist our ge customers. Electrical equipment deterioration is normal and equipment failure is inevitable. Building servicesmaintenance and repair 2 lighting and electrical work where original fittings no longer exist and there is insufficient photographic or documentary evidence to reconstruct them, install an appropriate contemporary fitting rather than an offtheshelf recreated one. Fist 41b, maintenance scheduling for electrical equipment 5c. Electrical installation handbook protection, control and.

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. However, because of the general high reliability of electrical systems and the fact that deterioration in these systems is often silent and hidden, maintenance of. As this countrys electrical infrastructure continues to age, this problem is only. The electrical installation handbook is a tool which is suitable for all those who are interested in electrical plants. Standard for an electrical preventive maintenance epm program. The information provided in this document is intended for use as a guideline and is not. It should be noted that there are some maintenance areas in which contracted services supplement or have major responsibilities for building andor equipment maintenance.

Electrical equipment inspection, testing and tagging. Maintenance and repair problems as sewage treatment is a continuous process, the continuing of all equip ment in service, or available for serv ice, is essential. Download developing equipment maintenance plans whitepaper pdf executive summary planned maintenance has to begin with a plan in mind. 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. Maintenance of electrical equipment in buildings photo credit.

Developing preventive maintenance tasks or procedures for your plant or facility without a solid plan will result in inconsistent and unreliable procedures. Electrical operational maintenance where equipment is maintained in using. Today your ability to diagnose and repair faults largely depends on levels of documentation and test results. Each organisational unit is required to assess electrical risks at the workplace. Machinery and equipment repair and maintenance checklist contents. Clean out the dust to make sure that your electric tools are ready to go when you are, keep them clean and free of dust. Through the utilization of various nondestructive testing and measuring techniques, predictive maintenance determines equipment status before a breakdown occurs. Personnel in the electrical fields are usually required to wear insulating rubber gloves. Troubl eshooting and maintenance provides you with the stateoftheart information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters. It provides all the essential scope information for safe maintenance, cleaning, inspections, testing and replacement tasks that are necessary to ensure the proper operation of motors and associated equipment. The third requirement is maintenance practices that maintain the inherent capability of the equipment.

Recommended maintenance practices for electrical distribution system equipment standard for an electrical preventive maintenance epm program introduction electrical equipment failures account for millions of dollars in damage and lost business every year. For example, if a company truck is damaged, the cost to repair the damage is immediately debited to repairs and maintenance expense. Workers usually have to deal with heavy metal objects and lifting equipment is not inspected or maintained then they are at risk of a fatal. Procedures for inspection, maintenance, repair, and.

However, equipment failure can be delayed through appropriate electrical preventive maintenance. Pdf electrical power equipment maintenance and testing 2nd. The focus of college of central floridas maintenance program shall be on preventive maintenance. The committee must work closely with the tenant associations officers in order to figure out how much money is available for repairs, and how it should be used. Power equipment bulletins are available only to reclamation personnel and may be. This paper presents a methodology to define a maintenance strategy for electrical equipment, including electric motors.

An electrical repair and maintenance worker is typically required to earn an associate degree or complete a formal training program before earning employment. The cost of equipment, tools, repair parts, and any miscellaneous expenses in establishing the medical equipment maintenance and repair. Risk of electrocuted always remains with repair and maintenance workers, if not equipped with electricproof tools and attires. To develop suitable texts relating to preventive maintenance of electrical systems and equipment used in industrialtype appli. Electrical preventive maintenance epm program electrical related fires are a common occurrence. This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Maintenance scheduling for electrical equipment bureau of. Electrical equipment inspection, testing and tagging procedure. Report of committee on electrical equipment maintenance. Troubleshooting and maintenance provides you with the stateoftheart information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters.

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. In general, hartford steam boiler recommends a frequency of once every three years for conducting regular preventive maintenance on electrical equipment. A central maintenance and repair record will help you to keep track of the maintenance and repair work done. To minimize breakdown as well as corrective maintenance and ensuring satisfactory conditions for equipment storage and operation in order to improve plant reliability. Every part of the facility shall be inspected according to the following schedules. This document establishes minimum recommended practices for maintenance of electrical equipment in bureau of reclamation hydroelectric power and large pumping plants. Complete factory service repair manual for the bobcat e26 compact excavator. Filters shall be changed and equipment shall be adjusted and. Improper maintenance results in damage to equipment and possible injury or death to you or others. If it is a critical piece of equipment that needs to be back online quickly, we will have to pay maintenance overtime cost. Maintenance technician job hazard assessment 1 job hazard hazard control trip or fall hazards walkingworking surfaces training for working around uneven, wet and slippery surfaces includes warning to others of slippery surfaces.

Perusal of chapter1 maintenance will provide at a glance brief salient features of the items covered in the remaining 10 chapters. Ensure that the connectors are properly used and installed in accordance with manufacturers specifications. Maintenance cost reductions can be achieved by the better management of. Apply an antioxidant compound to all aluminumto copper connections. Always avoid placing tools on or above machinery or an electrical. The commission, consisting of volunteers and staff members, exists to. Preventative maintenance, pm, manual as a service and guideline to all parishes and institutions of the archdiocese. The use of any plant does not expose workers to the risk of electrical injury or electrocution. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. In addition to normal deterioration, other potential causes of equipment degradation can be detected and corrected through epm. Department of energys federal energy management program femp.

