Submicron Filters

Powder sintered filter elements for filtration are a type of porous filter made by sintering metal powders into a solid structure with interconnected pores. Powder sintered filter elements for filtration have a high surface area and are capable of filtering particles from liquids and gases. They are commonly used in applications where high temperatures and corrosive environments are present, such as in chemical processing, oil and gas refining, and power generation. Parameters Material: titanium powder Craft: sintering Size: customized Features 1.Precise Filtration: Powder sintered filter elements can be designed with a specific pore size to provide precise filtration of particles and contaminants, down to the submicron level. 2.High Dirt Holding Capacity: Powder sintered filter elements have a high dirt holding capacity, meaning they can retain a large amount of particulate matter before requiring replacement or cleaning. 3.Reusability: Powder sintered filter elements can be easily cleaned and reused, making them a cost-effective solution in applications where frequent filter replacement is required. 4.Customizable Shapes and Sizes: Powder sintered filter elements can be manufactured in a range of shapes and sizes, including cylinders, discs, cones, and tubes, to fit specific applications and equipment. Applications Powder sintered filter elements are a versatile and effective solution for a wide range of filtration applications, particularly where high temperatures, corrosive environments, and precise filtration is required. Chemical Processing: Powder sintered filter elements are used for the filtration of corrosive chemicals and solvents, such as acids, alkalis, and organic compounds. They are also used for the separation of catalysts and the purification of process streams. Oil and Gas: Powder sintered filter elements are used in oil and gas processing for the removal of contaminants, such as sand, scale, and other solid particles. They are also used for the filtration of natural gas, as well as in fuel and hydraulic systems. Food and Beverage: Powder sintered filter elements are used in the food and beverage industry for the filtration of liquids, such as juices, beer, and wine. They are also used for the removal of impurities and contaminants, such as bacteria and particles. Pharmaceuticals: Powder sintered filter elements are used in the pharmaceutical industry for the filtration of liquids and gases in the manufacturing process of drugs and vaccines. They are also used for the removal of contaminants, such as bacteria, viruses, and particles. Water Treatment: Powder sintered filter elements are used for the removal of impurities and contaminants in water treatment applications. They are used for the filtration of drinking water, wastewater, and industrial process water.

About Induction Melting Furnace Induction Melting Furnace is major steel producing technology using scrap & sponge iron (directly reduced iron) as main raw material. This technology contributes significant steelmaking capacity in secondary steel sector in India and abroad. It has Air Pollution Steel scrap comes from various sources and generally has contaminants/coating etc on it. When this scrap is heated contamination/coating etc. disintegrates from steel and comes out either as slag or becomes air borne, thus causing air pollution. The major source of Air Pollution is : 1. Dust & Dirt 2. Rust 3. Oil & Grease 4. Paint & Galvanized Iron 5. PVC Coated Steel Selection of Technology for Air Pollution Control Device The following technologies are usually adopted for Air Pollution Control System in Induction Furnace industry: a. Bag Filter Type System (Dry) b. Venturi Scrubber Type System (Wet) About Bag Filter Type System (Dry Process) Working of Equipment Bag Filter Type System 1. Suction Hood 2. Spark Arrestor: 3. Bag Filtration System : 4. ID Fan: 5. Stack (Chimney): Advantages: 1. Low Power Consumption 2. Dry System, No water pollution 3. No corrosion of metal except normal wear & tear 4. Suitable for dust pollution which are the major cause of pollution in induction furnace 5. Achieves desired characteristic of treated gases even for high dust load, as Efficiency of bag filters is very high 6. Low operation & maintenance cost Control Practices About Venturi Scrubber Type System (Wet Process) Working of Equipment Venturi Scrubber Type System 1. Suction Hood: 2. Ducts & Bends: 3. Venturi Scrubber: 4. ID Fan : 5. Stack (Chimney) : Advantages : 1 Low Floor Area 2 Can handle high temperature gases 3 Suitable for gas pollution such as SO , NO , etc. 2 x Disadvantages : 1 Higher Power Consumption to achieve desired standards 2 Generates Water Pollution 3 Material of Construction is prone to corrosion hence low life cycle 4 Choking of pipe, Nozzle and duct (near scrubber) due to Wet condition 5 Higher operation & maintenance cost 6 Can remove submicron particle only with very high pressure drop leading to still higher power consumption 7 Material of Construction is prone to corrosion hence low life cycle 8 Choking of pipe, Nozzle and duct (near scrubber) due to Wet condition 9 Higher operation & maintenance cost 10 Can remove submicron particle only with very high pressure drop leading to still higher power consumption.