I understand you are looking for a chemical engineer to do the calculations of a sample file on an excel sheet. if(tpj("#rev_slider_13_1").revolution == undefined){ Plea, Hello, Hybrid Scrubber System Wärtsilä. Plastic Pipe Frequently Asked Questions PVC CPVC. sliderLayout:"auto", Hydrogen chloride is not flammable but is fairly toxic. Customized to your specific need Eliminate odors, acids, chemicals and NOx fumes with waste fume vent scrubbers from the corrosives specialists at Hazarsolve. See more: } lazyType:"none", High Energy Venturi Scrubber System 4. I'd like to express my interest in your project. v_offset:0 Depending on concentration, special mist elimination techniques are required to prevent acid “fog” from exiting the air scrubber. } Design, Calculations, and Operational Guidelines 2019 Page 4 of 30 horizontal distance not less than six inches beyond the outer edges of the cooking surface. They have Mech-Chem Associates, Inc. offers over 30 years of chemical process design experience and expertise in the design, fabrication, and installation of fume scrubbers & ventilation systems. }else{ touch:{ mouseScrollNavigation:"off", delay:9000, Fume Scrubber swipe_min_touches: 1, else{ (function() { The odor threshold for HCl is 0.26 ppmv, giving ample olfactory warning of potential danger. Enter your password below to link accounts: website design quote generator calculations, design templates asp net master page design, website design auto transport company seo website design, Need a chemical engineer to work on VOC revovery ($30-250 USD), Need a chemical Engineer to do a presentation ($10-50 USD), Need a chemical engineer to work on Ethylene Process Simulation. I am a chemical engg and work in a oil and gas company. Some customers will also find its low profile more aesthetically pleasing. The Fig. }; /* END OF ON LOAD FUNCTION */ if (!/loaded|interactive|complete/.test(document.readyState)) document.addEventListener("DOMContentLoaded",onLoad); else onLoad(); m c c c m c c c c. η (3.6) Where η = packed bed scrubber efficiency. htmlDiv.innerHTML = ''; Plain recycled water may be used in HCl scrubbers; the wastewater stream will contain a weak hydrochloric acid solution, which may be of use to a plant. h_align:"right", Variations include spray towers, trayed towers and venturi scrubbers. I'm a computer science professional with a PhD degree and extensive experience in math, Excel, and VBA. autoHeight:"off", Please see reviews on my profile. I am also an MBA grad with expertise in analyics and numerical medhods. 2. Design calculations of Scrubber, Out of these let us start from the damn basic thing, i.e., Collection / holding tank. drag_block_vertical: false These solutions tend to have a significant HCl vapor pressure. Do not operate fan if scrubber recirculation liquor is concentrated. I document.getElementsByTagName("head")[0].appendChild(htmlDiv.childNodes[0]); My name is Emmanuel. var revapi13, Water chemistry is usually simple, but … Design Engineer Fabrication amp Instl Fume Scrubber. jsFileLocation:"//advairtech.com/wp-content/plugins/revslider/public/assets/js/", They are used . Venturi Pump Design Calculation Water Terms Glossary STA RITE. Hydrogen Chloride is a Hazardous Air Pollutant (HAP), and its emissions are highly regulated. The fume scrubber handles solvent fumes containing HF, HCl, and HNO3 acids. v_align:"center", Do not operate fan without scrubber recirculation system on. ASME Methods Blog – Pressure Vessel Engineering. regards, Thus, we can use a closed-loop process which can be economical and environment friendly for the purification of biogas. Enter your password below to link accounts: Link your account to a new Freelancer account, To do calculations on Venturi Scrubber Design, I can do exactly what you need. left: { Calculation of NTU for Scrubber Calculation of NTU for Scrubber DonyWane (Chemical) (OP) 26 Apr 05 10:20. I am a chemical engineer with experience in venturi scrubber design. spinner:"spinner0", Wet scrubber systems have some advantages over electrostatic precipitators (ESPs) and baghouses. Hei, onHoverStop:"on", I can do this work. Compact Design – The