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Sep
21

What Are Scraped Surface Heat Exchangers?

What Are Scraped Surface Heat Exchangers? If you operate a food processing manufactory, you have various types of equipment. Among them are sanitary pumps – centrifugal or positive displacement being the most common. Among other pieces of equipment are scraped surface heat exchangers. They play a role in helping with the preparation of very soft and sticky food materials. What Is a Scraped Surface Heat Exchanger? A heat exchanger is a device the food industry uses used to transfer heat between liquids or a solid and a liquid. Such materials can be highly viscous. They easily can stick to a transfer surface. A scraped surface heat exchanger prevents this from occurring. It accomplishes this through their design. Any product contacting the heat exchange surface meets a scraper. It continually, effectively and rapidly “scrapes” the material away. The older material moves on, and new material replaces it with the same results… In performing this role, scraped surface heat exchangers also mix and agitate the material at the same time. Typical Applications in the Food Processing Industry When it comes to food products requiring pumping, the best option is a scraped surface heat exchanger. It finds application in the food and meat processing industries. It is capable of processing many substances that are typically hard to handle. Another area it performs well in is in food industries where the products are laden with particulates. If your products tend to plug up the normal type of heat exchanger, you need a scraped surface heat exchanger. In fact, the scraped surface heat exchanger is often the only choice for any food preparation industry where the materials are sticky and/or viscous. Scraped Surface Heat Exchangers If your company focuses on preparing heavy salad dressings, margarine, shortenings, peanut butter, ice cream, chocolate or fondants, your need a heat exchanger. However, the nature of the food dictates and narrows your selection of these devices to one type. These are all models of the scraped surface heat exchangers. Be the first to like. Like...
Jul
28

How To Tell If You Need An Emergency Response Team

Many companies are considered high-hazard because they deal with flammables, electricity, and more. However, other companies are considered low-hazard environments and still find that employees get injured while on the job. Injuries and accidents can also lead to medical illness and trauma, which is why many companies wonder what else they can do to promote safety. An emergency response team (ERT) could be the best choice for you, but you may not know if one is necessary. Benefits And Costs Imagine that someone falls from scaffolding or gets stuck on a high ledge without a way to get down. If you don’t have an ERT or people who are skilled in helping, you will have to wait for 9-1-1 responders to arrive. Once they get there, they may not know what to do or may do things incorrectly because they don’t have the proper training to deal with your situation. It is true that hiring an emergency response team will cost more money, but just remember that they aren’t necessary for every task. If you have something new or different or worry about safety for that particular thing, the benefits of hiring an ERT far outweigh the price you’ll pay. Create Your Own? Many company owners think it would be easier to hire an in-house group that will always be available when they’re needed. This could be the way to go if you have a lot of safety concerns for a lot of projects, but most of the time, you’ll pay a lot more for insurance, wages, and the like. Instead, you may want to hire the ERT through a staffing agency who will ensure that they have the proper skills. An emergency response team is essential for a variety of projects around the property. Visit Code Red Safety now to learn more. 2 people like this post. Like...
May
23

What Is The Buzz About VNE Fittings?

What Is The Buzz About VNE Fittings? For any company in the sanitary or industrial processing industries, VNE is a brand name to know and to seek out. The use of VNE fittings is common in most plants and facilities simply because these are considered to be the best option for these types of applications. Using VNE fittings doesn’t mean spending a lot more than you would find with buying other types of fittings, but it does mean getting a superior product. These are fittings that have been developed over years of work with leaders in the sanitary production industry. The Options There seems to be an endless option of VNE fittings for all different types of applications. The online fitting catalog allows you choose the specific option in fittings that will be essential to your production operation. As a general categorical division, VNE offers fittings for the pharmaceutical as well as the food and beverage industry. They also produce valves as well as specialty fabrications, all with stainless steel materials. The most common types of fittings offered by VNE for the food and beverage industries include: Weld fittings – these are fittings that are welding into the location in the system. Ideal for clean in place operations and where there is a permanent system configuration. Clamp fittings – just the opposite of weld stainless fittings, these VNE fittings allow for the lines and the equipment to be easily taken apart and reconfigured as necessary. These fittings are available in alternatives to stainless, such as Teflon, for optimal efficiency. VNE also offers a range of other fittings as wells. These include bevel seat and e-line fittings, which offer the option of a male and female connection. The company also provides fittings for industrial processes and applications that do not require the same sanitary production requirements. Be the first to like. Like...
Jan
24

Perforated Aluminum Panels: Fabrication and Application

Perforated Aluminum Panels: Fabrication and Application While stainless steel panels are a common material found in fabrication shops, other metals are also popular. Matching steel, there is aluminum. In the automobile industry, for example, perforation is popular and perforated aluminum panels find their way onto the shop floor. Perforation and Aluminum Panels Perforation involves punching holes into metal, in this case, aluminum. Sometimes, the process riddles the aluminum with more than 1000 holes per sq. inch. In order to ensure the results are correct, operators need to consider several critical factors: * Alignment: This applies to the punch, the stripper and the die plate * Punch coatings: These will help to minimize the heat input during the perforation process * Hole Diameter: This is crucial and must be monitored and set up carefully * Hole Spacing: A critical component for both the design and production stages. Accuracy is absolutely essential As a versatile metal, aluminum is in many ways ideal for the process of perforation. Perforated Aluminum Panels: Applications Aluminum is a metal with great strength. It is lightweight yet capable of bearing heavy loads. It is also pleasant to look at. These characteristics make perforated aluminum panels perfect for applications that require the metal to not only function according to specifications but also look agreeable if not downright impressive. Common applications for perforated aluminum pieces vary. They are an architect’s favorite for * Building facades: These can be both functional and creatively unique * Providing a sun screen * Allowing natural light into a room while maintain privacy * Reducing energy expenditures by redirecting heat, therefore lightening the demands made on your HVAC and/or cooling system * Stairs * Fences Other industries turn to aluminum to provide their products with the qualities they need to function properly. Among them are: * Automotive * Chemical * Energy * Farming * Food processing * Mechanical With so many patterns from which to choose, it is easy to see why perforated aluminum panels are a favorite for so many industrial concerns. Be the first to like. Like...
Jan
20

Techniques For Plastic Identification

There are many different options for testing and identifying different types of plastics. Different industries from OEM companies to development and manufacturing services may all need to determine the polymers in a composite or to determine any impurities in a manufacturing run.Составление бизнес плана инвестиционного проекта In some cases, there may be an unknown plastic that has to be reverse engineered down to its most basic components. Through the use of very precise techniques with state-of-the-art equipment, this reverse engineering process can be highly effective, providing very specific information about even complex combinations of plastics used in both known and unknown types of materials. Choose a Top Lab For any type of plastics identification, choosing a top lab is critical. Since plastic is a lightweight material and only a very small sample size is required, working with a lab out of state or across the country is still a very economical option. These labs will use the most effective testing methods given the known or determined qualities of the composite or the raw material. This can include the use of Thermogravimetric Analysis, Differential Scanning Calorimetry, Microstructural Analysis and Burn-off Testing. Other possible testing options offered at top laboratories and test facilities specializing in plastics identification include Melt-Flow Index and Dilute Solution Viscosity. The lab will determine the most effective testing methods based on standards for testing and testing protocols developed with ASTM and ISO specifications. Consider Testing Time While the testing procedures are critical in plastics identification, the tests have to be completed and the results available in a very short period of time. Top labs will have the ability to complete tests and provide results in just a few business days. There are even a few labs that offer 24-hour service, which will be essential if there is a concern with production quality or the presence of contaminants or impurities in a production run or a supplier order. Be the first to like. Like...

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