Are weatherability, printability, flexibility and adhesion to substrates must-haves for your application?
If you can no longer afford to use materials that exhibit outdoor wear and damage over time, then let us show you why you should consider a Flexible Acrylic Resin!
Water repellency & waterproof & repellency test methodsrsujandiu
This document discusses water repellency and breathability in fabrics. It defines water repellency as water globules not spreading on a textile surface. Breathability requires fabrics to be soft, lightweight, durable, and allow rapid moisture transfer while regulating heat and moisture. Various testing methods are described to evaluate breathability properties. Coatings like polyurethane can be applied to generate micro pores for breathability. Applications include protective clothing, outdoor wear, and roofing membranes where breathability and water resistance are important.
Abhi rana)2. characteristics of non wovensAbhishek Rana
This document provides a summary of the characteristics of non-woven technologies. Non-wovens can deliver high performance across many applications due to their absorbency, resilience, softness, strength, flame retardancy, washability, cushioning, bacterial barrier, sterility and filtering properties. The document was presented by Abhishek Rana from the J.N. Govt. Engg. College in Sundernagar on the topic of non-woven technologies.
Water repellency and flame retardancy are important textile properties. Water repellent fabrics resist water penetration and allow water to roll off, while waterproof fabrics have fewer pores and are less permeable. Several tests evaluate water repellency, including the spray test where water is sprayed on samples rated based on wetting. The Bundesmann test subjects samples to high-pressure water for 10 minutes to measure penetration and absorption. Flame retardant finishes can save fabrics from fire using compounds of phosphorus, antimony, and boron. The vertical flame test exposes samples to an open flame to evaluate flame retardancy based on after flame and char length. Proper testing ensures textiles have sufficient water repell
This document discusses water repellency in fabrics. It defines water repellent fabrics as those where water drops roll off rather than soaking in. A fabric's water resistance depends on fiber surface, porosity, and water impact force. It distinguishes water-repellent fabrics, which are permeable but resist water under low pressure, from waterproof fabrics, which have fewer pores and resist water under high pressure. The document outlines different types of water repellent finishes and several test methods used to evaluate water repellency in fabrics.
The document discusses the importance of testing textiles, including research and development, product evaluation, quality control, problem analysis, product comparison, proper advertising, and regulatory compliance. Testing ensures new textile products are developed properly, fabrics perform as intended, quality standards are met, issues are identified, best products are selected, advertising is accurate, and legal requirements are followed.
In the ICI pilling test the fabric will undergo tumbling action while in the case of Martindale abrasion test the fabric sample will undergo multidirectional action against the emery cloth. So the test condition in Martindale is widely acceptable than ICI pilling.
1) The document describes a novel spray coating method for rapidly preparing nanocellulose sheets using a spray gun.
2) Testing showed that sheets with basis weights from 52.8-193.0 g/m2 could be prepared in under 1 minute via spray coating, much faster than conventional methods.
3) The spray coated sheets exhibited a uniform thickness and two distinct surfaces - a rough upper surface and a smooth lower surface adjacent to the substrate.
Are weatherability, printability, flexibility and adhesion to substrates must-haves for your application?
If you can no longer afford to use materials that exhibit outdoor wear and damage over time, then let us show you why you should consider a Flexible Acrylic Resin!
Water repellency & waterproof & repellency test methodsrsujandiu
This document discusses water repellency and breathability in fabrics. It defines water repellency as water globules not spreading on a textile surface. Breathability requires fabrics to be soft, lightweight, durable, and allow rapid moisture transfer while regulating heat and moisture. Various testing methods are described to evaluate breathability properties. Coatings like polyurethane can be applied to generate micro pores for breathability. Applications include protective clothing, outdoor wear, and roofing membranes where breathability and water resistance are important.
Abhi rana)2. characteristics of non wovensAbhishek Rana
This document provides a summary of the characteristics of non-woven technologies. Non-wovens can deliver high performance across many applications due to their absorbency, resilience, softness, strength, flame retardancy, washability, cushioning, bacterial barrier, sterility and filtering properties. The document was presented by Abhishek Rana from the J.N. Govt. Engg. College in Sundernagar on the topic of non-woven technologies.
Water repellency and flame retardancy are important textile properties. Water repellent fabrics resist water penetration and allow water to roll off, while waterproof fabrics have fewer pores and are less permeable. Several tests evaluate water repellency, including the spray test where water is sprayed on samples rated based on wetting. The Bundesmann test subjects samples to high-pressure water for 10 minutes to measure penetration and absorption. Flame retardant finishes can save fabrics from fire using compounds of phosphorus, antimony, and boron. The vertical flame test exposes samples to an open flame to evaluate flame retardancy based on after flame and char length. Proper testing ensures textiles have sufficient water repell
This document discusses water repellency in fabrics. It defines water repellent fabrics as those where water drops roll off rather than soaking in. A fabric's water resistance depends on fiber surface, porosity, and water impact force. It distinguishes water-repellent fabrics, which are permeable but resist water under low pressure, from waterproof fabrics, which have fewer pores and resist water under high pressure. The document outlines different types of water repellent finishes and several test methods used to evaluate water repellency in fabrics.
