Industrial filters slideshare. 97% or more of particles up to 0.

Industrial filters slideshare Mechanisms of filtration • Straining: – Simplest filtration process. • It often referred as 8. • Removal of settle-able organic and inorganic solids. be diluted with an aqueous solvent whereas W/O emulsion can be diluted with a oily liquid. This can be done through filtration, centrifugation, or precipitation. • Mechanism of filtration basically involves a two step process 1. Be it any industry Chemical or Dyestuff, Food or Pharmaceutical, Corporation or Waste Water - we have the Filter Press process equipment. LIMITATIONS OF ACTIVE FILTERS • The finite bandwidth of the active devices places a limit on the highest frequency of operation. These filters can efficiently remove 99. Benefits of using mechanical ventilation:- 1. 2 Estimating Dedusting Air Flow Rates The recommended reference on this subject is “Industrial Ventilation” published by the American Conference of Government Hygienists. 3mm. 66 Hahnemühle Filtration About us Hahnemühle FineArt GmbH is an internationally active company that specialises in the development and production of high quality papers. Aerosol Filters 1. If it turns from blue to pink, indicating that the emulsion is O/W Since filter is permeable only to the it retains the solid permits only the fluid to pass through which is collected as the filtrate. FILTRATION AND TEXTILES The separation of solids from liquids or gases by textile filter media is an essential part of countless industrial processes, contributing to purity of product, savings in energy, improvements Design guidelines include airflow volumes, pipe sizes, filtration velocities below 1. It is the main source of water pollution. Rock filter beds are This document provides information about industrial air compressors. Facultative pond Among these, trickling filter is most widely used. Slide. Industrial design's origins lie in the industrialization of consumer products. - Gelatin is a heterogeneous product derived by This document provides information about various filtration and centrifugation techniques used in pharmaceutical engineering. These filters operate by attenuation of light through 2. The filter 3. A number of leaves are 3. • Transfer the unit on laminar air flow bench or aseptic area and place the membrane filter in the unit as shown in fig. Filtration process • Cake filtration : A filter consists of a coarse woven cloth through which a concentrated suspension of rigid particles is passed so that they bridge the holes and form a bed. It involves the recovery and purification of products from fermentation broth. 13. o As the thickness Of the cake 2. The drum is partially immersed in liquid/solids slurry with approximately up to (25-75) % of the screen area. for test the complete range of Automobile Filter, Filtration Media, Hydraulic Filter, Clean Room Filter, Compressure Filter etc at under one roof like Air, Oil, Fuel, Hydraulic Bag filter optimization in Cement Industry - Download as a PDF or view online for free. A bed of graded sand – Most important part of the filter – Thickness – about 1 mtr – Sand : preferably rounded with effective diameter of 0. Septic or stale sewage is putrid in odor which is due to generation of H2S during anaerobic decomposition of organic matters. o Primary treatment reduces the 9. HEPA filters are used in laminar air flow benches in which air FABRIC FILTERS OR BAGHOUSES Fabric collectors use filtration to separate dust particulates from dusty gases. Trickling Filters: Trickling filters, also known as percolating or sprinkling filters, are commonly used for the biological treatment of domestic sewage and industrial waste 4. A rotary vacuum filter consists of a large rotating drum covered by a cloth. This document discusses oil filtration technologies and how FilterMag products can improve filtration. FILTRATION. Smaller pollutants and particles are mainly trapped by one of the following. The Streptomyces is grown in a broth and its mycelium is separated by filtration to get 5. ClassificationOf Industrial Product Industrial products and services are classified into three broad groups. Many facilities choose dust collectors to trap particles in large, pre-treated, coated filtration bags or cartridges Automatic belt filter It is a discontinuous pressure filter that separates, compresses, washes and automatically discharges the cake. For example capsule shells are manufactured in a one kind industry but filling in done in another The treated air should be then passed through High Efficiency Particulate Air (HEPA) Filters. These are available in a wide range of sizes and design. conclusion The treatment of tannery effluents is by now a well established technology, and modular common effluent treatment plants servicing traditional tannery clusters or newly created leather industry zones is a widely accepted approach. 