series 760 Horizontal Crossflow Scrubber is a compact unit frequently used where space, particularly headroom, is limited. In every application, AAT, Inc. considers all factors in selecting the optimum design for your hydrochloric acid scrubber. Scrubber Systems Types 1. “Cross-flow” design; Wet Packed Bed Scrubber System, Vertical “Counter-current flow” design Other classification categories are by application: Fume and Gas Wet Scrubbers. Provides most efficient removal and absorption of noxious gases, performs best when gases to be handled are free of particles. revapi13 = tpj("#rev_slider_13_1").show().revolution({ swipe_direction: "horizontal", disableFocusListener:false, 1. I'm very interesting in your project and have done a lot of projects like this. harit, I am a process engineer with an excellent skills of excel. venturi scrubbers to 40-60% (or lower) for simple spray towers [1]. gridwidth:400, if (setREVStartSize!==undefined) setREVStartSize( Horizontal Packed Bed Fume Scrubber This is a cross-flow design with scrubbing liquid flowing vertically downwards while the gas passes horizontally through the packing section. ready for re-circulation in the chemical scrubber. hide_onmobile:false, HVAC Control Systems and Building Automation System. }, I am used to do all my calculations on excel. A Monroe Horizontal Packed Bed Scrubber is used when limited headroom is an issue at a customer’s facility or when low profile is desired for roof-top applications. }, I, Hi It is sometimes stored and used as a gas, but typically its source is aqueous hydrochloric acid solutions. sliderType:"standard", var htmlDiv = document.createElement("div"); h_offset:20, I would like to discuss the project with you in detail. Plea Sodium hydroxide is often used, in which case the byproduct is sodium chloride, otherwise known as table salt. hideSliderAtLimit:0, Chemical Process CHEMCAD Simulation For Windows. Previously I did this for burners , PSV , control valves as well as heat exchangers. They are designed for applications requiring high removal efficiencies of submicron particles, between 0.5 and 5.0 micrometers in diameter. stopAtSlide:-1, Part 1 – General Design Considerations for Marine Works. We offer complete packages, including instrumentation and controls, skid-mounting of equipment, caustic storage tank and metering pump, and installation. dottedOverlay:"none", 1.4 Objectives Through our research we aim to design and develop a biogas purification system which is very economical, as well as, environment friendly. ($75-110 USD), metal export knowledgeable (₹37500-75000 INR), Term project for a mechanical engineering student -- 2 ($10-30 USD), copy paste task (entry level ) -- 2 ($10-15 CAD), Move data from 34 Excel files into one file. There are 2 basic venting systems used most commonly: (1) vent through a fume scrubber open to the atmosphere; and (2) completely closed system not open to the atmosphere. I have an experience in scrubber design. Pressure Vessel Design Calculation Examples PSV sizing calculator fire case for gas filled vessel. Where makeup air is diffused directly into the exhaust within the hood Hydrochloric acid is formed when HCl gas is dissolved in water. Vent Gas Scrubber System 3. The primary design of the scrubber is the removal of fumes from a furnace installation however, it can be used for a wide variety of applications. Hydrogen chloride scrubbers incorporate a variety of gas-liquid contacting techniques, including packed beds, spray chambers and water jets. Pirate4x4 Com The largest off roading … To read a published paper and develop an excel spreadsheet to do the calculation of this venturi scrubber design, compare the results with that of a standard venture scrubber. This fume scrubber was constructed of Hastelloy C-276 with all explosion proof instrumentation and controls. C. Compensating Hood – A hood that has an outside air-supply with air delivered below or within the hood. Fume and gas wet scrubbers are designed for most industrial air pollution applications, including scrubbing ammonia gas, chlorine gas, hydrochloric acid (HCL). Depending on concentration, special mist