The document discusses the importance of testing textiles, including research and development, product evaluation, quality control, problem analysis, product comparison, proper advertising, and regulatory compliance. Testing ensures new textile products are developed properly, fabrics perform as intended, quality standards are met, issues are identified, best products are selected, advertising is accurate, and legal requirements are followed.
In the ICI pilling test the fabric will undergo tumbling action while in the case of Martindale abrasion test the fabric sample will undergo multidirectional action against the emery cloth. So the test condition in Martindale is widely acceptable than ICI pilling.
1) The document describes a novel spray coating method for rapidly preparing nanocellulose sheets using a spray gun.
2) Testing showed that sheets with basis weights from 52.8-193.0 g/m2 could be prepared in under 1 minute via spray coating, much faster than conventional methods.
3) The spray coated sheets exhibited a uniform thickness and two distinct surfaces - a rough upper surface and a smooth lower surface adjacent to the substrate.
JRB Silks Fabrics stocks over 1000 high end silk fabrics including silk dupioni, silk shantung, silk taffeta, silk linen, silk tussah and many more. Browse through our wide collection today! Visit us at : http://www.jrbsilks.com/
Rayon is a semi-synthetic fiber made from regenerated cellulose. It is produced through a process that involves dissolving cellulose pulp in chemicals to form a solution called viscose, which is then extruded through spinnerets into an acid bath to harden the fibers. The fibers are then stretched, washed, and cut or left as filaments. Rayon has properties between synthetic and natural fibers - it is strong and absorbent like cotton but can be dyed in bright colors. It is used widely in apparel, home textiles, and industrial products like tires.
The document introduces the team Phoenix and provides information about water repellent finishes for fabrics. It defines water repellent fabrics as those that resist being wetted by water and allow water drops to roll off. There are three main types of water repellent finishes - non-durable, semi-durable, and durable. Various chemistries are used in each type of finish. Common test methods for evaluating water repellency include the spray test method. Water repellent fabrics have applications in items like umbrellas, swimsuits, car seats, and more.
Viscose rayon is a manufactured fiber made from regenerated cellulose. It is produced through a process involving treating cellulose pulp with chemicals to create a viscous solution called viscose, which is then forced through spinnerets into an acid bath to harden into filaments. Viscose rayon is inexpensive to produce, with properties similar to cotton. It can be used to make fabrics for apparel, home furnishings, and nonwoven materials.
This presentation by Md. Yousuf Hossain discusses the production of viscose rayon. Viscose rayon is a regenerated cellulosic fiber produced from cellulose. The production process involves steeping pulp in sodium hydroxide, pressing, shredding, aging, xanthation, dissolving, ripening, filtering, spinning and drawing. Key steps include converting cellulose to cellulose xanthate and dissolving it to create a viscose solution that is spun into filaments and drawn. Viscose rayon is used in apparel and hygienic products due to its absorbency and thermal stability.
Creping
The crepe blade is the point at which the final sheet appearance is created. The geometry of the blade and its application are critical in establishing the best possible end product. Specifically designed for tissue applications, the crepe blade, along with the Yankee against which it operates, is the heart of the process.
The doctor holder uses a special pneumatic loading arrangement to load the blade against the Yankee cylinder and has a “flexible finger” type backing. The mechanical lock prevents collision of the holder with the cylinder when there is no blade in place. For certain applications and upon request, a stiff holder can be substituted.
Angle adjustment
The doctor assembly is adjustable for different applications and end product properties. The entire assembly can be rotated on the assembly journal by means of a jacking bolt that changes the position of the assembly relative to the loading cylinder stroke.
At a glance
Flexible holder ensures even application of the creping load.
Adjustable angular position allows flexibility for different products and properties.
The students visited Texan Lab in Gurgaon to observe fabric quality testing. They learned about various tests including breaking strength, tearing strength, bursting strength, pilling propensity, air permeability, abrasion resistance, and colorfastness. The manager and assistant manager explained the purpose and process for each test. The students observed fabric testing and received an overview of different dyes and dyeing processes. The industrial visit provided valuable practical knowledge about evaluating and ensuring fabric quality in the apparel industry.
This document provides information on Ermine Wood Coatings produced by Sansui Paints. It begins with an overview of the company's standard industrial wood finish product range and notes customized options are available. Later, it focuses on Ermine, a natural finish coating that enhances wood grain while protecting from heat, water and climate. Ermine Liau is introduced as a water-borne coating for exterior wood furniture that is environmentally-friendly and offers advantages over solvent-borne products like fungicides and ease of use. The document concludes by listing Sansui Paints' wood coating product lines including waterborne lacquers, polyurethane coatings, and stains.
V. K. Brothers is a 50-year-old company that provides industrial packaging solutions. It offers a wide range of protective, secondary and consumable packaging products, as well as packaging machines. The company serves clients across various industries with the goal of providing quality products at competitive prices through efficient services.
Sansui Paints is a leading Indian company that produces specialty and niche coatings. Founded in 1996, it now has a modern manufacturing facility and supplies products across India. The company focuses on customization and meeting customer needs. It also prioritizes environmental protection and social responsibility. Sansui introduces Sinclair, a new peelable polymer coating that provides temporary protection on non-porous surfaces from dust, dirt, and other damage during construction or shipping. Applied by roller or spray, Sinclair forms a thin, removable film and is a cost-effective alternative to cleaning or repairs.
