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Are Your Ovens, Kilns and Furnaces Leaking Heat?

January 26, 2017/in Electrical thermography /by I R Test

Heat waste is one of the biggest problems large companies face. Sometimes the leaking is so minimal it’s difficult to detect without the right equipment. Infrared thermography is essential in detecting heat loss coming from things like ovens, kilns and furnaces.This comes as a surprise to many companies, as some people think IR testing is mainly for moisture detection and electrical surveys. However, these surveys are incredibly accurate when detecting hot spots and even the tiniest leaks in equipment, potentially saving your organization tens of thousands of dollars annually.

This comes as a surprise to many companies, as some people think IR testing is mainly for moisture detection and electrical surveys. However, these surveys are incredibly accurate when detecting hot spots and even the tiniest leaks in equipment, potentially saving your organization tens of thousands of dollars annually.

How IR Testing Detects Leaking Heat

When an IR thermography survey is conducted, the infrared equipment detects temperature differences in machinery and systems that could indicate heat leaks, clogged lines or other issues. Detecting these leaks will not only save money, but depending on the severity of the leak, could also help prevent a costly shutdown. A small problem now could turn into a larger problem later on, so any type of heat leak must be addressed immediately.

The best part about thermographic scanning is that nearly all heat sources and machinery can be scanned at one time. This means production doesn’t have to be interrupted and the scanning process won’t take long.

The bottom line: Companies can save money and resources by using certified thermographers instead of their own maintenance personnel to detect individual heat leaks.

Potential Sources of Heat Loss

Any time your company conducts thermographic scanning, you’ll likely find some areas needing to be addressed. Patching up the faulty equipment is just as important as finding the sources of the heat loss. The heat leaks could be the result of an insulation breakdown, for example. So if you would patch only the small portion of the machine where the heat leak is coming from, you’d be overlooking a larger issue.

Heat loss can come from a variety of sources, including excessive gear or bearing temperatures, insulation issues, moisture buildup and more. Finding the source of the issue and fixing it is the best way to save costs and prevent further issues from developing.

Consequences of Leaked Heat

There are obvious cost consequences when your machinery is leaking heat. Ovens, kilns and furnaces produce heat at high temperatures, so even the slightest heat leak will cause the machines to work harder. The unnecessarily harder work means they are running less efficiently and wasting energy in the process.

A small heat leak could have a large trickle-down effect if not addressed promptly. The worst-case scenario is the furnace or oven breaks down completely, forcing your company to shut down a portion of the production process.

The importance of infrared thermography when looking for possible heat leaks can’t be overstated. Companies can’t afford to ignore signs of possible heat leaks, even if they seem minor when discovered.
If you’ve never conducted an IR test at your facility, now is the time. Don’t wait! Contact us to schedule an appointment.

Keep Data Centers Running with Infrared Testing

January 19, 2017/in infrared consulting serivces /by I R Test

Many companies and business owners think infrared testing is just for heavy machinery and things like a building’s roof or HVAC system. However, having thermal imaging electrical inspections in data centers can help ensure the entire company is running at peak efficiency.

The hardest part for thermographers is surveying the numerous circuit boards and other devices and comparing them among the different surveys. However, this type of detail is exactly what companies need to keep their data centers running.

Negative Impacts of Data Center Downtime

Companies today use infrared testing to avoid costly shutdowns. The financial impact alone of shutting down production for even one hour can be significant. Any industry is negatively affected by data center downtime, so it’s crucial for thermographers to do a thorough job any time they conduct an infrared electrical systems survey. That’s why so many hire a professional.

What happens with an electric systems failure could vary depending on the type of equipment. That’s why thermographic scanning will analyze circuit boards, servers, cooling systems, switchgears and any other electrical equipment. With the highly sensitive equipment, certified thermographers have to keep detailed records just in case some equipment becomes faulty shortly after the testing; it’s that good. The thermographer has to be able to indicate the equipment was in good working condition at the time of the scan.