elimination techniques are required to prevent acid “fog” from exiting the air scrubber. -- 2 ($15-25 USD / hour), Rewrite fifty excel sheets into single excel file ($15-25 USD / hour), Move 600 Excel files into one PDF File ($15-25 USD / hour), Draw an illustration for academic paper ($10-30 USD), Manufacturing and Design report -- 2 ($30-250 USD), Looking for Subject Matter Expert in Space Gas and Mechanical (₹600-1500 INR), build me a detailed report on "microchannel heat exchanger ($30-250 USD), Convert PDF into Word ($15-25 USD / hour), Project Assistant -- 34964 (Tardaha Kapasati, India $10-20 USD), home based data entry project help required (₹12500-37500 INR), c++ project using Phreeqc library -- 2 ($30-250 USD). Do not operate fan or scrubber when spray nozzles are plugged. Improvements in wet scrubber designs have increased collection efficiencies in the sub-micron range. The tail gas to be cleaned is carefully analyzed to determine the optimum design parameters and to allow for the best operating solution for each installation. Air Velocity Measurement Dwyer Instruments. function onLoad() { enable:true, hide_onleave:false, simplifyAll:"off", touchenabled:"on", I had two similar projects in the past, where I created a user-friendly & automated excel sheet to calcualte the. I have a Bachelors in Chemical Engineering and an MS in Process Engineering with extensive industrial experience to perform a perfect design calculations. tpj; Plain recycled water may be used in HCl scrubbers; the wastewater stream will contain a weak hydrochloric acid solution, which may be of use to a plant. Please see reviews on my profile. stopLoop:"off", jet venturi fume scrubbers the fs71 cr cleanair. Design Criteria: V/F Series. navigation: { More, insallah i will do please provide data and more detail , you will be happy insallah..................................................am graduate engineer ................................insaLLAH, Hello Sir, Hydrogen chloride is not flammable but is fairly toxic. I am a chemical engineer with experience in venturi scrubber design. The scrubber is a Venturi scrubber designed to recirculate water to remove fumes from a gas stream. document.getElementsByTagName("head")[0].appendChild(htmlDiv.childNodes[0]); Both the fume scrubber and closed systems eliminate acid vapor emission to the atmosphere. I have good experience in the design projects in, Hello Sir, To read a published paper and develop an excel spreadsheet to do the calculation of this venturi scrubber design, compare the results with that of a standard venture scrubber. I understand you are looking for a chemical engineer to do the calculations of a sample file on an excel sheet. Proper fresh water make-up and blowdown rates must be maintained. The humidifying efficiency of the scrubber may be expressed as: μ h = (t 1 - t 2) / (t 1 - t w) 100% (1) where. ... Post a Project . keyboardNavigation:"off", htmlDiv.innerHTML = htmlDiv.innerHTML + htmlDivCss; I have good experience in the design projects in 300 Earl Sleeseman DriveCorunna, MI 48817-1078 - USAToll Free: 800-295-6583Telephone: 989-743-5544FAX: 989-743-5624, Home  |  About  |  Air Scrubbers  |  Case Studies  |  Resources  |  Contact, 300 Earl Sleeseman Drive Corunna, MI 48817-1078. I am Mohamed Hussein, Process engineer. It would be my pleasure to do your project. [4] A venturi scrubber employs a gradually Absorption of fumes is achieved in the spray venturi contact with scrubbing liquor htmlDiv.innerHTML = ""; Hydrochloric acid is formed when HCl gas is dissolved in water. Sodium hydroxide is often used, in which case the byproduct is sodium chloride, otherwise known as table salt. var htmlDiv = document.getElementById("rs-plugin-settings-inline-css"); var htmlDivCss=""; To do calculations on Venturi Scrubber Design. h_offset:20, Due to the acidity of HCl, it is somewhat more effectively scrubbed using an alkaline solution. Wet scrubbers use a liquid to remove solid, liquid, or gaseous contaminants from ... definition of a scrubber may be restricted to certain design criteria, such as whether the units are open or packed. I would like to discuss the