Heating equipment - Import export

The term asbestos stands for a group of very resistant and non-flammable minerals with a fibrous structure. Until the beginning of the 1990s they were mainly used for thermal insulation or fire protection. Asbestos is found in brake pads and clutches, in electrical appliances, in machines and technical equipment, in heating systems and, above all, as a building material in a great many buildings. Asbestos fibres that enter the lungs can cause asbestosis, hardening and scarring of connective tissue, and cause cancer. In the meantime it has also been proven that asbestos substitutes, such as artificial mineral fibres, KMF, can cause cancer.

Rentaload offers a range of 100/200/300 kW high power load banks dedicated to testing in large rooms with several MW of IT power. With their low Delta T , they limit the overheating of computer rooms and thus overstress the air conditioning systems. In addition, their low heating prevents any damage to heat-sensitive peripheral equipment (lighting fibres, cables, fire detection system, etc.) Available in “ SMART” version thanks to their supervision software, they make it possible to collect extremely precise measurements (P/U/I/Delta T) during the tests. A sure way to add value to your tests .

De Smet Engineers & Contractors has been involved in all steps of the production of vegetable oils from oilseeds crushing for the construction of Edible Oils Plants; in this article you will find a more detailed understanding about the process of vegetable oil extraction: First step: Preparation of the oil containing material prior to solvent extraction Cleaning and Drying The plant feedstock must be cleaned so that foreign matters are removed. This applies particularly to sand/silicate and iron which may damage the preparation plant equipment. For some seeds or for some processes the incoming material moisture must be controlled and adjusted for better efficiency of subsequent operations. Mechanical preparation Most of raw materials needs to broken to reduce the particle size to ensure proper cooking and flaking. They are then heated in cooking / conditioning equipment and their moisture further controlled in addition to be softened before the next mechanical operations. After cooking, heated grits are flaked so that the oil cells are broken and the oil more readily available for further solvent extraction or mechanical pressing. Pressing Oilseeds containing above 20 to 25% (rapeseed, sunflower seeds, cottonseeds...) are generally pressed mechanically in order to extract most or part of the oil available in the feedstock. This operation is done through full pressing for maximum oil recovery leaving up to 5 to 10% in the final cake which is marketed as such or through a low pressure pre-pressing operation producing a cake with higher residual oil content which is then recovered in the solvent extraction plant. Dehulling Oil extraction plants produce a solid finished product in addition to the extracted oil; this product (cake or meal) is normally used as an important component for animal feed recipes. Depending on the meal destination, its protein content often needs to be increased and its fibre content minimized. Such characteristics are generally achieved through decortication or dehulling operations that separate the outer part of the feedstock before extracting the oil. Second step: Solvent extraction of the material suitably prepared Extraction In the solvent extractor, solids (Flakes from the flaking machines or cakes from the pre-presses) are conveyed through the equipment while a mixture of hexane and oil (miscella) is sprayed counter-current. The extractor produces therefore deoiled solids containing solvent and miscella. Desolventization Deoiled solids coming out of the extractor are conveyed to a dedicated equipment that completely removes the remaining solvent while preserving the meal quality: the desolventizer. This apparatus is usually combined with additional sections for drying and cooling the meal to the required storage and market parameters. Miscella distillation Solvent contained in the miscella is completely removed under vacuum and optimum temperature for preserving oil quality. The solvent from the distillation as well as the one removed at meal desolventization stage are then recycled to the extractor. Solvent recovery Since the air entering the process together with material fed to the extractor is laden with solvent when it is removed from the plant it first pass through a specially designed absorption column to limit emission to an acceptable level. Meal treatment The extracted meal is often subject for further treatment, including grinding to obtain the required granulometry or pelletizing to reduce its volume during transport.

Are you upgrading your kitchen? Want to switch from electric to gas? Perhaps you’ve got a gas fire you want to replace? Then, you need MLT Plumbing & Heating’s gas appliance installation services! As Gas Safe registered engineers, we can undertake a wide range of gas appliance installation works in Plymouth and across the surrounding areas of Sherford, Saltash, Ivybridge and Tavistock. Whether you need us to install a new range cooker, fit a gas hob, connect a gas fire or heater, we can help. We’re on hand to deliver a professional, high-quality service that you can rely on.

Areas & Industries We Cover Our team of experienced and highly trained gas safe registered engineers have the expertise and capability to repair, install and maintain all manner of industrial heating solutions. Working in the Plymouth area and across the greater South West region – Cornwall, Devon and Somerset –, we install heating equipment from market-leading manufacturers, which we’ve hand picked for reliability and performance. We offer a wide range of heating solutions for a wide range of premises and industry types, including: * Factories & Warehouses * Garages & Workshops * Retail Units & Restaurants * Sporting & Recreational Facilities

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