How Infrared Testing Prevents Electrical Failure

Numerous things can go wrong when dealing with electrical equipment. A plug can overheat, a wire can be exposed or a server could become overloaded. The importance of electrical testing and inspection in data centers can’t be overstated. Due to the size of some data centers, it’s nearly impossible for a maintenance professional to inspect every plug or piece of equipment on a routine basis. That’s why infrared testing is critical to help locate faulty equipment more efficiently.

Servers are Constantly Running

Even when employees go home for the day, data centers and servers never take time off. These pieces of equipment are designed to handle big loads, but malfunctions can happen at any time. As a result, data centers have to have more frequent infrared electrical inspections than other pieces of equipment in the building. Even one server going down could quickly and drastically impact a business.

Performing IR Testing at Data Centers

When you hire a certified thermographer to conduct an IR electrical systems survey at your company, you’ll have the peace of mind knowing every piece of equipment is in good shape. If something needs to be repaired or replaced, you’ll know it right away.

The cost of infrared testing is minimal when compared to the potential consequences of having to shut down a data center. Whether you’ve done infrared testing in your company in the past or not, contact us for details about the process.

IR and OSHA: How Infrared Testing Improves Worker Safety

January 12, 2017/in Thermographic imaging /by I R Test

The Occupational Safety and Health Act (OSHA) was adopted to keep employees safe at work, especially those working in manufacturing plants or with high voltage electrical equipment. Many companies use infrared testing to avoid costly shutdowns and to prevent equipment from becoming faulty, but in some cases, IR testing is also a standard for OSHA. Infrared inspections and OSHA are both designed with worker safety in mind. Plus, infrared inspections are beneficial to companies from a cost standpoint. Check out these ways a thermography inspection can keep your employees safe and costs low:

Prevents Dangerous Problems

Infrared problem prevention is only possible with regular IR testing. Many times, a maintenance professional can’t detect certain issues before they become big and potentially dangerous problems. When it comes to electrical equipment, a small failure may produce devastating results, whether it’s from a business or personal injury standpoint.

There are no benefits to what happens with an electric systems failure, so why wouldn’t companies be proactive in preventing problems from happening? OSHA requires regular maintenance to be performed to keep workers safe, and infrared testing plays a big role in this maintenance.

High Safety and Health Standards

The safety and health standards developed by OSHA are only intended to protect employees while they work. When companies hire certified thermographers to conduct regular thermal inspections, the necessary safety guidelines set forth in OSHA are being satisfied.

But simply conducting an IR thermography inspection isn’t the only thing companies have to do. They also have to act on any issues found during the testing. If there is a faulty plug in an electrical system, then the plug has to be replaced before a worker gets injured. Some machines may show signs of wear and tear that could eventually be problematic. Instead of waiting until the machine completely malfunctions and or a worker is hurt, employers have to act quickly to prevent problems.

Requires Continuous Maintenance

OSHA requires continuous maintenance in any company. It’s not required to get an infrared thermography inspection every week, or even every month, but setting a regular schedule is recommended. Not only will these regular inspections detect problems before they occur, but they will prevent serious injuries to employees.

When machinery isn’t working like it’s designed to, employees will use different methods to work efficiently and make production goals. Sometimes, these methods can be dangerous, which is why OSHA requires maintenance like infrared testing. When a potential problem is detected, employers have to act swiftly to correct the issue to prevent injury. Liability here rests with the company, not with the employee, and OSHA fines are steep.

It’s in every company’s best interest to take all the necessary steps and precautions to keep worker safety a priority. If a company takes these steps to become OSHA compliant, then they will at least be covered from a liability standpoint.

To learn more about OSHA and how it relates to infrared testing, contact us today.

IR Testing Finds What a General Shutdown Can’t

January 5, 2017/in Infrared inspection services /by I R Test

When it comes to regular maintenance for your commercial building, sometimes human senses simply can’t detect every issue. The benefits of infrared inspection include seeing leaks not visible to the human eye and detecting potential problems without having to shut down the entire building.

Companies are beginning to see the value of getting a thermography inspection regularly, and here’s why.