5. Definition • Filtration It may be define as a process of separation of solids from a fluid by passing the same through a porous medium that retains the solids but allows the fluid to pass through. • In case of substances that are more difficult to degrade, the filter can be injected with special cultures in order to realise faster filter start-up. • Select an appropriate pre-filtration procedure or other means to remove large molecules. The volume of filtrate collected per unit time (dV/dt) is as the rate Of As filtration proceeds, particle accumulate on the filter medium forming a packed of sdids, called filter cake. • The solution containing microorganisms is pass through this depth filter the microbial cells The document discusses fabric filter technology as an alternative to electrostatic precipitators for reducing emissions from coal-fired power plants. Filter leaves are versatile, provide a simple form of batch filtration, and can be connected in parallel 11. Heat distribution studies • Thermocouples used in 4. As, the panel leave the 3. A narrow spectral band can be obtained by coupling cut off filters with other filters but this combination decreases the intensity of light. 3 m/s, and dust concentrations of 20-50 g/cubic meter. Self contained air conditioner/ Unitary/ Packaged 2. • There are many other biological Industrial Training report - Download as a PDF or view online for free Carbon Filter: Remove obnoxious odour & colour from raw water. Depth filters, 2. check this infographic and know more Advanced Filtration Company was founded in 1993 as a privately owned engineering representative for manufacturers of filtration, separation and heat transfer equipment. • The name nanofiltration comes from the use of a filtration membrane that has pores that are at or below A basic reverse osmosis system consists of a cold water line, pre-filter, reverse osmosis membrane, post-filter, automatic shut-off valve, check valve, flow restrictor, storage tank, and faucet. Poiseullie’s Equation is- Where, V = rate of flow, ΔP= Pressure difference across the filter, r = radius of capillary in the filter bed, L = thickness of filter cake (capillary length), 𝝶= viscosity of filtrate If the cake is composed of bulky 38. MICRO FILTRATION (CROSS FLOW FILTRATION) PRINCIPLE • Microfiltration is a membrane solid separation technique that can be used to remove particles and suspended solids from colloidal solutions or suspension. There are different methods of filtration including hot filtration, cold filtration, and vacuum filtration. Construction workers can develop allergy or irritation to cement and epoxy resin. Understanding of chemistry of Drug Substance & Drug 7. Closed filter bag systems consist of a filter vessel, restrainer basket, and filter bag. Operation is critical, as the frames should be full, otherwise washing is inefficient and the cake is difficult to remove. A filter aid (finely divided material added to the liquid to be 2. 3 µm D ultra-low Another reason for industrial filtration in these types of facility is regulatory compliance. 8 billion in 2017 and is projected to Killer filter, Inc. Cobalt Chloride Test A filter paper soaked in cobalt chloride solution is added to the emulsion and dried. Filters are selected based on the required environment. Once the filter chambers are loaded with slurry, the plates are forced together with hydraulic rams that generate pressures typically in the region of 100 pounds per square inch (70,000kg per m2). Filtration is a process that uses a medium to separate solids from liquids or gases by allowing only the fluid to pass through. Cake formation. Standard Filters It include following i. 0 in. MEDIA FOR INDUSTRIALL FERMENTATION The media used for the growth of microorganisms in industrial fermentation must contain all the elements in a suitable form for the synthesis of cellular substances as well as the metabolic products. Objectives of Industrial Relations: •To maintain industrial democracy based on participation of labour in the management and gains of industry. Air existing in the clean area should be frequently replace (10-15 air changes per hour). a. Central air conditioner/ Field erected 1. Granular Media Filters Granular media filters are widely used in wastewater treatment for the removal of both organic and inorganic suspended solids. Types of Industrial Filtration For airborne capture of particulate, there are a number of choices of industrial filtration. : preservation of O2 content – this should be maintained at approximately 21% of air volume removal of CO2 control of humidity – between 30 & 70% RH is acceptable for human comfort prevention of heat concentrations from machinery, lighting and people prevention of condensation dispersal of 3. Theory of Separation Rotary vacuum drum filter (RVDF) is one of the oldest filters used in the industrial liquid-solids separation . With the belt held stationary, each chamber is filled with 2. Each instrument is provided with a set of 12 filters to cover the range from 390-700μm. Figure: Working Filtration process: The slurry to be filtered is pumped through Filtration process: The slurry to be filtered is pumped through the channel or feed inlet. – Particles retain on the filter • Impingement: – Occurs when the particles moving along the liquid strike on FilterMag Industrial Intro - Download as a PDF or view online for free filtermag Follow. Iron Filter: Remove iron compounds, if any, from the raw water & makes the water 5. Medium Filters iii. Vacuum is applied to increase the filtration rate. Odor: Fresh domestic sewage is almost odorless. Introduction • Filtration is a separation technique used to remove the suspended and colloidal impurities from water by passing through a bed of fine granular medium such as sand, anthracite, garnet or activated carbon 28. The filter paper itself resists the flow of solid material while permitting the passage of liquid. Membranes offer the advantage of having well-defined effective pore sizes, can be integrity tested more easily than depth filters, and can achieve more filtration of much smaller Industrial Filtration Equipments 8/22/201785 Gravity Filter Filter that relay solely on gravity generate low operating pressure They are very simple and cheap and used in laboratories Are common in water treatment Ex - Sand filter Vacuum Filters The rotary Vacuum Filter is continuous in operation and has a system for removing the cake up to 2m Sunscreens Sun Protection Mechanism of Photoreaction Sunscreen Classifications Sunscreen Agents UV filters Sun protection factor (SPF) Regulatory aspects Read less. Compressed air, which is generated on site by pulling in ambient air and compressing it, contains water vapour, particulate matter In the 11. (depending on the pore size) • Filtration of the thick pulp gives rise to a moist filter cake of between 80 to 90% solids 3 5. 