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Amazon Filters at ChemUK 2023

Code Red for drain jetting safety as training uptake accelerates

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Latest HES Articles

Amazon Filters at ChemUK 2023

One of Europe’s leading chemical filter manufacturers, Amazon Filters, is showcasing the latest developments with its wide range of filters and housings. A key theme is how its proprietary technology…

Amazon Filters at ChemUK 2023

One of Europe’s leading chemical filter manufacturers, Amazon Filters, is showcasing the latest developments with its wide range of filters…

Code Red for drain jetting safety as training uptake accelerates

The Water Jetting Association is implementing changes to its drain and sewer training to embed standards and improve the learning experience of operatives as it reports a major increase in…

Code Red for drain jetting safety as training…

The Water Jetting Association is implementing changes to its drain and sewer training to embed standards and improve the learning…

Delivering the ultimate ‘fit for purpose’ cable glands for 75…

Focusing on creating the ultimate product, and not diversifying into other areas has meant that we have been delivering industry-leading fit for purpose, fully certified cable glands and enclosure accessories…

Delivering the ultimate ‘fit for purpose’ cable glands…

Focusing on creating the ultimate product, and not diversifying into other areas has meant that we have been delivering industry-leading…

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Latest Product Reviews

Quick and reliable flame detection made even easier with latest SpyglassTM series

Teledyne Gas and Flame Detection is unveiling its SpyglassTM SG50-F series of flame detectors to make the safeguarding of people and assets easier than ever before. With updated optics and algorithms, and onboard video in either colour or near-infrared options, the SG50-F series offers superior performance and security. For any facility to protect its most valuable resources such as human lives and capital assets, reliable flame detection systems are a necessity. SpyglassTM SG50-F series open-path flame detectors elevate the level of reliability and functionality available in comparison with existing flame detection products on the market.

Notably, these innovative flame detectors come equipped with HD video capabilities, allowing for the detection of fires that may not be visible to the naked eye. Colour video is effective in detecting fuel fires like gasoline and jet fuel, while the near-infrared video option can detect fires caused by other fuels such as hydrogen and methanol. The on-board video also enables remote confirmation of fire situations and provides valuable information on fire progression and suppression methods. Such information can prove vital in responding to fire emergencies and enabling users to make important safety decisions from a remote location. SpyglassTM series products from Teledyne Gas and Flame Detection feature a robust and durable housing. Made from 316L stainless steel to meet IP66/IP68 and NEMA 250 6P protection rating standards, the enclosure houses state-of-the-art optic technology and advanced software algorithms, enabling rapid and reliable fire detection.

The range offers improved optical flame detection capabilities, with a quicker detection time and better performance even over extended distances. They can serve as a cost-effective alternative to employing multiple line of sight point gas detectors, which would entail higher initial costs and maintenance expenses. Notably, these detectors also offer industry-leading false alarm immunity to several challenging environments while performing in adverse climates. Carrying a wide range of global approvals that include ATEX, FMus, FMc, IECEx, EACX and SIL2, all SpyglassTM flame detectors work by analysing the absorption of radiation caused by gases in the atmosphere and comparing it to background atmospheric absorption. They come with triple infrared (IR3) and UV-IR options to suit a range of applications.

The IR3 version is specifically designed to detect hydrocarbons, making it ideal for applications such as refineries, oil and gas platforms, FPSO (floating production storage 1/2 and offloading) systems, petrochemical plants, marine facilities, compressor stations and turbine enclosures. There is also an IR3-H2 option for hydrogen and energy transition applications. For those seeking a solution for both hydrocarbon and non-hydrocarbon fires, look no further than the UV-IR option, which is perfect for battery rooms, as well as ammonia and metal-based applications. There is even a UV-IR-F option offering suitability for munitions facilities. Supplied with configuration and video display software, the SpyglassTM SG50-F series offers multiple output options for easy detector communication, such as 4-20mA, Modbus, HART and relays. For more information, visit www.TeledyneGFD.com or contact gasandflamedetection@teledyne.com

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Latest Case Studies & White Papers

The Hydropower Industry and Epoxy Coatings

Introduction

Hydropower is a renewable energy source that has been harnessed for thousands of years. Today, it is one of the most important sources of electricity in the world, and its use is only expected to grow in the future. One of the key components of the hydropower industry is the use of epoxy coatings, which are used to protect the machinery and infrastructure used in hydropower operations. In this blog post, we will explore the role that epoxy coatings play in the hydropower industry and the benefits they provide.