1) The document provides instructions for applying Sinclair Coating to surfaces. It describes cleaning and preparing the surface, stirring the coating, and taping frames before application.
2) There are multiple application methods described including using a roller, spray gun, pressure pot, or airless system. Proper nozzle sizes and pressures are specified.
3) Two coats may be needed, waiting for the first to dry before the second. Coverage of 4 square meters per liter is estimated. Drying takes 45-60 minutes typically.
This document summarizes coating and lamination processes for textiles. Coating and lamination add or improve functionality and value by providing specific properties. They confer properties like abrasion resistance and barrier to liquids and gases. Common applications include waterproof jackets, protective clothing, and automotive upholstery. The document then discusses lamination techniques and machinery, including a state-of-the-art lamination machine at ATIRA that can coat and laminate a variety of substrates up to 2000mm wide using various adhesive types. Potential applications highlighted include medical textiles, automotive, footwear, and more.
Ÿ 50 years of expertise
Ÿ Customer-centric innovation
Ÿ Width and depth of segment
experience
Ÿ Market presence distribution
Ÿ Basket of offerings
Ÿ Best practices
The document discusses various methods for testing textiles, including microscopic analysis and physical tests. Microscopic analysis is used to examine the structure of different fiber types such as cotton, wool, linen, silk, polyester, and nylon. Physical tests discussed include breaking strength, tearing strength, bursting strength, pilling propensity, air permeability, and abrasion resistance. Chemical testing methods like colorfastness properties and chemical solubility tests are also summarized.
This document lists various finishing faults that can occur in fabrics and their potential causes and remedies. Some common faults include wet squeezer marks from excessive pressure, GSM variation from inconsistent process parameters, bowing from uneven tension, skewing from improper feeding, shrinkage from high tension, overcompaction from excessive shoe pressure or overfeeding, unwanted marks from contact with dirty machinery, decolorized patches from chemical spills, pinholes from pins holding fabric, pilling from short fibers separating from yarns, water spots from wet fabric not drying quickly enough, and torn selvages from excessive tension. The remedies suggested aim to correct the specific causes, such as using a hydroextractor instead of squeezer rolls, ensuring consistent processing
Fabric finishing involves any operations after weaving or knitting to improve a fabric's appearance and usefulness. There are two main categories of finishes: chemical and mechanical. Chemical finishes include resin finishes for wrinkle resistance, softeners, soil release finishes, and flame retardants. Mechanical finishes include heatsetting, raising the fabric surface, shearing, calendering, and sanforizing. The document provides details on the types and purposes of various chemical and mechanical fabric finishing processes.
Difference between viscose and lyocell fiberShaon Nirob
This document summarizes the key differences between viscose and lyocell fibers. Viscose is a regenerated cellulose fiber made from wood pulp that was discovered in 1891 and commercially produced starting in 1905. Lyocell is a type of rayon made through a solvent-spinning process using cellulose dissolved in N-methylmorpholine N-oxide, discovered in 1936 and first commercially produced in 1992 under the brand name Tencel. The document outlines the production processes, chemical properties, physical properties, and applications of each fiber type. Viscose is commonly used in clothing, home textiles, and hygiene products, while lyocell is used for apparel, upholstery, filters, and medical text
This document provides information on various sintered wire cloth products from BOPP including Poremet, Absolta, Topmesh, and Poreflo. It describes the materials, layers, and manufacturing process for each product. It also details their applications in filtration and specifications including thickness, pore size, flow rate, and pressure resistance. Custom solutions can be developed to meet specific customer needs.
Chemical spinning is the process of converting a fiber-forming substance into a viscous fluid that is extruded through spinneret holes and then solidified. The most widely used chemical spinning method is melt spinning, which is used for polymers that can be melted safely. A spinneret must have corrosion-resistant holes of controlled dimensions to produce uniform fibers and withstand high pressures. Melt spinning is the fastest chemical spinning method. Dry spinning fibers often have deformed cross-sectional shapes due to uneven solidification from the exterior to interior layers. Solvent recovery is essential for dry spinning to minimize environmental and economic costs. Wet spinning poses the highest pollution risks of the three methods discussed.
Membrane filters are composed of thousands of micropores that filter particles larger than the aperture. They are used to filter various solutions and remove bacteria and impurities. Membrane filters come in flat or curly styles and are made from materials like MCE, Nylon, PTFE, PES, CA, PVDF. They are classified based on pore size and can be MF, UF, NF or RO. Membrane filters are thin, brittle membranes usually made of cellulose derivatives and are available in sizes up to 60 cm2. They have uniform pores that occupy 80% of the filter volume and are used to sterilize aqueous and oily liquids through their ability to filter out
JRB Silks Fabrics stocks over 1000 high end silk fabrics including silk dupioni, silk shantung, silk taffeta, silk linen, silk tussah and many more. Browse through our wide collection today! Visit us at : http://www.jrbsilks.com/
Rayon is a semi-synthetic fiber made from regenerated cellulose. It is produced through a process that involves dissolving cellulose pulp in chemicals to form a solution called viscose, which is then extruded through spinnerets into an acid bath to harden the fibers. The fibers are then stretched, washed, and cut or left as filaments. Rayon has properties between synthetic and natural fibers - it is strong and absorbent like cotton but can be dyed in bright colors. It is used widely in apparel, home textiles, and industrial products like tires.
