Understanding the Different Types of Electrical Maintenance

Electrical maintenance is the process of ensuring that all electrical equipment is kept in proper working order. This helps to ensure safety, reduces the risk of costly breakdowns and prevents expensive repairs or replacements.

Taking care of your home’s electrical system is an important part of any homeowner’s daily routine. By adding a few key routine tasks to your schedule, you can help your system run as smoothly as possible.

Preventive Maintenance

When it comes to electrical equipment, preventive maintenance is the key to maintaining a long lifespan and keeping your assets operating at their best. By performing regular inspections, you can prevent a range of issues that can cause costly downtime or fires.

For example, a certified electrician can examine the wiring in your home to detect potential problems that could lead to fires or other complications. They can also look for other flaws that could cause power outages or other problems.

The same is true for commercial and industrial facilities. These places often use a large amount of electricity, so they need dedicated electrical maintenance teams to help keep their machines running smoothly and safely.

In addition to preventing breakdowns, preventive maintenance can improve asset performance and efficiency by reducing downtime, boosting productivity and lowering maintenance costs. In this way, it can be a valuable tool for businesses of all sizes.

As a result, many business owners and facility managers opt for a proactive approach to their electrical maintenance programs. This type of program uses cutting-edge technology and diagnostics tools to identify trends in the health of their equipment before a problem arises.

This type of maintenance can be done with a variety of technologies, such as ultrasonic inspections and CMMS/EAM software. These types of tools can be useful for tracking the condition of electrical equipment and for scheduling work orders.

Some of these systems can be customized to the specific needs of your organization and its assets. For example, if you have a high-pressure steam system or an air conditioning unit, a different type of software may be more appropriate than one that tracks battery levels or relays.

A proactive electrical maintenance schedule can be tailored to your company’s needs and can be customized with the aid of a maintenance management system. It can include information about guidelines and manufacturer recommendations for each asset. This makes it easier for facility and asset managers to create an electrical maintenance schedule that is both effective and efficient for the company’s individual needs.

While many facilities managers and financial decision-makers may believe that it is best to wait for an equipment failure before pursuing preventive maintenance, this is not always the most fiscally responsible strategy. The truth is that more than two-thirds of equipment failure can be prevented by following a routine electrical preventive maintenance program.

Predictive Maintenance

Predictive maintenance (PdM) uses sensors and data to monitor assets, and then performs work only when the data indicates that it is needed. This approach is often used to prevent unscheduled downtime and reduce maintenance costs.

It’s an effective way to improve equipment uptime and extend the life of critical assets, such as power transformers. It also increases safety and reliability.

To implement predictive maintenance, you must first establish baselines and identify failure modes for your critical assets. Next, you can choose which condition monitoring techniques will work best for your organization.

For example, if you have large power transformers that use oil, you might decide to monitor the oil level through fluid sampling and analysis. This can help you detect problems before they lead to catastrophic breakdowns.

When the sensor data fluctuates outside of normal parameters, a CMMS work order is automatically created to schedule an inspection. The technician who performs the inspection can then take action to repair the problem, preventing further damage.

The CMMS software can then be used to create maintenance plans and schedule maintenance activities for your critical assets. This ensures that you are maximizing the lifespan of your assets and saving money on repairs.

Using predictive maintenance to protect your electrical systems can also prevent costly outages and prevent worker injuries. It can also help you to better manage risk and optimize your budgets.

Predictive maintenance has the potential to increase asset uptime by 30 percent and reduce unexpected failures by 55 percent, according to the U.S. Department of Energy.

It can also help you to streamline your maintenance and repair costs by reducing labor, equipment and inventory-carrying costs. It can also improve quality and supply chain processes, ensuring the health of your system and the satisfaction of your customers.

The initial investment in sensors, technology and staff can be quite expensive, but the return on investment (ROI) is worth it. Predictive maintenance can reduce equipment breakdowns by up to 75 percent and save you 25-30 percent in overall maintenance costs. In addition, it can decrease downtime by up to 45 percent.

Failure Finding Maintenance

Failure finding maintenance is a type of electrical maintenance in which a technician searches for parts that may be faulty or dangerous. This type of maintenance can also be referred to as predictive or preventative maintenance since it is based on inspections and a systematic approach to maintenance.

This type of maintenance is not only important because it identifies flaws and safety hazards, but it can also save money. For example, if an electrician finds that the insulation on a transformer is not in good condition, they can replace it with new, more efficient materials. This reduces the chances that it will break down in service and will help lower overall operational costs.

During this type of maintenance, an electrician will also look for connections that are not properly insulated and other issues that can lead to failure. They will use specialized equipment like infrared thermography to identify hotspots on the system. This allows them to spot these problems and make the necessary repairs before they can cause a problem in service.

A critical part of this type of maintenance is checking schematics for accuracy. They should be reviewed by experienced personnel and a single, marked-up copy should be developed and stored electronically as a CAD file or picture file (either.jpg,.tif or.pgn).

The maintenance department should use this as a starting point for developing new, more comprehensive maintenance plans for any parts that they haven’t yet been able to review. This way, they can ensure that all maintenance tasks are documented and prioritized accordingly.

This is especially crucial if an organization uses a CMMS to track their maintenance history and schedules. This allows them to see which types of tasks were most often canceled, and which ones have the best potential for being completed on time.

The most effective way to improve your electrical maintenance program is to have a clear understanding of what components and systems are most critical. Then, develop a strategy that makes the most of the assets your company has. This will require resources, but if you have an efficient work process in place and are using the correct tools, the results should be well worth it.

Corrective Maintenance

Corrective maintenance is a type of maintenance that focuses on repairs and replacements of equipment that has already failed. It’s a necessary part of any maintenance strategy, but it should be balanced with preventive maintenance tasks as recommended by the Pareto Principle, which suggests that around 80% of a facility’s maintenance should be proactive.

Corrective maintenance can be planned or unplanned, depending on the situation. Planning corrective maintenance is important because it ensures that technicians have the tools and materials they need when performing tasks like replacing a damaged component or fixing a broken power supply.

Unplanned corrective maintenance is also a problem, especially when a breakdown interrupts a scheduled maintenance task and requires immediate attention. For example, a technician might notice significant wear on a critical part during a routine inspection.

If that part fails completely, the machine would shut down and production could not continue until it was repaired or replaced. It’s essential that this happens quickly to avoid downtime and increased costs due to the equipment breaking down or being unavailable for use.

Many experts recommend a balance of 80/20 in their maintenance strategies, with 80% of the effort spent on preventive maintenance and 20% on reactive or corrective activities. Keeping that percentage in mind can help you make an informed decision on how much to invest in your maintenance program, whether it’s corrective or preventive.

As a result, it’s important for maintenance teams to keep a close eye on the progress of any corrective maintenance orders. Taking advantage of opportunities to perform additional quick inspections during corrective maintenance can help boost reliability and decrease failure rates. This is because identifying the root cause of the failure allows for more targeted rectification efforts.

Leave a Reply

Your email address will not be published. Required fields are marked *