he field of applied energy, air quality management and emissions control has become increasingly complex, diversified and ever more imperative to the health and safety of a growing population. Although there is no shortage of component manufacturing of thermal power plant equipment or qualified construction companies, client inquiries underscored the vacuum existing between the Energy User on one hand and the equipment manufacturer, construction company and financial institutions require underwriting the projects and the other.
LLIED ENVIRONMENTAL TECHNOLOGIES, Inc. is a multi-discipline engineering firm. It was founded to meet industry needs for solving challenging emissions and applied energy development problems. The company's objective is to provide a wide variety of professional services, including custom engineering, specialty systems design, manufacturing and implementation, and support to industry in emissions control, heat and mass transfer, waste management and applied energy systems, with a focus on advanced combustion systems and emissions control.
he company is also an engineering consulting services provider to the utility and industrial users, specializing in contract research and development, the application of computational fluid dynamics (CFD) technology and other modeling techniques to solve problems related to gas/solid flows, combustion and heat transfer in areas including coal, ash and other solid materials handling, transfer and distribution.
LLIED develops and commercializes innovative new ideas using our in-house specialists and bringing together consultants, engineers, and scientists from key partners throughout the world.
SERVICE, QUALITY, EXPERTISE
he foundation of the ALLIED ENVIRONMENTAL TECHNOLOGIES, Inc. is excellent service and quality. Over the years, ALLIED ENVIRONMENTAL's personnel has accumulated and maintained the leading body of theoretical and practical knowledge. A continuous program of evaluation, application and improvement ensures our customers the most advanced, practical solution to their needs. Our staff's combined experience brings to a client years of extensive experience in the engineering, technology research and development, demonstration and implementation with multitude of US and Foreign Patents besides a large number of papers and technical publications published or presented at the National and International Conferences and Symposiums. Allied Environmental Technology's fields of expertise are:
|Applied Electrostatics||Computer Modeling||Gasification & Integrated Gasification Combined Cycle (IGCC) Applications|
|Advanced Energy||Custom Engineering, Design & Manufacturing||Gas Turbine Facilities|
|Air Pollution Control||Emissions Monitoring||Industrial Automation|
|Catalyzes, Processes & Catalysts Applications||Fluid Dynamics||Materials Handling|
|Conventional & CFB Combustion Systems||Fluid Mechanics and Multi-Phase Fluid Flows||Simple and Combined Cycle Systems Integration|
he proficiency of our staff spans many years of diversified experience. ALLIED ENVIRONMENTAL TECHNOLOGIES, Inc. employs a staff of engineers and contractors that include the following disciplines: mechanical, chemical, civil, electrical, and controls. ALLIED ENVIRONMENTAL partners with outside consultants on a regular basis including metallurgical and structural engineers. The broad experience of this group enables ALLIED ENVIRONMENTAL to perform a wide range of projects from concept through delivery, installation and start-up of complete systems, including development of field construction and installation details for turnkey projects and production of system Operating and Maintenance Manuals. Typical projects include process design, development of process schematics, piping and instrumentation diagrams, equipment sizing, selection and specification, equipment layout, skid design, production of manufacturing drawings, bills of material, piping design and stress analysis.
ollowing is a brief list detailing Allied Environmental Technologies, Inc.'s team expertise in association with specific fields and tasks handled. Specialty equipment may be designed, manufactured, delivered and installed. Turnkey projects are available.
ADVANCED ENERGY AND COMBUSTION SYSTEMS
Combined Cycle & Co-Generation Plants Development & Engineering
|Liquids Atomization and Injection|
|Fluidized Bed Combustion||
Mass Heat Transfer
Processes in Fixed and Moving Beds
Gas-Solid Flows (2D & 3D)
|Integrated Gasification Combined Cycle Power Plants Development & Engineering||
Flue Gas Desulphurization (FGD)
EMISSIONS REDUCTION TECHNOLOGIES ASSESSMENT, TESTING AND ANALYTICAL SERVICES
xtensive programs for clients assessing both the technical and economic merits of the proposed emissions control technologies. Complete air emissions testing and analytical services. Specialized techniques are generally used in a variety of test applications, such as the measurement and analysis of air toxic emissions and the combustion equipment thermal performance. Source and compliance testing is supervised and conducted according to all Federal, State and local regulatory test methods. Representative activities for several specific examples are outlined below:
Advanced Energy Systems
esign, conceptualization and engineering of Combined Cycle, Co-Generation plants with conventional and Fluid Bed Combustors, as well as combustion turbine power plants.
esign, conceptualization and engineering of advanced Biomass Gasification Plants for the synthetic fuel gas production or with Integrated Combined Cycle Systems capable of operating on a variety of renewable fuels.
ystems conceptualization, preparation of specifications, bid evaluation, design and testing services supervision, assessment of subsequent startup, operating experience and reporting.
eat Transfer and Fluid Dynamics inAdvanced Energy and Combustion Systems
umerical simulation of heat transfer in combustion devices;
odeling of gas-, oil-, and coal-fired combustion, swirling flows, and flow in heat exchanges and porous media.
ngineering and consulting services for Acid Rain compliance, SO2 and NOx emissions reduction.
sh, coal and limestone handling systems development.
team Plants conversion and re-conversion to coal, lignite or peat firing
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DRY & WET Electrostatic Precipitation
lectrostatic Precipitators (Dry ESP) operation analyses and evaluation, computer modeling, performance evaluation, and guarantees development. Start-up, Commissioning, and Project Supervision.
lectrostatic Precipitators (Wet ESP, WESP) design/operation review, analyses and evaluation, computer modeling, and performance evaluation. Start-up, Commissioning, and Project Supervision.
tack Opacity analyses and evaluation. Opacity computer modeling.
tack Opacity compliance programs development and implementation. Underutilized power generation recapture.
ot-to-Cold Precipitators conversion application analyses.
ovel methods and devices for electrostatic precipitation development, evaluation and modeling.
Precipitator diagram courtesy of Neundorfer, Inc.
Flue Gas Conditioning (FGC)
lue Gas Conditioning (FGC) applications evaluation, analysis and computer modeling.
GC agents required injection rate(s) prediction.
sh and coal analyses database maintenance.
ulfur, Ammonia and/or Dual Flue Gas Conditioning Systems design, manufacturing, installation supervision, startup and optimization.
evelopment of innovative ways to automatically control FGC processes.
evelopment of novel methods for Flue Gas Conditioning.
NCR, SCR and Air Heater SCR technologies development:
NCR and SCR Systems performance prediction and computer simulation;
CR systems design, evaluation of the required catalyst volume and mixing distance, sizing and placement of the ammonia injection grids to ensure proper mixing and uniform distribution;
mproved injection systems development, design and engineering for SNCR and SCR applications.
Computational Fluid Dynamics Modeling (CFD)
umerical simulation of flue gas flow in the furnace, flues, and fluid flow in combustion devices, air pollution control and flue gas treatment systems.
CR, SNCR gas distribution and processes modeling.
odeling of swirling flows, droplets trajectories and vaporization visualization.
odeling of the aqueous urea, ammonia and other reagents injection and time-release NOx reduction mechanisms.
uctwork design, gas flow and straightening vanes modeling to minimize pressure drop and flow non-uniformity.
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