The document introduces the team Phoenix and provides information about water repellent finishes for fabrics. It defines water repellent fabrics as those that resist being wetted by water and allow water drops to roll off. There are three main types of water repellent finishes - non-durable, semi-durable, and durable. Various chemistries are used in each type of finish. Common test methods for evaluating water repellency include the spray test method. Water repellent fabrics have applications in items like umbrellas, swimsuits, car seats, and more.
Viscose rayon is a manufactured fiber made from regenerated cellulose. It is produced through a process involving treating cellulose pulp with chemicals to create a viscous solution called viscose, which is then forced through spinnerets into an acid bath to harden into filaments. Viscose rayon is inexpensive to produce, with properties similar to cotton. It can be used to make fabrics for apparel, home furnishings, and nonwoven materials.
This presentation by Md. Yousuf Hossain discusses the production of viscose rayon. Viscose rayon is a regenerated cellulosic fiber produced from cellulose. The production process involves steeping pulp in sodium hydroxide, pressing, shredding, aging, xanthation, dissolving, ripening, filtering, spinning and drawing. Key steps include converting cellulose to cellulose xanthate and dissolving it to create a viscose solution that is spun into filaments and drawn. Viscose rayon is used in apparel and hygienic products due to its absorbency and thermal stability.
Creping
The crepe blade is the point at which the final sheet appearance is created. The geometry of the blade and its application are critical in establishing the best possible end product. Specifically designed for tissue applications, the crepe blade, along with the Yankee against which it operates, is the heart of the process.
The doctor holder uses a special pneumatic loading arrangement to load the blade against the Yankee cylinder and has a “flexible finger” type backing. The mechanical lock prevents collision of the holder with the cylinder when there is no blade in place. For certain applications and upon request, a stiff holder can be substituted.
Angle adjustment
The doctor assembly is adjustable for different applications and end product properties. The entire assembly can be rotated on the assembly journal by means of a jacking bolt that changes the position of the assembly relative to the loading cylinder stroke.
At a glance
Flexible holder ensures even application of the creping load.
Adjustable angular position allows flexibility for different products and properties.
The students visited Texan Lab in Gurgaon to observe fabric quality testing. They learned about various tests including breaking strength, tearing strength, bursting strength, pilling propensity, air permeability, abrasion resistance, and colorfastness. The manager and assistant manager explained the purpose and process for each test. The students observed fabric testing and received an overview of different dyes and dyeing processes. The industrial visit provided valuable practical knowledge about evaluating and ensuring fabric quality in the apparel industry.
This document provides information on Ermine Wood Coatings produced by Sansui Paints. It begins with an overview of the company's standard industrial wood finish product range and notes customized options are available. Later, it focuses on Ermine, a natural finish coating that enhances wood grain while protecting from heat, water and climate. Ermine Liau is introduced as a water-borne coating for exterior wood furniture that is environmentally-friendly and offers advantages over solvent-borne products like fungicides and ease of use. The document concludes by listing Sansui Paints' wood coating product lines including waterborne lacquers, polyurethane coatings, and stains.
V. K. Brothers is a 50-year-old company that provides industrial packaging solutions. It offers a wide range of protective, secondary and consumable packaging products, as well as packaging machines. The company serves clients across various industries with the goal of providing quality products at competitive prices through efficient services.
Sansui Paints is a leading Indian company that produces specialty and niche coatings. Founded in 1996, it now has a modern manufacturing facility and supplies products across India. The company focuses on customization and meeting customer needs. It also prioritizes environmental protection and social responsibility. Sansui introduces Sinclair, a new peelable polymer coating that provides temporary protection on non-porous surfaces from dust, dirt, and other damage during construction or shipping. Applied by roller or spray, Sinclair forms a thin, removable film and is a cost-effective alternative to cleaning or repairs.
1) The document provides instructions for applying Sinclair Coating to surfaces. It describes cleaning and preparing the surface, stirring the coating, and taping frames before application.
2) There are multiple application methods described including using a roller, spray gun, pressure pot, or airless system. Proper nozzle sizes and pressures are specified.
3) Two coats may be needed, waiting for the first to dry before the second. Coverage of 4 square meters per liter is estimated. Drying takes 45-60 minutes typically.
This document summarizes coating and lamination processes for textiles. Coating and lamination add or improve functionality and value by providing specific properties. They confer properties like abrasion resistance and barrier to liquids and gases. Common applications include waterproof jackets, protective clothing, and automotive upholstery. The document then discusses lamination techniques and machinery, including a state-of-the-art lamination machine at ATIRA that can coat and laminate a variety of substrates up to 2000mm wide using various adhesive types. Potential applications highlighted include medical textiles, automotive, footwear, and more.
