AIR POLLUTION CONTROL course material by Prof S S JAHAGIRDAR,NKOCET,SOLAPUR for BE (CIVIL ) students of Solapur university. Content will be also useful for SHIVAJI and PUNE university students
Transport of Pollution in Atmosphere: Plume behaviour under different atmospheric
conditions, Mathematical models of dispersion of air pollutants, Plume behaviour in valley and terrains. Plume behaviour under different meteorological conditions, Concept of isoplates
Here you will find brief description about water sampling. actually it's so important to examine the water we use our daily life in order to avoid negative impact of water.
AIR POLLUTION CONTROL course material by Prof S S JAHAGIRDAR,NKOCET,SOLAPUR for BE (CIVIL ) students of Solapur university. Content will be also useful for SHIVAJI and PUNE university students
Transport of Pollution in Atmosphere: Plume behaviour under different atmospheric
conditions, Mathematical models of dispersion of air pollutants, Plume behaviour in valley and terrains. Plume behaviour under different meteorological conditions, Concept of isoplates
Here you will find brief description about water sampling. actually it's so important to examine the water we use our daily life in order to avoid negative impact of water.
A report for my Environmental Management for Food Industries Class
This discussed the significance of trace and heavy metals present in wastewater and also the methods that can be used to lessen and remove them.
Air pollution measurements give important, quantitative information about ambient concentrations and deposition, but they can only describe air quality at specific locations and times, without giving clear guidance on the identification of the causes of the air quality problem.
This Presentation Clarifying about potable Water analysis and their methods which i gave training on operation and maintenance team for Oman Al Ghubrah Independence Water Project (SWRO Desalination 42 MIGD)
The Gaussian plume model is the most common air pollution model. It is based on a simple formula that describes the three-dimensional concentration field generated by a point source under stationary meteorological and emission conditions.
Baseline data is a significant part of EIA. As the proverb says "Look before you leap". Every environmental aspect should be considered before initiating each and everything. The baseline should be well-known about an environment.
A report for my Environmental Management for Food Industries Class
This discussed the significance of trace and heavy metals present in wastewater and also the methods that can be used to lessen and remove them.
Air pollution measurements give important, quantitative information about ambient concentrations and deposition, but they can only describe air quality at specific locations and times, without giving clear guidance on the identification of the causes of the air quality problem.
This Presentation Clarifying about potable Water analysis and their methods which i gave training on operation and maintenance team for Oman Al Ghubrah Independence Water Project (SWRO Desalination 42 MIGD)
The Gaussian plume model is the most common air pollution model. It is based on a simple formula that describes the three-dimensional concentration field generated by a point source under stationary meteorological and emission conditions.
Baseline data is a significant part of EIA. As the proverb says "Look before you leap". Every environmental aspect should be considered before initiating each and everything. The baseline should be well-known about an environment.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2. Description Chemical fate and transport in the environment. Frequency and magnitude of accidents involving hazardous materials. Effects of these releases on the community
3. Textbooks Hemond, H.F. and E.J. Fechner-Levy. Chemical Fate and Transport in the Environment. 2nd edition. Academic Press. ISBN: 0123402751. 448 pages. October 1999.
4. Instructor and Goals Instructor: Kitipan Kitbamroong Ph.D., email kitipan@gmail.com Course Goals: Integrate chemical property information to better understand the transport and fate of hazardous chemicals released to the environment. Examine case studies to understand the long-term social and environmental effects of these releases.
5. Topics and Agenda 1.1 Introduction 1.2 Chemical Concentration 1.3 Mass Balance and Units 1.4 Physical Transport of Chemicals 1.5 Mass Balance in an Infinitely Small Control Volume 1.6 Basic Environmental Chemistry 1.7 Error in Measurements of Environmental Quantities 1.8 Chemical Distribution among phases
6. 1.1 Introduction “By sensible definition any by-product of a chemical operation for which there is no profitable use is a waste. The most convenient, least expensive way of disposing of said waste – up the chimney or down the river – is the best.” Haynes, W. American Chemical Industry, A History. Van Nostrand, NY. 1954.