2- Semi manufactured goods:- Semi-manufactured goods are those goods which are produced by one industry but can not be consumed as such unless it is passes through another industry to undergo further manufacturing processes to obtain a finished product. Japan Cosmetic Introduction Bag filters are also commonly called fabric dust collectors that are used in large industrial units for separating dust particles from dusty gases. The uncontrolled environment can lead to product degradation, loss of product, and , product contamination/cross contamination. 110 1. FILTRATION • Filtration may be defined as the separation of solid from a fluid by means of a porous medium that retains the solid but allows the fluid to pass. These types of bag filters can achieve efficiency level of almost 99% for collection of 17. This is ensured through high efficiency (95%) filters. 4. SOURCES • it is caused by emission of industrial waste [effluent] into water bodies. e heavy metals • Acid & alkalies • Oils,lubricant,petroleum &grease • Industrial waste enters from- • Iron & steel industry • Food industry • Mines • Organic chemical industries II. Drum is rotated in slurry tank at a speed of 1 to 2 rpm. Some guideline values are summarised below; Belt conveyor transfers: 323 cfin per foot of belt width for Downstream processing is an important step in the production of various industrial products. Hahnemühle has been developing and manufacturing filter papers for both liquid and air filtration technologies in various areas of application since 1883. • Close the air flap and switch off the dryer, press shake device so if any product that is remained in the filter should slide down into the trolley. • Approximately 25 to 50% of the incoming biochemical oxygen demand (BOD5), 50 to 70% of the total suspended solids (SS). What are the different types of industrial filtration? 01 02 04 03 Some of the examples of industrial filtration are Pressure/vacuum filters Leaf filters Gravity filters Rotary drum vacuum filters 5 Learn More About Industrial Filtration for Industrial Filters Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast 2019 - 2024 Industrial Filters Market was valued at USD 2. Turbidity: Sewage is highly turbid. The air space between hepa filter fibers is much greater than 0. Workers in the metal working industry are at risk of skin irritation from coolants and solvents while workers in the electronic industry are maharshi dayanand university rohtak department of pharmaceutical sciences industrial pharmacy-i presentation on “formulation and preparation of sunscreen” by- pridhi (1408) b. check this infographic and know more 3. It discusses the principles, applications, and mechanisms of filtration including plate and frame filters, filter leaves, rotary drum filters, meta filters, cartridge filters, and membrane filters. Slow sand filter 2. 2. Poiseullie’s Equation Poiseullie considered that filtration is similar to the streamline flow of liquid under pressure through capillaries. Rotating biological contractors d. e. Coarse Filters G1,G2,G3,G4 It includes a. Pakistan Council of Scientific & Industrial Research Laboratories Complex, Karachi Off: University Road, Karachi-75280. Granular media filters can operate either by gravity flow (gravity filters) or by pressure (pressure filters). Membrane Filter in brief: The membrane filter uses a relatively thin material with a well-defined maximum pore size and the particle retaining effect takes place almost entirely at the surface. Lets know about Membrane So a membrane most commonly is a thin film of material with selective permeability. A fan is mounted in the upper part for A filter press consists of a series of chambers containing square or rectangular filter plates supported in a frame. Fine filters i. STERILIZATION OF AIR Industrial fermentation are carried out under vigorous and continuous aeration. Free from all microorganisms and suspended particles Quantity of suspended particles in air = 20 - 10,000/m3 Microorganisms may range from 10 - 2000/m3. 99 % @ 0. 3. Contents Air Pollution control- at source-equipments for control of air pollution-For particulate matter- Settling chambers-Fabric filters-Scrubbers- Cyclones-Electrostatic precipitators, For Gaseous pollutants-control by absorption- adsorption-scrubbers-secondary combustion after burners, Working principles advantages and disadvantages, design criteria . 2 Chemical Characteristics 2. 