Ÿ 50 years of expertise
Ÿ Customer-centric innovation
Ÿ Width and depth of segment
experience
Ÿ Market presence distribution
Ÿ Basket of offerings
Ÿ Best practices
The document discusses various methods for testing textiles, including microscopic analysis and physical tests. Microscopic analysis is used to examine the structure of different fiber types such as cotton, wool, linen, silk, polyester, and nylon. Physical tests discussed include breaking strength, tearing strength, bursting strength, pilling propensity, air permeability, and abrasion resistance. Chemical testing methods like colorfastness properties and chemical solubility tests are also summarized.
This document lists various finishing faults that can occur in fabrics and their potential causes and remedies. Some common faults include wet squeezer marks from excessive pressure, GSM variation from inconsistent process parameters, bowing from uneven tension, skewing from improper feeding, shrinkage from high tension, overcompaction from excessive shoe pressure or overfeeding, unwanted marks from contact with dirty machinery, decolorized patches from chemical spills, pinholes from pins holding fabric, pilling from short fibers separating from yarns, water spots from wet fabric not drying quickly enough, and torn selvages from excessive tension. The remedies suggested aim to correct the specific causes, such as using a hydroextractor instead of squeezer rolls, ensuring consistent processing
Fabric finishing involves any operations after weaving or knitting to improve a fabric's appearance and usefulness. There are two main categories of finishes: chemical and mechanical. Chemical finishes include resin finishes for wrinkle resistance, softeners, soil release finishes, and flame retardants. Mechanical finishes include heatsetting, raising the fabric surface, shearing, calendering, and sanforizing. The document provides details on the types and purposes of various chemical and mechanical fabric finishing processes.
Difference between viscose and lyocell fiberShaon Nirob
This document summarizes the key differences between viscose and lyocell fibers. Viscose is a regenerated cellulose fiber made from wood pulp that was discovered in 1891 and commercially produced starting in 1905. Lyocell is a type of rayon made through a solvent-spinning process using cellulose dissolved in N-methylmorpholine N-oxide, discovered in 1936 and first commercially produced in 1992 under the brand name Tencel. The document outlines the production processes, chemical properties, physical properties, and applications of each fiber type. Viscose is commonly used in clothing, home textiles, and hygiene products, while lyocell is used for apparel, upholstery, filters, and medical text
This document provides information on various sintered wire cloth products from BOPP including Poremet, Absolta, Topmesh, and Poreflo. It describes the materials, layers, and manufacturing process for each product. It also details their applications in filtration and specifications including thickness, pore size, flow rate, and pressure resistance. Custom solutions can be developed to meet specific customer needs.
Chemical spinning is the process of converting a fiber-forming substance into a viscous fluid that is extruded through spinneret holes and then solidified. The most widely used chemical spinning method is melt spinning, which is used for polymers that can be melted safely. A spinneret must have corrosion-resistant holes of controlled dimensions to produce uniform fibers and withstand high pressures. Melt spinning is the fastest chemical spinning method. Dry spinning fibers often have deformed cross-sectional shapes due to uneven solidification from the exterior to interior layers. Solvent recovery is essential for dry spinning to minimize environmental and economic costs. Wet spinning poses the highest pollution risks of the three methods discussed.
Membrane filters are composed of thousands of micropores that filter particles larger than the aperture. They are used to filter various solutions and remove bacteria and impurities. Membrane filters come in flat or curly styles and are made from materials like MCE, Nylon, PTFE, PES, CA, PVDF. They are classified based on pore size and can be MF, UF, NF or RO. Membrane filters are thin, brittle membranes usually made of cellulose derivatives and are available in sizes up to 60 cm2. They have uniform pores that occupy 80% of the filter volume and are used to sterilize aqueous and oily liquids through their ability to filter out
Best Mulching Film Manufacturers & Suppliers in Indiaemma101martin
IRIS polymers is one of the leading Drip irrigation pipe manufacturers in India. We have our suppliers in all major cities of India.
Water scarcity and environmental concerns have brought innovative irrigation methods to the forefront of sustainable agriculture and gardening practices. Drip irrigation, a technique that delivers water directly to plant roots, is gaining widespread recognition for its efficiency and positive impact on plant health. This approach minimizes water wastage, reduces evaporation, and ensures that plants receive the optimal amount of moisture they need to thrive.
At the heart of efficient drip irrigation systems are top-quality products like Iris Drip Irrigation Pipes and Agri Fitting Pipes. These components play a crucial role in optimizing water distribution and making drip irrigation a preferred choice for farmers and gardeners alike.
arsha Filters is steadily growing in the industry, since its inception. Based in Bangalore (Karnataka), the company is renowned as an eminent Manufacturer, Exporter, and Supplier of Industrial Filters, Industrial Filter Elements, Filter Cartridges, Pulse Jet Dust Collection System and Industrial Strainers, in India. The products, that we provide, comply with international quality standards and have been proved to be exceptionally efficient and cost effective for the end users.