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9. Processes 1.) wick effect:when water evaporates from soil surface, the suction gradient produced results in an appreciable upward movement of water to replace that evaporated 2.) infiltration: (atmosphere soil) precipitation that doesn’t simply runoff the land surface into a surface water body or storm drains enters the unsaturated zone (soil) 3.) evapotranspiration:evaporation from leaves (water from plant root uptake through the lip of leave) 4.) dry deposition: any physical removal process that doesn’t involve precipitation, there are three main mechanisms : gravitational settling (particle in the streamline settle down), impaction (happen when hit building or something), absorption (particle absorpto surface of object) 5.) rainout:mechanism in wet deposition (removal process that involve precipitation), involve s incorporation of chemical into water droplet that occur *within a cloud
10. Processes 6.) washout: wet deposition, occurs *beneath a cloud as precipitation fall through the air toward the earth surface 7.) evaporation: process in which liquid transform to vapor, moving to atmosphere 8.) bubble bursting (sea spray): occur in few mm above ocean surface, there is a lot of small water bubble (1-100 m dia) generate from dynamic action and come up from ocean surface & broken in that top layer 9.) codistillation:evaporation & volatilization at the same time (simultaneous) 10.) excretion : the release of compound from organism to soil and water
11. Processes 11.) ingestion: uptake from soil and water to organism 12.) infiltration: (water-soil), movement of water from surface water body to unsaturated zone, soil act as filter 13.) percolation: movement of water from unsaturated zone to sat (groundwater) 14.) runoff: precipitation that runoff the land surface into a surface water body 15.) leaching: dissolution of soluble compound from soil to water
12. 1.2 Chemical Concentrations Mass per unit volume [M/L3], such as mg/L, is the most common expression for water. ppm and ppb are often used. Mg/kg is often used for soils because the mass of soil does not vary.
13. 1.3 Mass Balances and Units Three possible outcomes exist for a chemical present at a specific location in the environment at a particular time: The chemical can remain in that location Can be carried elsewhere by a transport process Eliminated through transformation into another chemical. The RULES of mass balance or mass conservation
14. 1.3 Mass Balances and Units Mass Balance Equation Change in storage of mass = mass transported in – mass transported out + mass produced by sources – mass eliminated by sinks Mass Balance Rate Equation (mass per time) Rate of change in storage of mass = mass transported rate in – mass transport rate out + mass production rate by sources – mass elimination rate by sinks
19. 1.6 Basic Environmental Chemistry 1.6.6 Chemical Kinetics First Order Kinetics – leads to exponential decay or first-order decay Half Life - the amount of time it takes for the parent compound to decay to half its initial concentration
20. 1.7 Error in Measurements of Environmental Quantities The error of observation is the difference between the measured value of a quantity and the accurate value.
21. 1.8 Multiple phases present in the environment 1.8.1 Solubility and Vapor Pressure Aqueous solubility is the concentration of a chemical dissolved in water when that water is both in contact and at equilibrium with the pure chemical. 1.8.2 Henry’s Law Constants A partition coefficient describes how a chemical distributes itself between two different phases. The Henry’s Law constant, H (or KH), is a partition coefficient defined as the ratio of a chemical’s concentration in air to its concentration in water at equilibrium 1.8.3 Chemical Partitioning to Solids
22. 1.8 Multiple phases present in the environment 1.8.3 Chemical Partitioning to Solids Sorption is the term used to describe the chemical partitioning between air and solid phases. Adsorption is when the chemical sticks to the two-dimensional surface of a solid. Absorption is when the chemical diffuses into a three-dimensional solid.
23. 1.8 Multiple phases present in the environment 1.8.3 Fugacity Fugacity literally means the “tendency to flee” and is used to determine to the relative concentrations of a chemical in air, water, and soil phases at equilibrium (can also be used to include other environmental phases, such as fish, bottom sediments, dissolved gases, suspended sediment) Fugacity has units of pressure and is related to concentrations through a fugacity capacity constant (in units of mol/atm-m3)
This template can be used as a starter file to give updates for project milestones.SectionsRight-click on a slide to add sections. Sections can help to organize your slides or facilitate collaboration between multiple authors.NotesUse the Notes section for delivery notes or to provide additional details for the audience. View these notes in Presentation View during your presentation. Keep in mind the font size (important for accessibility, visibility, videotaping, and online production)Coordinated colors Pay particular attention to the graphs, charts, and text boxes.Consider that attendees will print in black and white or grayscale. Run a test print to make sure your colors work when printed in pure black and white and grayscale.Graphics, tables, and graphsKeep it simple: If possible, use consistent, non-distracting styles and colors.Label all graphs and tables.
What is the project about?Define the goal of this projectIs it similar to projects in the past or is it a new effort?Define the scope of this projectIs it an independent project or is it related to other projects?* Note that this slide is not necessary for weekly status meetings
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