97 % @ 0. The resulting exothermic reaction increased the temperature inside the tank to over 200 °C (392 °F) and The coloured glass filter has the advantage of greater thermal stability. THEORY OF FILTRATION • The mathematical models for flow through a porous medium, cake filtration, and granular bed filtration may differ, but all follow this basic rule. The cartridge contains two membrane filters - a prefilter and actual filter - surrounded by a protective layer. Reverse osmosis systems are commonly used to purify water for industrial, medical, and bottled water applications. Although they don’t play as glamorous a role as the actual machines or operational concepts, industrial filters are an important part of any manufacturing process. Coarse Filters ii. 8. • A reasonably good filter performance can be achieved approximately upto 500 kHz,as against this passive filters can be used upto 500 MHz. What is a HEPA FILTER? HEPA is an acronym for “High Efficiency Particulate Air” This type of air filter can remove at least 99. (3) It is the technology of indoor and manufacturing space environmental control and or comfort. It begins by defining key terms like hazard, industrial hazard, safety, and types of accidents. The cloth may be ineffective Filters: • There are two types of filters: 1. GELATIN AS A COMPONENT OF CAPSULE SHELL - Gelatin capsules, informally called gel caps or gelcaps, are composed of gelatin manufactured from the collagen of animal skin or bone. 34 1. Chemical Reaction Mechanism How molecule will be synthesized & how it will break & from where it will break. Filter leaf is enclosed in a cylindrical vessel into which the slurry is pumped under pressure. Collection of 100+ Industrial filtration slideshows. It runs on the formed chamber and fills the chamber completely. g: solution, 7. w. 3µm size. This will prevent the clogging of the Filter Press - Download as a PDF or view online for free. Working of Primary Process o Sludge from the primary sedimentation tanks is pumped to the sludge thickener. They used a It begins by defining filtration and related terms. With so many years of filtration experience, we have adapted filter media for applications such as filtering liquids from 3. Types of HEPA FILTERS Types Application Performance A industrial, noncritical 99. It summarizes that FilterMag This document discusses different types of industrial filtration equipment, including plate and frame filter presses and shell and leaf filters. The most common types of filters are two and three media filters. Air inside the clean area should be free from dust and microorganisms. Sweetland filter is variant of filter leaf (alternative method). 19 LIQUID ORALS INDUSTRIAL PHARMACY - Download as a PDF or view online for free. It then discusses factors that affect the filtration rate and different types of filter media and filter aids. • trickling filters are used for biological treatment industrial waste which are amenable to aerobic biological processes. As, the panel leave the cake formation zone it enters to washing zone. Slideshow 13276020 by Nidhi65 View Industrial filtration PowerPoint PPT Presentations on SlideServe. • To attain global recognition as best of quality and environment friendly engineering solution company. • Pass all the solution through filter under vacuum. In general, sugar mill effluents contain acidic and alkaline compounds, a significant concentration of suspended solids and a high Filters - Download as a PDF or view online for free. 1. 1 Organic Matter The presence of these substances has complicated industrial wastewater treatment because many 3. 97% of air bone particals 0. 3 micrometres (μm) • Human Hair: 50150 microns • Household dust and lint: 0. A belt of filter cloth passes through the filter chambers in turn. A FILTER is a membrane or other porous substance for separation of impurities or particulate matter from liquid or gas. While selecting the filter media, the following factors must be taken into consideration: 1. The velocity of the air is given by V=Q/A where, Q is the volumetric flow rate through the filter A is the filtration area. •To raise productivity by reducing tendency of high labour turnover and absenteeism. • The suspension of solid and liquid to be filtered is known as the slurry. Hot filtration is used to prevent crystal formation when separating solids from a hot solution. The first step is typically solid-liquid separation to remove cells and cell debris. The amount of the liquid to be filtered. ROUTES OF INFECTION Workers involved in work requiring direct contact with chemicals are at a greater risk of developing industrial dermatitis. Filtration 1. – Particles are bigger than the pores. Clean-up area The cleaning area has walls and ceilings made up of film coating materials is involved in ceiling of bottles, vials or ampoules. The document summarizes the filter leaf, which is an apparatus used for surface filtration. ) • This separation process is used in industry and research for purifying and concentrating macromolecular (103 - 106 Da) solutions, especially protein solutions. It offers high efficiency and requires less supervision. 