Electrical equipment handbook troubleshooting and maintenance. It is expected that this manual will help the officers in providing access to all the guidelinesinstructions regarding maintenance at one place. A maintenance plan will include preventive maintenance procedures as well as provision for inventory, troubleshooting and repair of equipment. Safe work method statements document a process for identifying and controlling health. Maintenance guidelines for electrical equipment page 1 introduction electric power is the lifeblood of any manufacturing plant or commercial operation. Pdf maintenance strategy for electrical equipment based on. Operational maintenance is the care and minor maintenance of equipment using procedures that do not require detailed technical knowledge of equipment s or systems function and design. With this book in hand youll understand various diagnostic testing methods and inspection techniques as.

Included in this document are recommended maintenance activities, maintenance interval, and references. Draw out and remove arc chutes, inspect, clean, lubricate and repair. Property damage and or physical injuries due to electrical fires can be devastating. Using a graphical disk management program to manage files and directories. The maintenance and repair committee the maintenance and repair committee is responsible for planning and supervising all maintenance and repair activity in the building. This methodology is based on reliabilitycentered maintenance and aims to. Further, this objective is specifically intended to provide. Predictive maintenance is the utmost in maintenance management to minimize unscheduled downtimes to reduce the overall cost of maintenance and peace of mind over an electrical distribution infrastructure. Through many years of working with our clients and investigating equipment breakdowns. Controlling the risks in the workplace pdf portable document format. A air and oil circuit breaker preventive maintenance. Aimed at the level of the maintenance structuredin a standard format logical,precise and factual. When implementing an equipment maintenance program, some of the initial steps will. Maintenance staff will normally be on site monday to thursdays during the hours of 0800 to 1200 and 0 to 1700.

Switches necessary to turn the electrical circuit on or off connecting wires to create a complete circuit path through which current flow from the source going to the circuit load. An electrical maintenance engineer is responsible for planning the maintenance to ensure the smooth running of production lines in a company. The first thing you need to do is to make a list of important telephone numbers that you may need to help maintain your home. Electrical preventive maintenance inspection, testing. An electrical planner will be employed within the next three months. An equipment repair log includes the following information. A complete guide to troubleshooting portable electric tools and generators fred sotcher on. However, because of the general high reliability of electrical systems and the fact that deterioration in these systems is often silent and hidden, maintenance. Operation, repair, and maintenance of electrical equipment. Prospective students who searched for electronic equipment repair found the articles, information, and resources on this page helpful.

Exhibit a list of tasks to be performed statement of work and equipment list. Maintaining, fault finding and repair of equipment, plant and machinery. Subject engineering subject headings electric machinery mainteuncategorisednce and repair handbooks manuals etc. Heavy equipments service repair manuals collection. Lee willis we use your linkedin profile and activity data to personalize ads and to show you more relevant ads.

Performing preventive maintenance on electrical systems at industrial facilities, especially the low voltage systems, can be more difficult during. A good regimen of maintenance for your tools is one thing that you can do to make sure that the tool you need is working when you need it. Most of the information produced by the hse is available for immediate download. Khanna publishers publication date 2004 edition 6th ed. Osburn bureau of reclamation hydroelectric research and technical services group denver, colorado 5f. This course also reinforces safety related to the industrial maintenance industry.

Specific technical details of maintenance are included in other documents which are referenced in this document. Facilities instructions, standards, and techniques volume. If used on a routine basis, this manual can be a great aid. Developing equipment maintenance plans life cycle engineering.

The intent of periodic maintenance is to keep the system operating at an acceptable level of service to the public. Electrical, mechanical, electromagnetic radiations in the form of hazards are. The maintenance department has the prime responsibility for building equipment maintenance based on specific areas of responsibilities. Machinery and equipment repair and maintenance checklist. Other than keeping a record of all the equipment, it is also important to know the kind of repairs and maintenance that are being done with the equipment that are being used in the company operations. Once you have read this home maintenance guide, be sure to keep it near the phone so you will know where it is in case of emergencies.

Maintenance manual chapter 9 electrical system maintenance. Mention1167659rahuluttammention downloading study material is very easy first search for the study material by typing the name of the book in the search book on the home page of the site, then by clicking on the attachment or following the url download will start automatically. Standard for an electrical preventive maintenance epm. A large number of activities are performed under the umbrella of preventive maintenance. Pdf management and maintenance of electrical equipment in. This document establishes minimum recommended practices for maintenance of mechanical equipment in bureau of reclamation hydroelectric power and large pumping plants. Every year, electrical fires result in hundreds of deaths, thousands of injuries and hundreds of millions of dollars in property damage. Since we expect to run equipment to failure, we will require a large material inventory of repair parts. Testing commissioning operation and maintenance of electrical. Predictive maintenance is the complement of preventive maintenance. Electrical safety observe the following rules when working on electrical equipments.

It can change the electrical voltage or current from one level to another. Maintenance of electrical equipment in buildings eep. With predictive devices currently available, it is incumbent upon. Some of the factors that can affect the repair or replace decision are as follows. Division has developed electrical maintenance guidelines based on. The transition period for the affected manufacturers and sectors ran until 1 july 2006. This category of operational maintenance normally consists of inspecting, cleaning. Preventive maintenance can reduce machinery repair bills by 25 percent.