Grand Coulee Dam belzona

 

 

 

 

 

 

 

 

 

Figure 1 Grand Coulee Dam in the United States

The Benefits of Epoxy Coatings in Hydropower Operations

Epoxy coatings are a popular choice for use in the hydropower industry because of the many benefits they provide. One of the primary benefits of epoxy coatings is their ability to protect machinery and infrastructure from corrosion. Corrosion is a major problem in hydropower operations because the equipment used is often exposed to water and other corrosive substances. Epoxy coatings provide a protective barrier that prevents corrosion from occurring, which helps to extend the life of the equipment and reduce maintenance costs.

Another benefit of epoxy coatings in hydropower operations is their ability to provide a smooth surface for water to flow over. This is particularly important in turbines, where a smooth surface is essential for optimal operation. The use of epoxy coatings can help to reduce friction and improve the efficiency of the turbine, which can lead to increased power generation and lower operating costs.

Finally, epoxy coatings are also resistant to high temperatures and can withstand exposure to UV radiation. This makes them an ideal choice for use in the harsh environments found in hydropower operations, where machinery and infrastructure are often exposed to extreme temperatures and intense sunlight.

Hydropower Industry Case Study

Belzona had the opportunity to improve the condition of a 60-year-old Kaplan hydropower unit that was showing signs of wear and was due for a full mechanical overhaul.

Operators at the Hydropower Plant grit blasted and cleansed the unit with solvent. Belzona 1111 (Super Metal) was used to smooth over the wear and cavitation in a full skim coat. Once cured, the Belzona 1111 (Super Metal) was sanded down to the required profile, and frost blasted. Two full coats of Belzona 1341 (Super Metal Glide) were applied. The coating can provide increased efficiency on new and refurbished equipment while also providing full corrosion and erosion protection while immersed.

Surviving 60 years with minimal wear is impressive. However, by using Belzona 1341 (Super Metal Glide), the unit can continue to operate for many more years, providing reliable service and cost savings over the long term. The use of this product can improve the unit's resistance to wear and tear and can also provide an additional layer of protection against environmental factors such as moisture and chemicals.

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Figure 2 Hydropower unit during surface preparation for Belzona 1111 (Super Metal) application

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The Future of Epoxy Coatings in the Hydropower Industry

As the demand for renewable energy sources continues to grow, so too does the necessity for hydropower. This is expected to drive an increase in the use of epoxy coatings in the hydropower industry, as more and more equipment is needed to meet the growing demand for electricity. In addition, advances in epoxy coating technology are likely to make them even more effective at protecting machinery and infrastructure from corrosion and other forms of damage.

One area of particular interest is the development of epoxy coatings that are more environmentally friendly. As the world becomes increasingly concerned about the impact of industrial processes on the environment, there is a growing demand for coatings that are engineered with plant-derived ingredients. The Belzona Research and Development Team are currently in the process of formulating products made from bio-based materials that are produced from sustainable plant-based feedstocks, rather than the traditional fossil-fuel based ingredients.

Conclusion

Epoxy coatings play a critical role in the hydropower industry, providing protection against corrosion, improving efficiency, and withstanding the harsh environments found in hydropower operations. As the demand for renewable energy continues to grow, the use of epoxy coatings in the hydropower industry is expected to increase, and advances in technology are likely to make them even more effective. By working together, the hydropower industry and coating manufacturers can help to develop coatings that are both effective and environmentally conscious, ensuring a sustainable future for the industry and for the planet.

Assessment Update

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