6 kw -145mmwg weigh bin Air Slide Bin Airslide -136mmwg 10. It is required in areas like spray drying, coating, granulating, milling, packaging etc. Pre 7. Faceguard is a screen attached to the filter to protect the filter media during handling and installation. Self contained air conditioner/ Unitary/ Packaged These system include window mounted or wall bracket conditioners. g. 22 µm pore size) are used as examples because they must meet the most exacting requirements. •These particles trapped in these curtains can be removed by shaking/vibrating the curtains by motor Industrial filtration is a vital process across a wide range of industries, ensuring the removal of contaminants and impurities from fluids and gasses. Nature of the product to be filtered. Definition • Filtration: It may be define as a process of separation of solids from a fluid by passing the same through a porous medium that retains the solids but allows the fluid to pass through. Most of this units are air cooled through water cooled type. O. In the laboratory, pure defined chemicals may be used for culturing microorganisms. • The fluid that passes through is called a filtrate. Abdul Kalam Technical University, Lucknow, Uttar Pradesh, in partial fulfillment of the requirement for the award of degree of Membrane Filtration It is an integral part of many industrial processes, as it often more environmentally sustainable and cost effective than other filtration or separation technologies. Filtration is the separation of solids from a suspension in a liquid by means of a porous medium, screen or filter cloth, which retains the solids and allows the liquid to pass through them Filtration equipment operates either by the application of pressure (pressure filtration) to the feed side or by the application of a vacuum (vacuum filtration) to the filtrate 3. Better indoor air quality –can remove pollutants, allergens, AIR FILTRATION SYSTEMS Filtration is an important aspect of environmental control in Pharmaceutical industry. not exceeding 1. Filtration is a method of sterilizing liquids and gases It is used to remove bacteria from heat-labile liquids. • When the packing is being introduced, one must ensure that the filter material is well distributed and that there 9. • Pore diameters in the 10-1000 A range. Principle of Filtration Since the filter medium is permeable only to the fluid, it retains the solid particles and permits only the fluid to pass through which is collected as the filtrate. It is mixed with part 2. (1)MaterialandParts These goods enter the product directly Raw Material ( Basic Products like iron ore, crude oil, fruits, vegetables ) Manufactured Items ( Acids ,fuel oil, steel, chemicals) Components Parts ( semi finished parts like bearings ,TV Tubes , small Air & Water Control Air pressure, Containment, Air Particles, Air Filtration, Microbial Controls, Water Qualification, Water Supply, Water Holding, Passivation, Biofilms, etc. pharma 5th semester 2. diatomaceous earth, perlite or purified wood cellulose). Made of sintered glass or ceramic or asbestos or Disadvantages Migration of filter material into the filtrate. The volume of filtrate collected per unit time (dV/dt) is termed as the rate of filtration. • a trickling filter or bio filter consists of a Industrial Pharmacy I -Ophthalmic preparation part 1 - Download as a PDF or view online for free Autoclaving (b) Filtration (c) Chemical sterilization (a) Autoclaving: The most preferable method of sterilization is Industrial pharmacy parenteral processing - Download as a PDF or view online for free Hepa filters are fitted in laminar air flow system, in which air is free from dust and microbes flows with uniform velocity. Membrane filters. CONSTRUCTION The construction of a vertical fluidized bed dryer The dryer is made of stainless steel or plastic. The first use of the term "industrial design" is often attributed to the industrial designer Joseph Claude Sinel in 1919 (although he himself denied this in interviews) but the discipline predates 1919 by at least a decade. csf filters used in industrial applications - Download as a PDF or view online for free Submit Search. 5 Amps to be able to thirty five Amps, regarding chassis or Secondary screening of industrial important microbes - Download as a PDF or view online for free Filtration Method • This method is employed for testing those antibiotics which are poorly soluble in water or do not diffuse through the solid medium. When industrial effluent is mixed, it give characteristics odor to sewage. Filtration takes place in from 2 to 20 horizontal chambers, set one above the other. 7. There are three main filter types: depth filters which use overlapping fibrous sheets to trap particles; membrane filters made of polymers with precisely defined pore sizes; and nucleopore membranes which use radiation and etching to create uniform pores. Filter Aids: Filtration is the separation of solids from liquids by forcing the liquid to flow through a porous medium and depositing the solids on the medium. 45µm Effectiveness established in the retention of micro-organisms Appropriate composition . Introduction • The separation of solids from a suspension in a liquid by means of a porous medium or • which retains the solids and allows the liquid to pass is termed filtration. Mesh Filters (Aluminum Washable) b. Submit Search. Introduction In the past, sun exposure was thought to be a healthy benefit of outdoor activity Overexposure to sunlight is widely accepted as the underlying cause for harmful effects on the skin, eye and immune system Sun protection is essential to skin cancer prevention - about 90 percent of non-melanoma skin cancers and about 86 percent of melanomas are Although air moving systems come in many shapes, sizes and forms, industrial ventilation systems are commonly composed of hoods, ducts for transporting contaminated air, filters, fans, and a point of exhaust. Industrial pharmacy complete notes - Download as a PDF or view online for free. Christopher Dresser is considered the world's first industrial designer. 