At SUM Ltd, we believe analysis and data should be at the heart of every company—especially those that must demonstrate a quantifiable performance of their product. Without data, one cannot measure their performance. Without knowledge, one cannot proactively take action.
That is why SUM Ltd is always striving to expand our knowledge of the industry. We have our ears to the ground listening for changes so we can acknowledge an opportunity, plan a course of action, and adapt accordingly. For this month’s issue, SUM Ltd would like to again share a few samples from our inquiries and provide credit to those that offer engaging, insightful value to the industry. Much like the previous month, SUM Ltd will also draw from our own experience and provide additional insights.
An Introduction to Removable Covers
Calvin Brasel of insulation.org writes a blog on removable covers to educate readers on what a removable cover is, design types, material and specs, and ordering expectations of a removable insulation blanket. Brasel then indicates the main pieces of a removable blanket— installation, textile, fastening system, and coating—while covering some of the design types, such as sewn and stapled. Finally, it sets the consumers ordering expectations and clarifies the process allowing facility managers, engineers, and contractors the ability to use limited resources and budget more effectively. Read more on their blog here.
SUM Ltd’s Perspective
Insulation blanket can be fabricated and sewn in a variety of methods, some of which are more durable—providing a better investment value—than others. Much of the stapled blankets or “flat” designed blankets, in many situations, are intended only as a temporary solution to mitigate heat loss until a better, more efficient solution is implemented. Sewn blankets provide better efficiency than stapled blankets because they form more precisely to the instrument and decrease the space between the insulation and the blanket, leading to greater savings and functionality. The instrument becomes more complex with an increase in protrusions, changes in diameter, unusual shapes, etc., leading to a lesser tolerance for error. If you’re seeking a re-usable insulation blanket that is custom-built for your instrument and its environment and will last years—even during heavy use. Contact us and learn more about what we can do for you.
Removable Insulation Blankets Pay for Themselves
In this blog, the author provides two case studies in an industrial environment and compares benefits between a removable insulation blanket, conventional insulation or none at all. The first case study compares removable insulation and conventional insulation, outlining the expansion project requiring insulation and cost analysis at an oil refinery in the Gulf of Mexico. Initial cost analysis indicates that removable insulation blankets are more expensive upon purchase; however, once variables are factored in, such as maintenance, time, and labour, the results clearly show removable insulation blankets pay for themselves. Conventional insulation would require total removal during each maintenance appointment and cannot be re-used, resulting in the owners of the facility having to reorder a new casing each time. In addition, it takes a considerable amount of time to remove conventional insulation. Read more on their blog here.
SUM Ltd’s Perspective
Professionally written, informative, and insightful. Insulation.org’s two case studies demonstrate real-world data of an insulation blanket’s two key advantages: long-term cost savings stemming from multiple usage and quick removal and reinstallation times, and it’s clear impact on energy savings. However, the results demonstrated in these tables and graphs hinge on the blanket properly fitting the instrument. If the blanket is loose or improperly fitted, heat loss will be higher than the graphs demonstrated and potentially being rendered completely ineffective.
Therefore, it is paramount that the insulation fits snugly to its instrument. As previously mentioned in the first blog, sewn blankets form to an instrument better than flat designs, creating a better fit and reducing the risk of gaps forming between the two surfaces. If the time to ROI is 1 month, even an investment horizon of 3-5 years is still many thousands of dollars saved over the life of these blankets.
Conclusion
The key takeaway from these blogs is that an insulation blanket is most effective when form-fitted to its intended instrument. Ill-fitting insulation can create gaps between the insulation and the instrument itself, rendering it ineffective. A lucrative return on investment begins with a high-quality insulation blanket, designed by a team of experts that pride themselves on measurements, precision, and getting the job done right the first time.
SUM Ltd builds custom-fitted, long-lasting insulation blankets for every project. To us, perfection is the only standard, and a job well done is a blanket that precisely matches every bend, curve, or loop of your instrument. To achieve this, our dedicated staff members always measure and remeasure your instrument. After all, we are firm believers of measuring twice and cutting once.
Our attention to build quality has earned us the trust of companies around the world. You can find our insulation on North Sea drilling platforms, Argentinian instruments, or right at home in BC ships and mines. If your instrument requires custom insulation, book a consultation with SUM Ltd today.