Bag Filter Analysis
Abstract The efficiency of the filter media used in a dust collector does not equate to dust collector efficiency, the filter media is just one component of the bag filter. Bag filters come in various configurations and materials of construction. For bag filters, maximum flow rates, dirt holding capacity and materials of construction and style vary by manufacturer. The design of the bag and materials of construction control the surface area, dirt holding capacity and maximum flow rates the filter can withstand. The dirt holding capacity of a bag filter varies gradually as the construction moves from a mesh or felt, single or multilayer construction to a pleated bag. The increase in the dirt holding capacity is filters surface area. Analysis …show more content…
Bag houses can be found in virtually every industry. The selection of a specific material as filter media often depends upon the type of industry where the filter media is to use. The type of material decides the maximum operating temperature of the baghouse. Each application area has its requirements for dust filtration and no one fibre or fabric type can meet all these requirements. The characteristics of existing filter fabric which needs to be optimized …show more content…
The selection of a specific material, weave, finish or weight is based primarily on past experience. The fibres used for fabric filters vary depending on the industrial applications to be controlled. Cotton or wool were earlier used to make fabric filters, but these fibres have temperature limitations and average abrasion resistance. Synthetic fibres are more widely used and they can operate at higher temperatures and better resist chemical attack. The synthetic fibre most often used for high temperature applications is fibre glass or glass fibres. For low temperature applications polypropylene is the most inexpensive synthetic fibre used in many industrial applications. Nylon is the most abrasion resistant synthetic fibre, making it useful in filtering abrasive dusts. Polyester has good overall qualities to resists acids, alkalis and abrasion, making it useful for industrial processes such as smelters, foundries and metal industries. Most recent fibres used are: Glass Fibres, P84® and
Nick Vaca This Is Water Analysis
579 Words | 3 Pages“I hated Martin more than others,because of his belly” Nick Vaca says in his story, Martin, which is about how the author reenacts the memory with visual language and specific word choices to give a picture on what he has a lasting impression on, which is an encounter with a boy named Martin. It became evident that the narrator, seemed to remember the scene perfectly, which shows how he still remembers it, which might indicate some sort of mark or impression left after experiencing the encounter. Near the end of the book, Nick might of seen that he had the wrong idea about Martin, which could of let his past experience affect his eyes metaphorically on Martin. Nick starts off the story with the first details, but more importantly, shows his point of view. Before he has his first interaction with the name Martin, he might of already have a point of view on where he lives, as it was not very wealthy.
Bless Me Ultima Fog Analysis
1298 Words | 6 PagesFor people who struggle with sight, glasses are a general source of clarity. But, the second the glasses are removed life becomes an intimidating blur. However, the moment the thick layered comfort is removed and something new is brought into life, the fog clears. Much like the haze that follows the removal of glasses is the haze that dwells in the mind of an adolescent. Transitioning between childhood and adulthood is a mesh of fog and disconnection from comfort that will eventually clear with growth and maturity.
Filter Myth: A Personal Analysis
317 Words | 2 PagesWhile in Australia, I started to filter myth from reality. I have to set my objectives and goals and how to achieve them. I needed no one to tell me what Australia is and what opportunities are available. My struggle began. I moved from different state to the other in search for work.
9/11 Everlasting Impact
953 Words | 4 PagesIn the immediate aftermath of the planes crashing into the Twin Towers, the city became known as a dust city. The WTC was reduced to billions of tons of dust—aerosolized particles composed of building materials that included heavy metals, asbestos and mineral fibers, along with byproducts
Ask The Dust Analysis
1603 Words | 7 PagesIn the 1930’s the time had come to where the Great Plains region was devastated by the drought. Oklahoma, Texas, and their neighborhood states such as Kansas, Colorado, and New Mexico had heavy winds, very little rainfall, and not a lot of soil causing the residents to hurry and grab their belongings and leave as soon as possible because the Dust Bowl had arrived and was ready to stay. Not only was the drought hitting the farmers hard emotionally but also financially because the drought made the economic conditions worse. The farmers plan to make it out of the Great Depression was to move to the great sunshine state of California. California was the land of a promising future for people.
In The Belly Of A Clothes Rack Analysis
162 Words | 1 PagesThe most important message in the story called “In the Belly of a Clothes Rack,” is that there is racism and it affects people. Crissy is from a mixed family of dark and white skin colored people, Crissy’s mother is white but her father is dark skin colored. Crissy has been discriminated against because the saleswoman thought that Crissy’s mom would be black like Crissy. The saleswoman never even considered that she might be a mix of both. The passage reads, “Even as I could hear Momma's Cris?Crissy?!