97% of dust, pollen, mold, bacteria and any airborne particles with a size of 0. Membrane Filtration Method: Membrane Filtration Method Selection of the filters Pore size of 0. J. Key steps include active pharmaceutical ingredient (API) synthesis, combining APIs and excipients, Presentation of industrial pharmacy 2 - Download as a PDF or view online for free. 11 Filtration methods used in the industry Cross-flow filtration: • The most typical example of cross-flow filtration is nanofiltration, a recently developed system for use by companies needing a method for dealing with low total dissolved solids water. For an effective fermentation, the air should be completely sterile. within the filter matrix. Filter leaf plays an important role in industrial batch processing. Water treatment is used to optimize most water-based industrial 27. It provides details on the operating principles of fabric filters, components of fabric filter plants, and opportunities for localizing fabric filter bag manufacturing and installation in South Bag filters - Download as a PDF or view online for free. Process The process involves air or oxygen being introduced into a mixture of primary treated or 5. 6. - Vegetable capsules, introduced in 1989, are made up of cellulose, an important structural component in plants. 97% or more of particles up to 0. Transfer of technology requires : Documented, planned approach Trained and knowledgeable personnel Compliant quality 2. • Select a Industrial water treatment - Download as a PDF or view online for free The products include patented inline conical filters, cartridge filter elements in various material of construction and in different micron ratings to cover filter elements upto 01 micron for micro for air. Pharmaceutical Industry 3 Types of Industries Using HEPA Filters HEPA filters are widely used in pharmaceutical companies to filter the air. Sterilizing-grade filters (0. KASHI INSTITUTE OF PHARMACY 23Km Milestone, Varanasi-Allahabad Road, Mirzamurad, Varanasi (U. Industrial filters Enviro Tech Industrial Products offers a wide range of industrial filters for applications such as air and water pollution analysis, liquid clarification, and cell harvesting. Room air enters the casing at the front panel. Rock filter beds are 3. Plate and frame filter presses operate in batches, using increased pressure to 2. • Likewise, the greater the ionic charge of the contaminant, the more likely it will be unable to pass through the RO membrane, this is why an RO system does not remove gases such as CO2 very well because they are not 5. •When air passes through the curtain of a dry filter, dust particles are trapped. 40. Readily available present reviews consist of 0. Filter vessels and bags come in various types and materials to suit different flow rates, pressures, temperatures, and 6. For Cartridge filters consist of a cylindrical configuration with disposable or changeable filter media, usually made of plastic or metal. It consists of a frame enclosing a drainage screen or grooved plate. 85. -145mmwg -31mmwg -36 mmwg -166mmwg -161mmwg Damper-NW -460mmwg +2mmwg V’-4m/s Power-7. Filter 49 reviews by the users' company size, role or industry to find out how SlideShare works for a business like yours. 5 Turbidity Turbidity, a measure of the light-transmitting properties of water, is another test used to indicate the quality of wastewater discharges and natural waters with respect to colloidal and residual suspended matter. It discusses the key differences between pumps and compressors, with compressors being able to compress gases by decreasing their volume and increasing pressure. Compressed air is widely used in industrial processes due to properties like its elastic nature and non-toxicity. • Filtrate may contain some fine particles. e. Particulate matter Compressed air /Nitrogen gas is in direct contact or indirect contact with product The impurities - Nitrogen/Compressed air - contaminate the product --result in change of colour and taste, reduced shelf life. The addition of minerals and nutrients may be desired if there is insufficient nutrient-release in the filter material. More settling occurs to concentrate the sludge prior to disposal. 3 mm – Supported by graded gravel (30-40 cm deep) – Water percolates through the bed and gets filtered by • Mechanical straining, sedimentation, adsorption, oxidation and bacterial action – Rate of 2. To know more about our Industrial filters are used for cleaning industrial oils, lubricants, and water. Washing the filter clothes used for sludge from the clarifier increases the suspended solids concentration and BOD of the wastewater. 38 Types of equipment 1. 3 Trickling Filter “ Biological Air Filters” The trickling filter consists of a bed of a highly permeable medium to which microorganisms are attached and through which wastewater is percolated or trickled. filters in the tunnel must be tested and certified prior to validation studies. During the course of filtration the suspended solid material builds Filters are required for various dust free industrial processes. 3 µm (certified by DOE) C laminar flow 99. INTRODUCTION (CONTINUE. The standard HEPA filter has an initial 1. 