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Jobs and Objects

Gabriel Simões dos Santos

Created on January 24, 2024

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Jobs and objects

Gabriel Santos Marco SantosTiago Cardante

TMI0921 UFCD 6662

TYPES OF MAINTENANCE JOBS​

Electronic Equipment Technician​ ​ Aviation Maintenance Technician ​ ​ Railroad Maintenance Worker​ ​ Telecommunications Technician ​ ​Elevator Technician ​​ Fire Alarm Technician​

Mechanical Maintenance Technician​ ​ Electrical Maintenance Technician​ ​ Facilities Maintenance Worker​ ​ Plumber​ Welder​

FACILITY MAINTENANCE AND TOOLS​

Electrical Maintenance:​ Tools: Multimeters, voltage testers, circuit testers, wire strippers, crimping tools, insulation resistance testers, and cable fault locators.​ Plumbing Maintenance:​ Tools: Pipe wrenches, pliers, pipe cutters, augers, plungers, pipe threaders, and leak detection equipment.​ HVAC (Heating, Ventilation, and Air Conditioning) Maintenance:​ Tools: Pressure gauges, refrigerant leak detectors, thermometers, duct tape, insulation materials, and specialized HVAC tools for system diagnostics and repairs.​ Computerized Maintenance Management Systems (CMMS):​ Tools: CMMS software for tracking and managing maintenance tasks, work orders, inventory, and equipment history.​

Safety Equipment:​ Tools: Personal protective equipment (PPE) such as safety glasses, gloves, hard hats, and ear protection, as well as safety inspection tools.​ Energy Management and Monitoring:​ Tools: Energy meters, data loggers, and energy monitoring software to track and optimize energy usage within the facility.​ Cleaning and Janitorial Tools:​ Tools: Vacuum cleaners, mops, brooms, cleaning chemicals, pressure washers, and waste disposal equipment.​

PREVENTIVE MAINTENANCE STRATEGIES​

Time-based Maintenance:​ Regularly scheduled maintenance activities based on a predetermined time interval. For example, changing oil every three months or inspecting equipment annually.​ Usage-based Maintenance:​ Maintenance tasks are triggered by the actual usage or operation of equipment. This strategy is often used for equipment with metered readings, such as running hours or cycle counts.​ Condition-based Maintenance:​ Monitoring equipment parameters and performing maintenance when certain conditions or performance thresholds are met. This can involve the use of sensors, predictive analytics, and monitoring systems to detect abnormalities.​ ​

Predictive Maintenance:​ Using advanced data analytics and predictive algorithms to forecast when equipment is likely to fail. This strategy helps organizations schedule maintenance just in time, minimizing downtime and unnecessary maintenance.​ Reliability-centered Maintenance :​ Identifying critical components and focusing maintenance efforts on those components to maximize system reliability. RCM aims to achieve the most efficient maintenance approach for each piece of equipment.​ Total Productive Maintenance :​ Involving all employees in the maintenance process to improve overall equipment effectiveness. TPM focuses on proactive and preventive maintenance to eliminate losses and waste in the production process.​

Training and Skill Development

Define your short-term and long-term goals. Identify the skills necessary to achieve those goals. Assess your current skill set to determine areas for improvement. Explore various training options, such as workshops, courses, online programs, and certifications. Look for programs that align with your goals and address your skill gaps. Embrace a mindset of continuous learning to stay relevant in a rapidly changing world. Follow industry trends and updates to anticipate future skill requirements.

Balance technical skills with soft skills .Recognize the importance of a well-rounded skill set for professional success. Leverage online platforms for learning, such as Coursera, LinkedIn Learning, Udemy, or Khan Academy. Participate in webinars, podcasts, and forums related to your industry. Follow industry trends and updates to anticipate future skill requirements.

CHALLENGES IN MAINTENANCE​

Complexity of Modern Systems:​Technological advancements have led to increasingly complex systems. Maintaining and troubleshooting modern, interconnected equipment often requires specialized knowledge and skills.​ Data Management:​ Managing the vast amount of data generated by sensors, IoT devices, and other monitoring systems can be overwhelming. Extracting actionable insights from this data requires effective data management and analysis.​ Skill Shortages:​ There is a shortage of skilled maintenance technicians and engineers, particularly those with expertise in advanced technologies. The aging workforce in many industries also contributes to this challenge.​

Downtime and Productivity Loss:​ Unplanned downtime due to equipment failures can lead to significant productivity losses. Balancing maintenance activities to minimize disruptions while maximizing asset availability is a constant challenge.​ Many facilities have aging equipment and infrastructure, leading to increased maintenance requirements and the need for strategic planning to address the replacement or upgrade of outdated assets. Resource Allocation:​ Deciding on the optimal allocation of resources, including manpower, time, and budget, is a challenge. Organizations must balance preventive maintenance, predictive maintenance, and corrective actions within limited resources.​