One Effect Of Dust Pneumonia In The 1930s
228 Words | 1 PagesA Dust Storm is storm where Dust, soil, and/or sand are carried over a large area. Dust storms can also carry crops that farmers planted if the soil is weak. One effect of a dust storm of dust storms is Dust Pneumonia. Dust Pneumonia is mainly caused by someone being exposed to dust storms. When you have it, your lungs are filled with dust, which irritates the alveolus, which is a crucial part of your lungs function properly.
Analysis Of Dusting By Julia Alverez
906 Words | 4 PagesThe poem Dusting by Julia Alverez relays several ideas to the reader. It begins by describing a young child going about a house and writing their name on the furniture. The child 's mother follows behind her and, in the process of dusting, incidentally erases the writing. While this poem may seem superficial from a quick reading, it not only reflects some aspects of Alverez’s childhood, but it also reveals some thought provoking questions. In Dusting, through making an analogy to a relationship between a mother and her child, Julia Alvarez demonstrates her desire to break away from traditional or cultural expectations, express her individuality, be well-known, and, ultimately, she makes an important point about life.
Analysis Of Dusting By Julia Alvarez
959 Words | 4 PagesOften times it is difficult for children to find their niche, so many of them have to explore several very different lifestyles until they are happy. In Julia Alvarez’s poem “Dusting,” she expresses this very crucial time of her childhood in a unique and symbolic way. With this in mind, one must be educated on Alvarez’s childhood before examining this poem since it affects the meaning as a whole. Until she was about ten years old, Alvarez lived in the Dominican Republic (Biography). However, after an unfortunate situation in which her family failed at overthrowing the dictator, Julia and her entire family moved to New York in search of a better lifestyle.
Daughters Of The Dust Analysis
1537 Words | 7 PagesDaughters of the Destruction of Visual Pleasure In 1991, Julie Dash directed an independent film classic, Daughters of the Dust, a narrative revolving around three generations of Geechee women preparing to migrate to the north, dealing with themes such as history preservation, tradition vs modernity, and black feminism perspective. Not only did Dash garner critical acclaim for being the first black female director to project a film for theatrical distribution, but also one of the few films to feature women of color as agents of change in the non-linear narrative, rather than excessive character additions. A recurring conflict in cinematic industry stems from how filmmakers construct men as protagonists and women as spectacle of objectification and source of erotic pleasure. Additionally, misrepresenting women to satisfy the male gaze establishes a problematic cinematic expectation on the roles normally fulfilled, constructing this unfair myth that psychologically and methodically reoccurs in the mindset of both male and female audience members, flawed by the illusion that the film represents truth.
Swallow The Air Analysis
710 Words | 3 PagesSelf-discovery is driven by the willingness of individuals to make connections with places and people. This is evident in Tara June Winch 's novel "Swallow the Air" as the protagonist discoveries are seen through her connection with the people and her identity. Similarly, the same can be said for James Cameron 's film "Avatar" as Jake the protagonist discoveries is 'visualised through his connection with the land and how this affects his identity. In both of these texts, we can identify how both Tara June Winch and James Cameron interprets the concept of self-discovery in their text.
Ansoff Swot Analysis
1646 Words | 7 PagesINDIVIDUAL ASSIGNMENT TRANSNET – MANAGEMENT ADVANCEMENT PROGRAMME (MAP) 2015 Module: Principles in Marketing Date of submission: 06 March 2015 TABLE OF CONTENT Page 1. COMPANY OVERVIEW 3 2.
Plastic Bags: A Rhetorical Analysis Of Bag
540 Words | 3 PagesSummers included multiple statements from well-informed and professional sources in this matter. One excerpt uses information provided by the U.S. Environmental Protection Agency; this excerpt states that "plastic bags, sacks, and wraps of all kinds (not just grocery bags) make up only 1.6 percent of all municipal solid waste materials." The author included this statement to back up his earlier claim that plastic bags are not nearly as harmful to the environment as a good majority of people believe, and the fact that this information comes from the EPA makes Summers' information seem more reliable. He utilizes other sources such as professors from the University of Pennsylvania and George Mason University to back up his initial statement as
Plastic Bag Levy: A Case Study
1713 Words | 7 Pagesnow producing alternative durable or reusable shopping bags from recycled material. Consumers are now driven to reuse shopping plastic bags and or buy the durable reusable shopping bags. The objective the Plastic bag levy was to serve to generate funding for the creation of a recycling company, which would collect and recycle the plastic carrier bags. This recycle entity is now in operation including other private owned plastic recycling companies who took up the opportunity and thus, employment has been created, as they are now companies taking up the opportunity to recycle all, the shopping plastics or producing alternative and cost effective plastic bags form non-synthetic fibers. Knowler (2008) reports that, following the levying of a charge
Persuasive Essay: The Banning Of Plastic Bags
756 Words | 4 PagesTo begin, one way plastic bags should be banned is because they cause too much litter. For example, the International Coastal Cleanup in California has collected 7,825,319 plastic bags during the past twenty-five years (1). This shows
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