LECTURE 11 SVE & AIR SPARGING DESIGN, PERMEABLE …

SVE & AIR SPARGING DESIGN, PERMEABLE REACTIVE BARRIERS. Soil Vapor Extraction ... Units for gas calculations Volumetric air flow ... support software for soil vapor extraction technology application: HyperVentilate. Report Number EPA/600/R-93/028. Risk Reduction

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Simulating Mixing Tank and Bioreactor Performance | CFD

The complete design analysis is then performed automatically and a summary report created so engineers can access all key parameters related to blend time and exposure analysis. ANSYS solutions offer a complete automated process to design higher performance mixing tank and bioreactors.

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Haley Sparger

Who is Haley Sparger? Haley is a recent graduate of Texas Tech University. She majored in Information Systems Management with concentations in Web Development and Telecommunications. While attending the college, she was active in Student Organizations and worked as Student Assistant for the University's Web Team.

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Design Practice for Packed Liquid Liquid Extraction Columns

Design consideration Solvent selection, solvent/feed ratio, NTS estimate In general it should be stated at this point that the commercial available process simulation software today provides for many distillation services an excellent data base to predict the required NTS and the resulting internal hydraulic tower traffic quite precisely.

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Sparger pipe sizing Calc 6115.xls - Q Sparger Pipe Sizing ...

View Sparger pipe sizing Calc 6115.xls from CHEMISTRY 344 at Nanjing University. Q Sparger Pipe Sizing Calculation PRODUCT ENGINEERING Capacity : 15 TPH, 10 BARG, 184 OC Project No. Rev.

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Anchor Designer™ Software for ACI 318, ETAG and CSA

Simpson Strong-Tie® Anchor Designer™ Software is the latest anchorage design tool for structural engineers to satisfy the strength design provisions of ACI 318-14 Chapter 17 / ACI 318-11 Appendix D, CAN/ CSA A23.3 Annex D, ETAG 001 Annex C or EOTA TR029 design methodologies.

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What are some design methods for diffusing steam from a ...

What are some design methods for diffusing steam from a steam sparger? ... please find attached herewith sparger design guide, Regards, ... Their calculation should be redone from the beginning.

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Introduction to Fluidization - AIChE

design criterion. In reality, Eq. 5 is not completely correct. First, small p Figure 1. This typical minimum fluidization curve shows that the pressure drop (red line) increases with superficial gas velocity until the point at which the gas velocity is high enough that the drag force is equal to the weight of the particle.

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Steam Sparger Calculation - Student - Cheresources.com ...

Steam Sparger Calculation - posted in Student: Good day to you all. I am cunrrently doing my plant design of a refinary plant. I am facing problem of designing the steam sparger for my bleaching part vessel. Based on MOTT corporation infomation given, My steam mass flow that caluclated is only 0.87kg/hr. is it possible? My vessel is around 2 * 4 meter square, operating at 110C and o.1bar.

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Single-use manufacturing design and implementation: …

Single-use manufacturing design and implementation: from becoming a reality, to paving the way for future growth ... • Quality of hardware and 'software (bag designs) engineering ... FDB stainless steel bioreactor mass transfer and scale up know-how was used as a basis for sparger

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Design and selection of sparger for bubble column reactor ...

Research highlights The influencing parameters while selection of sparger design and type for the respective process are dealt in Part I. The present work concerns the optimum sparger type and design for the bubble column design, i.e., operating pressure, superficial gas velocity, column diameter and aspect ratio. In order to achieve the optimum performance of the bubble column as a reactor ...

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Approved Software - ACCA

Only ACCA-approved software complies with our design standards and meets building code requirements! If software is not listed on this page, then it is not ACCA-approved, and it does not produce results in compliance with our rigorous standards.. Especially in terms of Manual J® residential load calculation, make sure that you only use ACCA-approved software in order to ensure …

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HVAC System Design Software | Carrier Building Solutions

HVAC System Design Software. ... Load calculations use ASHRAE-endorsed Transfer Function methodology. System components are sized using the System-Based Design concept, which applies the ASHRAE-endorsed Heat Extraction Methodology to link system performance to building thermal loads. Specific system and component sizing for a wide variety of ...

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BIOSTAT B-DCU The Industry Standard Bioreactor for ...

Advanced Additivie Flow with outlets for sparger and overlay Advanced Additivie Flow with single outlets O 2 Enrichment Additive Flow The detailed design of the Advanced Additive Flow gassing approach depends on the configuration you select. Please contact your local Sartorius representative for …

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ENGINEERING DESIGN GUIDELINE reactor systems Rev01

design of a reactor with the suitable process parameters; volume of reactor, conversion, time reaction and pressure drop. This design guideline includes; catalyst types, reactor types and calculation of reactor desing and sizing. The design of reactor may be influenced by factors, including process requirements, advantages and disadvantages.