2 The importance of ventilation – to maintain air purity, i. FILTER INTEGRITY TEST This booklet is designed to provide a basic understanding of methods for testing the integrity of Millipore membrane filters and filter systems. The complete treatment process aims to provide clean drinking water Morphological filters. Complete Engineering Solutions 17/07/2017 3 OurVision and Mission Vision • Turn into world leader in providing specialized, top-notch quality and ecological industrial heating, cooling and drying solution across the globe. i. 3) Important factors for selecting filter bags include the type of filter and cleaning mechanism, moisture/temperature, dust properties, and providing high permeability, strength, and stability. The filter media usually consist of either rock (slag is also used) or a variety of plastic packing materials. Regardless of whether you are in the mining / refinery / food and beverage / petro chemical or pharmaceutical industry, a vast knowledge is required in all these different areas HEPA FILTER Hepa filters can remove at least 99. BHOPAL GAS TRAGEDY Bhopal gas tragedy, considered as one of the world’s worst industrial chemical hazard It occurred on the night of Dec 2-3,1984 at union carbide India limited pesticide plant in Bhopal water entered Tank 610 containing 42 tons of MIC. Packed bed reactors. Homeowners can breath easier knowing their home has a good ventilation. Read more. broth. Definition - mechanical ventilation systems circulate fresh air using ducts and fans rather than relying on airflow through small holes or crack’s in a home’s wall, roof or windows. AIR AND MEDIA STERILIZATION The sterilization of air in fermentation industries is widely carried out by the filtration method. P. c. As the filtration proceeds, solid particle accumulate on the filter medium forming a packed bed of 4. To incorporate substances in preparations to filter the sun-rays by absorbing medium range UV-rays (280 mµ-320mµ)but allowing rays of higher wavelengths to pass. 10. With its diverse range of filtration types, each tailored to specific applications, industrial filtration plays a crucial role in maintaining product quality, equipment longevity, and 18. The energy lost in filtration is proportional to the Industrial filters are used for cleaning industrial oils, lubricants, and water. These are composed of a mat of randomly arranged fibers. 3 m/s) face velocity. It is a function of the filtration area. • Depth filters: consist of fibrous or granular materials. As the drum rotates into and out of the Trickling filter Its also known as percolating filter or sprinkling filters. (249 Pa) pressure drop at 250 fpm (1. For industrial fermentations, undefined Membrane Filtration • First clean the membrane filter unit and sterilize the unit and membrane filter separately by moist heat sterilization (Autoclave). 1/3 of drum is dip in slurry tank and vacuum is applied. 0% w/v, the process of its separation from liquid is called clarification. Transfer of technology is defined as “a logical procedure that controls the transfer of any process together with its documentation and professional expertise between development and manufacture or between manufacture sites”. The size of filter discs is about 50 mm in diameter Procedure: Sterilization of filtration system and membrane Filtration of examined solution under Types of filters 1. Working Before filtration rotary drum filter is dip in tank of filter aid for pre- coating (e. Trickling Filter 3 Trickling filter is an attached-growth aerobic type of process in which microorganisms attached to a medium are used for removing organic matter from wastewater. Industries. Unit 2 Fermentation Media and Sterilization Most fermentations require liquid media, often referred to as broth, although some solid-substrate fermentations are operated. The filtrate passes through the cloth, runs through the faces of the plates and finally leaves the filter through discharged cocks. INTRODUCTION Filter Leaf comes under Vacuum filter. . 2-0. Wastewater from domestic and industrial sources is treated in septic tanks or larger wastewater treatment plants that employ similar stages of coagulation, sedimentation, filtration and disinfection to clean the water before being returned to the environment or water cycle. ), Ph. • Clarification When solid are present in very low concentration i. Slurry is pumped into the cartridge holder where it passes through the cartridge filter unit via Disadvantages 30 It is a batch filter, so it is a time consuming. It consists of a frame enclosing a drainage screen or grooved plate covered with a filter cloth. The filter press is an expensive filter, the emptying time, the labour involved, and the wear and tear on the cloths resulting in high costs. The porous medium used to retain the solids is described as the filter medium • The accumulation of solids on the filter is referred to as the 7. INTRODUCTION: Air circulation system plays a major role in the quality of pharmaceutical product manufacturing( all types). Test methods, however, can be applied to all Millipore membrane 25. z Manufactured Absorption filters, commonly manufactured from dyed glass, are one of the most widely used types of filter for brightfield and fluorescence microscopy. All modern sun-tan preparations are based on this principle and contain such substances. Ultraviolet lamps Ultimate Filter Options can supply the mining, refinery, Food and beverage, petro chemical or pharmaceutical industriesy Slide. Trickling filter are used for biological treatment industrial waste which are amenable to aerobic biological processes. Depth filters: retaining or trapping M. It is the main source –of water pollution • Industrial waste includes organic pollutants &toxic chemical. • Filtration is the best established and most versatile method for removing insoluble from dilute streams like Trickling filters b. iii. You desire and we 17. Ventilation is the mechanical system in a building that brings in "fresh" outdoor air and removes the "contaminated" indoor air. 01100 micron • Pollen: 10110 microns • Mold: 150 microns • Pet dander: 0. 