Nederman Engineering Guide FOR SOUND SAFE AND EFFICIENT WORKPLACES IMPROVING YO
Nederman Engineering Guide FOR SOUND SAFE AND EFFICIENT WORKPLACES IMPROVING YOUR WORKSPACE Leading solutions for improved workspaces Nederman is a global player in working environment products and systems. Over 60 years of experience have helped the Group develop a modern and extensive product range. Nederman is the leading company with solutions based on “capturing at source” i.e. extraction of contaminants right at the point of creation. We offer the widest range of products and solutions on the market for extracting dust, smoke and exhaust. Together with our range of supply systems for water, air, oil and other consumables, we make workspaces all around the world clean, safe and efficient. Nederman also offers solutions for collecting, transporting and recycling dry or wet materials, masses and liquids. Applications range from swarf collection and recycling of coolant and blasting media in metal workshops to tank stripping and heavy duty cleaning in the shipping industry. The applications are in industries working in tough environments where the demands for sturdy and reliable high performing equipment are of the outmost importance. Our global presence affords us insights into the myriad of national and international regulations and directives governing work safety, health and environmental issues. With more than 60 years of experience we are the pioneers renowned for excellent quality and reliability certified according to ISO 9001 and ISO 14001. Our successful progress is based on our commitment to continuous product development, efficient manufacturing and extensive marketing activities. Solutions that pay off in many ways Investing in Nederman products and systems leads to: • improved working environment by reducing health and safety risks • assured quality of finished products • reduced wear on tools and equipment • minimized harmful emissions to the outdoor environment • more cost-efficient operations with less manual labor. Every application demands its own solution. Our mission is to help you achieve the optimum result regarding performance efficiency and payback whatever the application might be. The Nederman Engineering Guide The Nederman Engineering Guide is especially produced for Nederman resellers to facilitate the planning and design of Nederman solutions. The guide is structured around the different applications, focusing on the characteristics and design issues specific to each application. The Nederman Engineering Guide serves as an introduction to the application design, highlighting important aspects of the tasks and solutions. Whenever possible, The Nederman Engineering Guide provides general design rules. However, many applications need specific considerations. In those cases, The Nederman Engineering Guide provides checklists of what information needs to be gathered in order to help the Nederman engineers designing a well functioning solution. Nederman Engineering Guide FOR SOUND SAFE AND EFFICIENT WORKPLACES Contents Introduction NEDQuote ................................................................................................. 4 Vehicle Repair Workshops ........................................................................ 6 Emergency services................................................................................... 8 Machining................................................................................................ 10 Metal workshop ....................................................................................... 12 Food/Pharma industries............................................................................14 Composite and plastic fabrication industries............................................16 Metal workshop Welding.................................................................................................... 18 Cutting..................................................................................................... 28 Blasting media ......................................................................................... 32 Vehicle applications Vehicle exhaust extraction....................................................................... 40 Lubrication and waste oil handling ......................................................... 48 Machining Oil mist filtering...................................................................................... 58 Cutting fluid cleaning and recycling....................................................... 66 Metal chip and scrap handling................................................................. 72 Metal recovery/Swarf handling ............................................................... 80 General extraction Dust extraction and cleaning................................................................... 86 Odour and gas extraction......................................................................... 92 Shipping Tank stripping.......................................................................................... 98 Design advice Low vacuum calculation........................................................................ 102 High vacuum calculation........................................................................112 Vehicle exhaust extraction calculation .................................................. 124 Handling equipment for potentially explosive dusts ..............................132 Energy saving ........................................................................................ 