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Perforated Pipe Distributor Sizing Calculations ...

May 16, 2013· Today's blog entry is meant to provide the stepwise calculations for a perforated pipe distributor including the design equations. Both liquid and gas pipe distributors are covered. Gas pipe distributors follow the same design steps as that for liquid pipe distributors except for some minor variations in the design procedure.

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Oxygen mass transfer in a stirred tank bioreactor using ...

Jan 07, 2013· In this study, a miniature stirred tank bioreactor was designed for treatment of waste gas containing benzene, toluene and xylene. Oxygen mass transfer characteristics for various twin and single-impeller systems were investigated for 6 configurations in a vessel with 10 cm of inner diameter and working volume of 1.77L.

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Boiler Stack Gas Heat Recovery - apps.dtic.mil

quate air supply. This loss can be minimized through burner design or adjustment, and proper maintenance or control. For a well tuned boiler, this loss is limited to about 0.5 percent of the energy input. Blowdown is necessary in order to control dissolved solids in boiler water.

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Calculator: Air Flow Rate through an Orifice | TLV - A ...

Online calculator to quickly determine Air Flow Rate through an Orifice. Includes 53 different calculations. Equations displayed for easy reference.

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Bioreactor design via spreadsheet––a study on the ...

There are a few steps in bioreactor design which are mass/mole balances and energy balances calculations before carrying out the bioreactor sizing. A spreadsheet was used as a tool to make a quick and accurate calculation. Glutamic acid fermentation is used to describe the overall method in this bioreactor design via spreadsheet.

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Medeek Truss Designer - Medeek Design

The calculations and drawings presented do not constitute a fully engineered truss design. The truss manufacturer will calculate final loads, metal plate sizing, member sizing, webs and chord deflections based on local climatic and/or seismic conditions.

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Speaker Box Enclosure Designer / Calculator

Get help for the Speaker Box Designer Determine the Dimensions of your Speaker Box based on the Calculated Volume Determine if your Driver works best in a Sealed or Ported Enclosure Calculate the Displacement Volume for Your Driver Read the Speaker Box Design Tutorial × Close

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Perforated Pipe Distributor - Pipelines, Piping and Fluid ...

Jul 18, 2002· I have been working on a similar problem since May and I found out that the design of these things is not a trivial issue. A lot rides on this design. If it doesn't work, my name is Mud. I studied the procedure in Perry's and it was a little too watered down to suit me. So, I built a PipePhase model of the entire distribution lateral system.

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The Use of Excel Spreadsheet Templates for Pipe Flow ...

Download free Excel spreadsheet templates for Darcy Weisbach equation/pipe flow calculations. Frictional head loss and pressure drop can be calculated for given pipe flow rate, pipe diameter and length, pipe roughness, and fluid density and viscosity. Also the required pipe diameter to carry a given flowrate with a maximum allowable head loss can be calculated.

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Sparger | Products & Suppliers | Engineering360

Description: Sparger Nozzles are designed to be submerged in the liquid to be heated. Heaters of this type are recommended for use in cases where it is desired to start heating from a shallow level, where uniform agitation and heating is required over a large, shallow tank area, where steam pressures are

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Agitation air sizing and calculations for plating & anodizing

Design of a blower system for air sparging 2005. In a blower sparging system, what should the relationship be between the area of the discharge pipe from the blower and the total area from all of the sparger holes in the tanks?

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Sparger: design - Chemical plant design & operations - Eng ...

Dec 24, 2008· Putting 2-phase flow through a sparger at 80 m/s sounds scary to me. Secondly, what is the reason for putting this condensate into the tank? Are you trying to heat the tank contents? It seems that you are not trying to recover the flash steam because you describe the tank as "atmospheric". Katmar Software Engineering & Risk Analysis Software

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Sparger and Surface Gas Transfer for Cell Culture Bioreactors

The impact of bioreactor and sparger scale-up on gas transfer properties was investigated using four geometrically similar bioreactors ranging in size from 15-L to 2500-L total volume with the same sintered metal frit (microporous)sparger design. The mass transfer coefficients for both oxygen and carbon dioxide were measured at each scale at

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Tools of the Trade | AIChE

Session Description: We need the right tools to be effective in our work. This fast-paced session presents a wide range of new product developments, including demos of new software features, advances in equipment design, and services available to improve productivity and add value in the process industries.

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Air sparger - Design Criteria - Finishing

Apr 21, 2012· Air sparger - Design Criteria 2005. What is the recommended velocity of air flowing through air sparger? IE, once you know the operating pressure and the CFM needed, how do you size the piping? Simon Deshaies Eng - Montreal (QC), Canada

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