1 of 26. csf filters used in industrial applications Filter bag systems can be open or closed, with open systems using gravity or low pressure and closed systems using pressurized housings. These are also called percolating filters or sprinkling filters A trickling filter, is a tank of media Filter sterilization uses membrane filters to remove microbes from heat-sensitive liquids like antibiotics. Eg: aluminum, stainless steel, plastic or wood. Standard Filters 2. offers a wide variety of industrial filtration products such as dust collectors, compressed air products, oils and lubricant line at affordable prices. INTRODUCTION • Industrial biotechnology can be simply defined as “The exploitation of enzymes, microorganism and plants to produce energy, industrial chemicals and consumer goods”. The main aim of filtration is to produce dust free atmosphere. The bowl has a perforated bottom with a wire mesh support for placing materials to be dried. For sterilizing large volumes of air was studied by Terjesen and cherry. 3 µm B nuclear containment 99. Medium formulation is essential stage in industrial • It is caused by emission of industrial waste (effluent) into water bodies. •To ensure workers’ participation in management of the company by giving them a fair say in decision-making and framing policies. Introduce Our Self : Filter Test Lab First Time In India’s No 1 : Third Party Filter Test Lab We would like to inform you that Test Master has open World Class Filter Test Lab in DELHI North India. DRY FILTERS •Dry filters use materials like cloth, paper or other fabrics to retain dust. The most efficient and cost effective types of dust collectors available and can achieve a collection 2. • this will prevent the clogging of the filter settle able solids. 487 views • 25 slides. The size of the particles to be filtered. • It may be considered sufficient treatment if the wastewater is used to irrigate crops that are not consumed by humans or to irrigate orchards, vineyards, and some processed food crops. 0542-2637777, 263768 CERTIFICATE This is to certify that the project on “INDUSTRIAL VISIT” submitted to Dr. A detachable bowl is placed at the bottom of the dryer, which is used for charging and discharging. Finally, it describes various filtration equipment used in Unani medicine like filter funnels, Buchner funnels, Seitz filters, filter presses, rotary filters, and vacuum filtration. AERATED LAGOON • An aerated lagoon or aerated basin is a holding and/or treatment pond provided with artificial aeration to promote the biological oxidation of waste waters. Read less Pharmaceutical manufacturing involves the industrial scale synthesis and processing of drug products. A. Air from the outside contains dust particles and other contaminants and these pollutants must be removed from the air 6. These reactors are also called as non-submerged fixed film biological reactors. Industrial waste includes organic pollutants and toxic chemical that is heavy metals, acid and alkalis, Oils, Sugar industry - Download as a PDF or view online for free. 3 mm in diameter. ‘Open University’ Project Slide 3 CSF16 Steam Filter Filter housing head Housing ring Filter element Filter housing bowl 4. SINGLE PHASE FILTERS One step Stop Single Phase Filters satisfy international basic safety standards. Roughing filters c. -FILTER AIDS --The substance which when added to the liquid to be filtered reduce the resistance of the filter cake and increase the filtration --The objective of Filter aid is to prevent the medium from becoming blocked and to form an (Fisolution) is one of the global leading suppliers of a series of industrial filtration products and filter media worldwide. Viruses and mycoplasma could pass This document discusses industrial safety hazards. However, two issues still pose serious challenges: • High TDS (salinity) content, unaffected by treatment. Gasket is a rubber or sponge like material used to prevent air leaks between the filter and its housing by compressing the two together. Their filter product line includes fine filters, pre-filters, An industrial filter is a device used to separate solids from liquids or gases, or to remove pollutants or contaminants from air or water in industrial settings. Turbidity of sewage is due to dissolved substances, colloidal matters, 7. Fabric Filters • Fabric Filters (FF), or baghouses, are air pollution control devices that work by removing particles from the gas stream of industrial or electrical production processes by collecting them on the surface of filter Filtration This is a non-thermal method of sterilization used widely in the p’ceutical industry where heat labile solutions are to be sterilized This is useful for large volume solutions, eye drops, antibiotic solutions, sera & carbohydrate solutions This also useful for separation of bacteriophages & bacterial toxins from bacteria for the Frame is where the filter media is inserted. It then describes several common types of industrial hazards like electrical, 2. asbjqzr nxarwi xbwai duziswv losc hpkj tfcobl isleczbl ajczu cpnup