140 AB Ph. Nederman & Co Sydhamnsgatan 2, SE-252 28 Helsingborg, Sweden Tel: +46 42 188700 • Fax: +46 42 147971 support@nederman.se www.nederman.com ZZZQHGHUPDQFRP NEDQuote NEDQuote is a powerful design and calculation program developed by Nederman. It offers a unique opportunity to test different set-up scenarios and design complete installations. The following basic planning data is all we require in order to present a complete solution: • the type of operation or process • the number of extraction points • the floor area and height of the premises. Solutions can be displayed in 2 or 3 dimensional drawings and include full product specification lists, pressure drop diagrams and pricing alternatives from single product to project level. Ready-to-use symbols and product templates Visuals/graphics, including product and parts specifications, of Nederman products in DWG/DXF format for 2-D and 3-D presentation. The drag-and-drop scale symbols can be used for all design and documentation applications. NEDQuote is offered to design engineers, contact Nederman for more information about the software and license fees. Fig.1 NedQuote simplifies the design workflow from initial 2D drawings to complete 3D models, including product specification lists and pressure drop diagrams. Fig.2 The rendering capabilities of NedQuote helps visualising the proposed design, facilitating the communication with all project stakeholders. ZZZQHGHUPDQFRP www.nederman.com The Nederman international website contains extensive product and application information. Fig. 3. Nederman international website. ZZZQHGHUPDQFRP Vehicle exhaust extraction PAGE41 Central vacuum systems PAGE73 Vehicle Repair Workshops Vehicle repair shops, Inspection centers, Car manufacturing Exhaust and welding fumes, dust from sanding and grinding, oil spillage and winding hoses – these are just some of the hazards in Vehicle Repair Shops and alike. A prosperous business is a question of a safe,tidy and well-organized workshop. Nederman offers a wide range of products and systems for all types of vehicles and any kind of vehicle workshop. Nederman systems and solutions: • Reels for fluid and power supply • Systems for handling, and administration of oil, grease and other liquids • Exhaust extraction systems • Cleaning systems for vehicles and premises • Welding fume extraction/filtration PowerBox with compressed air, vacuum, and power supply PAGE41 Lubrication system PAGE49 ZZZQHGHUPDQFRP Reels for air, water, power PAGE49 Vacuum cleaning system PAGE113 Waste oil collection PAGE52 Extraction arms for welding fumes PAGE19 Service Tower PAGE51 ZZZQHGHUPDQFRP PAGE41 Reels for water, compressed air, power Emergency services Vehicle exhaust fumes have a potential to cause a range of health problems. Nederman’s exhaust extraction systems, designed specifically for emergency vehicles, remove the exhaust fumes right at the tail pipe which is the only effective way to do it. The range includes the unique MagnaSystem, as well as pneumatic systems and vertical stack systems. The MagnaSystem uses an electromagnet to attach the hose to the vehicle permitting quick getaways and superior capacity for exhaust removal. The pneumatic system, which has a pneumatically attached nozzle, is perfect for stations where vehicles vary from time to time. Nederman systems and solutions: • Exhaust extraction systems • Reels for fluid and power supply • Cleaning systems for vehicles and premises • Welding fume extraction/filtration ZZZQHGHUPDQFRP Vehicle exhaust extraction PAGE41 Stationary vaccum unit PAGE74 Extraction arm for welding PAGE19 Industrial vaccum cleaner PAGE87 PAGE19 Mobile extraction unit ZZZQHGHUPDQFRP Nederman systems and solutions: • Swarf handling, transportation/conveying • Cutting oil and coolant filtration/purification • Chip crushing and briquetting • Oil mist filtration • Machine and general cleaning • Welding fume extraction and filtration • Extraction of dangerous fumes and solvents Machining Milling, drilling and grinding generate metal chips which may affect the operations. Chips on the floor are safety risks. Oil mist in the air cause health problems. Slippery floors increases the costs for cleaning. Nederman systems keep machines and premises free from scraps and our NOM Oil mist filters purify the air from dangerous oil drops. Our solutions also include systems for swarf handling and processing, coolant filtration and oil/water separation. The effects are prolonged life of coolant, decreased costs for swarf handling, and higher prices for scraps. Oil mist filtering PAGE59 ZZZQHGHUPDQFRP Swarf handling/recycling PAGE81 Material transport PAGE73 Coolant cleaning and recycling PAGE66 ZZZQHGHUPDQFRP Welding fume extraction PAGE19 Nederman systems and solutions: • Welding fume extraction and filtering • On-torch welding fume extraction • General cleaning/collection of scale rags etc • Workplace protection with curtains and screens Metal workshop Welding generates extremely small metal particulates which are very dangerous to inhale. Therefore, many countries have stipulated a maximum permissible exposure to welding fumes. The best way to control the exposure is to capture the fumes right at the source. This protects both the welder and the other workers. Nederman systems cover both high and low vaccum techniques and are used for extraction of welding fumes and for cleaning operations of premises and machines. ZZZQHGHUPDQFRP Blasting media recycling PAGE33 Dust extraction and cleaning PAGE87 Cutting fume extraction PAGE29 Robotic welding fume extraction PAGE24 Mobile Welding fume extraction PAGE19 Hose and cable reels PAGE41 On-torch extraction PAGE23 ZZZQHGHUPDQFRP Nederman systems and solutions: • EX extraction arms and filter systems for explosive dust and particles • EX approved hose reels in stainless steel and conductive materials • Industrial cleaning systems including EX approved mobile vacuum cleaners Food/Pharma industries The hygienic demands in food, chemical and pharmaceutical industries are very high. Equipment must be easy to clean and withstand detergents and chemical substances. Since explosive risks often occur where ingredients are handled, the equipment must meet the ATEX directives. Nederman offers a range of filters, arms and reels that are designed to meet the highest demands on hygiene as well as the ATEX standards. An installation can include cleaning systems to keep premises clean and free from potentially explosive dust. uploads/Finance/ nederman-enginering-guide-en.pdf
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- Publié le Fev 24, 2021
- Catégorie Business / Finance
- Langue French
- Taille du fichier 6.2129MB