The document discusses Waterco's Micron commercial fibreglass filters. It describes that Waterco uses advanced fibreglass winding and plastic molding techniques to produce premium quality water filters for commercial and industrial applications. It provides details on the different types of Micron filters available, including top mount, side mount, horizontal, and deep bed configurations, and emphasizes the quality control procedures used to ensure compliance with specifications.
objectives, applications, mechanism of size separation, the official standard of powders, sieves, sieve shaker, cyclone separator, air separator, bag filter, elutriation tank
The document discusses filtration processes and provides information about PT. LEITER INDONESIA, a company that offers process filtration solutions using fabrics from Sefar. It summarizes Sefar's offerings for various types of filtration equipment, including vacuum belt filters, rotary drum filters, rotary disc filters, belt press filters, filter presses, horizontal disc filters, leaf filters, tube presses, and multi-element candle filters. The benefits of Sefar's fabrics for these applications include optimized chemical resistance, increased filtration efficiency, low maintenance costs, and long service life.
This document discusses size separation, which involves separating mixtures of particles of different sizes into two or more portions using screens. It defines size separation and lists some common applications like quality control and determining particle size distribution. It also outlines official standards for powder grades based on the sizes of screens particles can pass through. Finally, it examines different types of screens, standards for screens, and modes of motion used in size separation like agitation and centrifugal force.
Control Equipment Company (CEC) is a distributor and manufacturer's representative for industrial instrumentation, valves, filtration, and process equipment in the Southeast. CEC offers a wide range of filtration products including disposable cartridges, bags, and membranes for liquid and gas filtration, as well as coalescers, separators, and specialty equipment. CEC also provides value-added services like product selection assistance, inventory management, and factory testing and analysis. The company aims to deliver tangible value to customers through knowledgeable technical support and quality products.
SWS ENGINEERING AND WATER SOLUTIONS for packageed drinking water industry
Consultant and manufacturers for chemicals used in water industry and cleaning
The main source of particle contamination in HPLC columns originate in the sample to be analysed. Using a syringe filter before the sample is injected into the analytical instrument ensures that the sample is at its purest before the analysis begins. Greyhound Chromatography offer a wide range of syringe filters, suitable for any sample analysis.
This document provides information on Millipore's ultrafiltration membrane products for macromolecule processing. It describes four product lines - Biomax PB, Ultracel PLC, Ultracel PL, and Viresolve membranes. For each product line, it lists the key features and applications. It also includes specifications sheets that provide further details on each individual membrane type, such as molecular weight cutoff range, material composition, flux rates and dimensions. The document is intended to help users select the appropriate ultrafiltration membrane for their specific application.
Assignment # 2 IDENTIFICATION AND TESTING OF TEXTILE FIBERSAbdul Haseeb
This document summarizes various methods for identifying textile fibers, including non-technical and technical tests. It provides details on specific tests such as the feeling test, burning test, microscopic analysis, and chemical tests involving stains, solvents, and acid/alkali solutions. The burning test can identify fibers based on their burning characteristics and smells, but it has limitations. Microscopic analysis examines fiber structure under a microscope. Chemical tests provide accurate analysis by exploiting differences in how fibers react to chemicals.
The document discusses various types of equipment for mass and heat transfer, reactions, separation processes, and powder handling in the chemical industry. It describes random packing, internals, structured packing, trays, demisters, coalescers, pressure vessels, columns, heat exchangers, centrifuges, dynamic crossflow filtration, filter presses, rotating vacuum dryers, glass-lined and metal reactors, vibro energy sieves, volumetric and gravimetric feeders, vacuum and pressure conveying technology, emptying and filling stations, milling and sieving, glass-lined and PTFE-lined piping, bellows, compensators, static mixers, bursting discs, and process cartridge filters. Technical
Aquatech was established in 2009 in New Delhi, India and produces various water treatment equipment including fine bubble diffusers, coarse bubble diffusers, tube settlers, tube decks, bio media, and more. The company boasts technical expertise, product development capabilities, and exports products to Southeast Asia that are used for water and wastewater treatment. The document provides specifications for the company's air diffusers, settlers, bio media, and other equipment.
Gopani has a modern state-of-art facility where glass fibre filter cartridges are manufactured in a highly controlled environment. The cartridge filter is manufactured using the highest quality yarn, suitable core material and sturdy end-caps. Every glass fibre filter undergoes a thorough quality check before moving out of the facility. Gopani’s Clarywound GF catridge filters are extremely resistant to corrosive liquids and aggressive chemicals. The filter works like a dream for applications involving high temperature exposure, reactive chemicals and corrosive liquids.
Water filtration is the process of removing or reducing the concentration of particulate matter, including suspended particles, parasites, bacteria, algae, viruses, and fungi, as well as other undesirable chemical and biological contaminants from contaminated water to produce safe and clean water for a specific purpose
Hahnemühle manufactures and offers absorbent filtration media with high quality and
highest purity. These media provide excellent performance and consistent reproducibility
for the manufacture of reliable In vitro Diagnostic Devices (IVDD).
Special materials have been developed for immunodiagnostic device platforms, which must
give consistent, fast and accurate results. A variety of cotton linters, cellulose and glass
fibre filters are the first choice for device manufacturers for over 30 years related to Lateral
Flow and Flow Through assays, as well as dip sticks, such as critical “Point of Care” devices.