Advantages of IR Testing

Companies who conduct regular thermal imaging electrical inspections will experience fewer shutdowns. This is because the technology can see much more than even the best structural engineer. At the same time, these inspections help a business reduce costs on labor, wear on machinery and time invested in diagnosing repairs.

Plus, one of the best benefits of infrared inspection is you can keep business running as usual during testing. Depending on the layout of your building, the infrared survey could be completed after hours, but most of the time it isn’t even necessary.

IR Testing is for Any Part of the Commercial Building

From the HVAC system to the roof to the building envelope, infrared testing can get the job done. Most companies start with an infrared roof moisture survey, since the roof is one of the most vulnerable parts of a building when it comes to leaking. However, getting a complete infrared thermography inspection completed frequently will help ensure every part of the building will stay in good shape for years to come.

Improved Preventative Maintenance

IR testing not only shows what is completely faulty, but also what components are weakening due to age. This is especially important for electrical thermography, since you can see if a plug or wire is showing signs of being faulty before it actually stops working or causes other problems.

Many times, preventative maintenance can only do so much, since people can’t look at every little detail of the entire building. By doing a professional infrared thermography inspection, potential problems will be identified so employees can target those areas as part of their regular maintenance schedule.

Decrease Downtime and Avoid a Costly Shutdown

Above all else, companies schedule IR testing to reduce downtime and prevent costly shutdowns. If a machine breaks to the point where it can’t be used for an extended period of time, then significant costs could be accrued in the form of replacing the machine and lost time for employees.

When comparing the cost of an infrared thermography inspection to the cost of a potential shutdown, the comparison is one-sided. Not only does IR testing find things a general shutdown can’t, it will find potential problems more quickly before they become major issues.

As more companies turn toward conducting infrared testing, be sure to contact us for questions or to schedule an appointment and avoid having to shut down your business for even a day.

Six Ways You Can Help Your Commercial Roof Survive the Winter

December 29, 2016/in Infrared inspection services /by I R Test

Winter is finally here, which means it’s time to take some precautions to keep your commercial building in top shape. It’s easy to overlook roof maintenance since it’s essentially out of sight, out of mind. However, if a winter storm hits, you’ll wish you had done some preventive maintenance.

General maintenance workers can’t always spot vulnerable areas in a roof. With the help of infrared detection technology, you can rest easy knowing the roof is in good shape. Here are six ways to ensure your commercial roof can survive the harsh winter season.

Inspect the HVAC System

All the ductwork, housings, pipes and condensation lines need to be checked closely. Infrared detection technology can help you see if there are any leaks or holes, which could mean condensation might leak to where it shouldn’t. Since the HVAC system and the roof work in conjunction with each other, inspecting your HVAC ductwork should be at the top of your list this winter.

Remove All Debris

Old autumn leaves need to be removed as quickly as possible. Not only does debris on your roof create unnecessary weight, it can also clog water drainage routes and potentially damage your roof as a result.

Check the Attic Insulation

Since heat rises, you may be unnecessarily heating up your roof if you have poor insulation in your attic. This could cause snow to melt at a quicker pace and also cause a freezing, melting and refreezing phenomenon. This could be potentially serious to the health of your roof. This is just another reasonit’s advised to do infrared testing to avoid costly shutdowns.

Trim Nearby Tree Branches

You should always keep tree branches trimmed away from your commercial roof, but doing so is especially important in the winter. The tree’s limbs could fall off and damage the roof or even rub a hole in it with constant contact. Plus, small animals will be looking for a warm place during the winter so overhanging branches give them easy access to your roof to potentially find holes to get into your building, leading to a new problem altogether.

Ensure Water Can Flow Easily Off the Roof

Any time water flow access is restricted, you’re setting yourself up for commercial roof failure. An infrared roof moisture survey can tell where water has been building up and where obstructions are. The last thing you want to happen is for water to build up on your roof or gutters and then freeze.

Schedule a Professional Inspection

The best thing you can do before the first winter storm is commission a professional infrared roof moisture survey. Peace of mind goes a long way in business, and knowing your commercial roof is in good shape prior to winter will be one less thing you have to worry about.

When you’re ready to have your infrared roof moisture survey completed, give us a call.