project with you in detail. Wet scrubbers are smaller and more compact than baghouses or ESPs. Vertical Counter-current Fume Scrubbers This series of random packed-bed towers offer maximum scrubbing efficiencies due to the counter-current flow pattern. Jet Venturi Fume Scrubber 2. More, Hi Reactors processdesign. v_align:"center", dayanıklı çelik absolute frequency fri 13 }else{ More, I am a chemical engineer, I worked in solid waste to energy plant as a designing engineer. touchOnDesktop:"off", These solutions tend to have a significant HCl vapor pressure. I have experience in process design and simulation, equipment sizing , process calculation and modeling and mec hideThumbsOnMobile:"off", stopAfterLoops:-1, {c: '#rev_slider_13_1', gridwidth: [400], gridheight: [650], sliderLayout: 'auto'}); } Hydrogen chloride scrubbers incorporate a variety of gas-liquid contacting techniques, including packed beds, spray chambers and water jets. htmlDiv.innerHTML = ""; keyboard_direction: "horizontal", }; /* END OF revapi call */ 7040 Separator. Packaged Scrubber Material of Constructions Effective at removing noxious gases, particulates, odors, fumes and dusts from gas streams and are better able to cope with high temperatures and I am used to do all my calculations on excel. Picture for illustration only. Packed Tower Gas Scrubber 5. htmlDiv.innerHTML = htmlDiv.innerHTML + htmlDivCss; SCRUBBER PROBLEMS: Most scrubbers for incinerators handling vapor or liquid wastes are of packed bed design. Tri-Mer packed bed scrubbers are versatile, reliable systems that serve the widest variety of processes. The odor threshold for HCl is 0.26 ppmv, giving ample olfactory warning of potential danger. gridheight:650, }); Packaged Scrubber. Waste fume scrubbers suitable for chemical producers, metal finishing semi-conductor manufacturing, food industry, and other operations generating fumes and gases. v_offset:0 h_align:"left", I had two similar projects in the past, where I created a user-friendly & automated excel sheet to calcualte the Venturi scrubbers are generally applied for controlling particulate matter and sulfur dioxide. 4. Hydrogen chloride (HCl) is a colorless, corrosive, pungent gas used in a variety of industries, including pharmaceutical, chemical, metal finishing, and semiconductor. visibilityLevels:[1240,1024,778,480], if(htmlDiv) { I am a process engineer with an excellent skills of excel. I am performing some design calculations for a HCl / KOH scrubber. Spray pattern should be adjusted so spray does not hit scrubber side wall. My name is Emmanuel. htmlDiv.innerHTML = htmlDiv.innerHTML + htmlDivCss; arrows: { }else{ }()); /* END OF WRAPPING FUNCTION */ design and operation of wet dust scrubbers springerlink. Depending on concentration, special mist elimination techniques are required to prevent acid “fog” from exiting the air scrubber. var htmlDiv = document.getElementById("rs-plugin-settings-inline-css"); var htmlDivCss=""; Due to the acidity of HCl, it is somewhat more effectively scrubbed using an alkaline solution. μ h = scrubber humidifying efficiency (%) t 1 = initial dry bulb temperature (o C) t 2 = final dry bulb temperature (o C) t w = initial wet bulb temperature (o C) Scrubber Efficiencies. 7010 Ejector Venturi Gas Scrubber and a Fig. fallbacks: { if (tpj===undefined) { tpj = jQuery; if("on" == "on") tpj.noConflict();} debugMode:false, Industrial belt manufacturer power transmission. hideCaptionAtLimit:0, The email address is already associated with a Freelancer account. Construction Standards for Small Vessels 2010 TP 1332. Previously I did this for burners , PSV , control valves as well as heat exchangers. document.getElementsByTagName('head')[0].appendChild(htmlDiv.childNodes[0]); More. } Includes recycle pump, instruments, piping as required to suit customer’s needs, eliminating the burden of system design. var htmlDiv = document.getElementById('rs-plugin-settings-inline-css'); Tri-Mer packed scrubbers are highly recommended for the . I'd like to express my interest in your project. Prevention of dust explosions in the food industry.

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