Greyhound Chromatography's Q-Fil Syringe Filters set the new Quality standard for today’s laboratory syringe filters. Manufactured from the highest quality medical grade, high density polypropylene. Q-Fil Syringe Filters provide excellent chemical compatibility with acids, alcohols, bases, ethers, glycols, ketones and oils.
Every colour-coded filter is printed with details of the membrane material and its pore size on the outside of the filter and every box is labelled with the batch number making them ideal for traceability, GLPs and validation purposes.
Sellenis' ink jet nozzles for use with Hitachi CIJ printers
Durability and robustness
• Easy unclogging, cleaning and maintenance
• Consistent performance and print quality over time
• Proven nozzle assembly and manufacturing technique
• Easy to remove, clean and replace
• Long life... No nozzle wear
• The Sellenis guarantee ...12 months
Similar to Filter tube - Filter cartridges Sparkler Filters UK brochure (20)
Article in Hydrocarbon Engineering September 2019 about K°BOND diffusion bonded heat exchanger, also known as Printed Circuit Heat Exchanger (PCHE).
PCHE is used as recuperator in supercritical CO2 (sCO2) Power Cycles. The Allam Fetvedt cycle is a sCO2 cycle with oxifuel combustion. After the CO2 stream has been used in the power cycle it can be stored underground in depletee oil fields as CCS.
Presentation Hydrogen Technology Expo Bremen Oct 2022.pdfRoy Niekerk
Hydrogen Technology Expo in Bremen October 2022.
Central cooling systems for green hydrogen production plants.
Dry cooling, wet cooling and adiabatic cooling.
Production capacity bigger than 100MW. PEM electrolysis and alkaline water electrolysis.
Sparkler UK brochure
U.K.Office: Palmcroy House
387,London Road, Croydon
Surrey, CRO 3PB.
Phone: (+44) 020 8689 0863
Fax : (+44) 020 8689 6016
E-mail: info@sparkler-filters.co.uk
Brochure valid up to ~2009
In reality this was a cartridge from Parker
Sparkler Bag Filters are designed for liquid filtration applications across many industries. They are available in four standard models and one mini series, and can be fitted with conventional single or double length filter bags. The bag filters are designed to withstand process conditions up to 10 bar and include manual or automated quick cover closures, VEE-Clamps, or bolted constructions depending on the size and model. Sparkler also offers various types of filter bags made from materials like polypropylene, nylon, viscose, polyester, and teflon.
Twin Process Filtration BV located Newtonstraat 9, Tiel, In The Netherlands was the former European branch of the US company Sparkler Filters, before it was aqcuired by Twin Filter in Zaandam, The Netherlands. End 2010, Twin Filter activities were sold to the private aqcuity firm The Sterling Group. They sold off all the activities later on to Parker.
This case story was equipment sold in ~2001 under the Sparkler brand, but was showcased here as a Twin Process Filtration reference.
Kelvion afc product_line_brochure_en (1)Roy Niekerk
Kelvion Product Line Brichure for Air Fin Coolers (AFC). Describes the full range of air fin coolers both Induced Draft and Forced Draft, including Groovy Fins, DIESTA tubes and EFFASSY fans. Wide experience in LNG industry
Kelvion is a global supplier of Heat Exchangers.
This is the brochure about the Market Segement Oil & Gas and the equipment that Kelvion can supply there. It describes the value chain and where the equipment can be used
Air Fin Coolers, Plate Heat Exchangers, Welded Plate-Bloc Heat Exchangers (WPBHE), API 810, API 662, API 667, API 661.
The document describes the amine filtration process for removing acid gases like H2S and CO2 from natural gas and hydrocarbon streams. Sour gas passes through an absorber tower where it contacts descending amine solution, which absorbs the acid gases to become rich amine. The rich amine is regenerated by heating to release the acid gases. The filtration system includes gas inlet filters, mechanical pre-coat filters, and activated carbon filters to clean the amine and remove contaminants, improving the process and extending equipment life.
Twin Process Filtration - Brochure Horizontal Plate Filter (HPF) with scavengerRoy Niekerk
Twin Process Filtration BV was a filtration company in Tiel, The Netherlands operating in 2009 and 2010.
One of their products was the Horizontal Plate Filter (HPF) also known as Sparkler filter, because of the company that invented this filter.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELijaia
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Road construction is not as easy as it seems to be, it includes various steps and it starts with its designing and
structure including the traffic volume consideration. Then base layer is done by bulldozers and levelers and after
base surface coating has to be done. For giving road a smooth surface with flexibility, Asphalt concrete is used.
Asphalt requires an aggregate sub base material layer, and then a base layer to be put into first place. Asphalt road
construction is formulated to support the heavy traffic load and climatic conditions. It is 100% recyclable and
saving non renewable natural resources.
With the advancement of technology, Asphalt technology gives assurance about the good drainage system and with
skid resistance it can be used where safety is necessary such as outsidethe schools.
The largest use of Asphalt is for making asphalt concrete for road surfaces. It is widely used in airports around the
world due to the sturdiness and ability to be repaired quickly, it is widely used for runways dedicated to aircraft
landing and taking off. Asphalt is normally stored and transported at 150’C or 300’F temperature
Blood finder application project report (1).pdfKamal Acharya
Blood Finder is an emergency time app where a user can search for the blood banks as
well as the registered blood donors around Mumbai. This application also provide an
opportunity for the user of this application to become a registered donor for this user have
to enroll for the donor request from the application itself. If the admin wish to make user
a registered donor, with some of the formalities with the organization it can be done.
Specialization of this application is that the user will not have to register on sign-in for
searching the blood banks and blood donors it can be just done by installing the
application to the mobile.
The purpose of making this application is to save the user’s time for searching blood of
needed blood group during the time of the emergency.
This is an android application developed in Java and XML with the connectivity of
SQLite database. This application will provide most of basic functionality required for an
emergency time application. All the details of Blood banks and Blood donors are stored
in the database i.e. SQLite.
This application allowed the user to get all the information regarding blood banks and
blood donors such as Name, Number, Address, Blood Group, rather than searching it on
the different websites and wasting the precious time. This application is effective and
user friendly.
Generative AI Use cases applications solutions and implementation.pdfmahaffeycheryld
Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/
Determination of Equivalent Circuit parameters and performance characteristic...pvpriya2
Includes the testing of induction motor to draw the circle diagram of induction motor with step wise procedure and calculation for the same. Also explains the working and application of Induction generator
Levelised Cost of Hydrogen (LCOH) Calculator ManualMassimo Talia
The aim of this manual is to explain the
methodology behind the Levelized Cost of
Hydrogen (LCOH) calculator. Moreover, this
manual also demonstrates how the calculator
can be used for estimating the expenses associated with hydrogen production in Europe
using low-temperature electrolysis considering different sources of electricity
Open Channel Flow: fluid flow with a free surfaceIndrajeet sahu
Open Channel Flow: This topic focuses on fluid flow with a free surface, such as in rivers, canals, and drainage ditches. Key concepts include the classification of flow types (steady vs. unsteady, uniform vs. non-uniform), hydraulic radius, flow resistance, Manning's equation, critical flow conditions, and energy and momentum principles. It also covers flow measurement techniques, gradually varied flow analysis, and the design of open channels. Understanding these principles is vital for effective water resource management and engineering applications.
Accident detection system project report.pdfKamal Acharya
The Rapid growth of technology and infrastructure has made our lives easier. The
advent of technology has also increased the traffic hazards and the road accidents take place
frequently which causes huge loss of life and property because of the poor emergency facilities.
Many lives could have been saved if emergency service could get accident information and
reach in time. Our project will provide an optimum solution to this draw back. A piezo electric
sensor can be used as a crash or rollover detector of the vehicle during and after a crash. With
signals from a piezo electric sensor, a severe accident can be recognized. According to this
project when a vehicle meets with an accident immediately piezo electric sensor will detect the
signal or if a car rolls over. Then with the help of GSM module and GPS module, the location
will be sent to the emergency contact. Then after conforming the location necessary action will
be taken. If the person meets with a small accident or if there is no serious threat to anyone’s
life, then the alert message can be terminated by the driver by a switch provided in order to
avoid wasting the valuable time of the medical rescue team.
Filter tube - Filter cartridges Sparkler Filters UK brochure
1. FILTER TUBES
Sparkler CFD Filter Tubes are engineered to deliver
precision depth filtration in a wide range of particle
removal ratings. Carefully selected fibres are wound in a
precise pattern, forming hundreds of identical, tapered,
spiral passages.
As the tube is wound, the nap is brushed over each fibre
layer, locking it firmly in place. Virtually no linters can
migrate into the filtrate to destroy clarity.
ADVANTAGES OF USING SPARKLER FILTER TUBES
• Consistent product quality
• Excellent product performance
• Long life and high dirt holding
capacity
• Wide choice of fibre materials and
cores resulting in many application
opportunities with neutral and
corrosive liquids
• Cartridges available in various
micrometer ratings, from 0.5 -100µm
• Single cartridge lengths from 7 – 1000
mm, diameters from 50 - 85 mm. OD,
27mm. ID.
• Competitive pricing
• Outstanding service
PROPERTIES OF FILTER MEDIA MATERIALS
Cotton Viscose Polypropylene Nylon Orlon Polyester Cellulose
Acetate
Glass Fibre
Maximum
operating temperate
121 121 93 135 135 135 121 399
RESISTANCE TO:
Mineral acids Poor Poor Good Poor Good Good Poor Excellent
Organic acids Good Good Excellent Fair Excellent Good Good Excellent
Alkalies Good Good Excellent Good Fair Fair Poor Poor
Oxidizing agents Fair Fair Good Poor Good Good Poor Excellent
Organic solvents Excellent Excellent Excellent Excellent Excellent Excellent Poor Excellent
Animal petroleum
& Vegetable oils
Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent
Micro organisms Poor Poor Excellent Excellent Excellent Excellent Good Excellent
U.K.Office: Palmcroy House
387,London Road, Croydon
Surrey, CRO 3PB.
Phone: (+44) 020 8689 0863
Fax : (+44) 020 8689 6016
E-mail: info@sparkler-filters.co.uk