Trickling Filter
A trickling filter is a type of wastewater treatment system.
• A trickling filter , also called trickling biofilter, biofilter, biological filter and biological trickling filter , is a fixed-bed, biological
reactor that operates under (mostly) aerobic conditions.
Deals with what is activated sludge, mechanisms and kinetics of treatment, design of activated sludge process, secondary clarifiers and their design and bulking sludge, raising sludge and foaming of ASP.
Trickling Filter
A trickling filter is a type of wastewater treatment system.
• A trickling filter , also called trickling biofilter, biofilter, biological filter and biological trickling filter , is a fixed-bed, biological
reactor that operates under (mostly) aerobic conditions.
Deals with what is activated sludge, mechanisms and kinetics of treatment, design of activated sludge process, secondary clarifiers and their design and bulking sludge, raising sludge and foaming of ASP.
First presentation of my whole life, That's i want to share with you people. I think this presentation (SECONDARY WASTEWATER TREATMENT) may fulfill your requirement.
Actually when my teacher told me about our assignment I was felling nervous because I've never done this type of thing. when she asked one of my classmate to upload his PPT in class common email-ID, then I felt very bad !!!! not on their success but because I COULDN'T. At that time i promised to myself and with the co-ordination of my group member MR. AYUSH GOVIL, MISS. VERSHA DABAS, MISS KRITI SINGHAL and myself RISHAW KUMAR (TIWARI). And finally i got not only me, we winzzzzz.
thanx to,
Dr. TANNU ALLEN (our prof.)
and special thanx to my group member and my classmate. and you guys also.
Primary waste water treatment powerpointb presntationkanchan jadon
This ppt basically depends on primary waste water treatment. It gives brief description about what is water treatment,sources of waste water,types of waste water basically mostly focus on primary treatment like screening,types of screening,description on every type of screens, grit removal,communator,primary sedimentation.
In his PPT you will come to know about the TREATMENT OF SOLID WASTE, ITS MANAGEMENT and MICROORGANISMS INVOLVED IN THE TREATMENT OF SOLID WASTE. do like, share and follow me to get more such PPT to be uploaded.
This presentation includes the basic introduction to sewage/ wastewater, quantity estimation, the basic terms commonly used in the sewerage system, Types of sewer, sewage, and sewerage system.
Lecture notes of Environmental Engineering-II as per Solapur university syllabus of TE CIVIL.
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K Orchid college of Engg and Technology,
Solapur
First presentation of my whole life, That's i want to share with you people. I think this presentation (SECONDARY WASTEWATER TREATMENT) may fulfill your requirement.
Actually when my teacher told me about our assignment I was felling nervous because I've never done this type of thing. when she asked one of my classmate to upload his PPT in class common email-ID, then I felt very bad !!!! not on their success but because I COULDN'T. At that time i promised to myself and with the co-ordination of my group member MR. AYUSH GOVIL, MISS. VERSHA DABAS, MISS KRITI SINGHAL and myself RISHAW KUMAR (TIWARI). And finally i got not only me, we winzzzzz.
thanx to,
Dr. TANNU ALLEN (our prof.)
and special thanx to my group member and my classmate. and you guys also.
Primary waste water treatment powerpointb presntationkanchan jadon
This ppt basically depends on primary waste water treatment. It gives brief description about what is water treatment,sources of waste water,types of waste water basically mostly focus on primary treatment like screening,types of screening,description on every type of screens, grit removal,communator,primary sedimentation.
In his PPT you will come to know about the TREATMENT OF SOLID WASTE, ITS MANAGEMENT and MICROORGANISMS INVOLVED IN THE TREATMENT OF SOLID WASTE. do like, share and follow me to get more such PPT to be uploaded.
This presentation includes the basic introduction to sewage/ wastewater, quantity estimation, the basic terms commonly used in the sewerage system, Types of sewer, sewage, and sewerage system.
Lecture notes of Environmental Engineering-II as per Solapur university syllabus of TE CIVIL.
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K Orchid college of Engg and Technology,
Solapur
Waste Water Treatment and Types of Treatment UsedNetsolGroup
Waste Water Treatment Process and Types of treatment Used
Effluent Treatment Plant (ETP) / Sewage Treatment Plant to treat your wastewater which can be further reused
netsolwater_sewage treatment plant manufactre
The ETP, STP, demineralization plant, softeners, wastewater treatment plants, drinking water plants etc. the corporate features a huge number of clients list. the most aim of this company is to realize higher customer satisfaction by providing highest quality products and water services.
Wastewater Treatment Various Prospective For Industries.pptxWOG Group
The WOG Group is focused on making extraordinary, long-haul answers for present-day wastewater release into streams. The evacuation of residue, as well as the expulsion of suspended particles and corrupted normal blends, are exceptionally essential to the foundation of the wastewater treatment Plants. Individuals might battle to dump their sewage in the event that that doesn't occur. The treatment plant will deal with normal and inorganic waste, as well as any leftover tainting. This will assist with preserving the environment by treating and dissolving any risky manufactured combinations.
Wastewater Treatment Various Prospective For Industries.pptxWOG Group
The WOG Group is focused on making extraordinary, long-haul answers for present-day wastewater release into streams. The evacuation of residue, as well as the expulsion of suspended particles and corrupted normal blends, are exceptionally essential to the foundation of the wastewater treatment Plants. Individuals might battle to dump their sewage in the event that that doesn't occur. The treatment plant will deal with normal and inorganic waste, as well as any leftover tainting. This will assist with preserving the environment by treating and dissolving any risky manufactured combinations.
Sewage treatment plants (STPs) are specialized buildings created to treat wastewater from residential, commercial, and industrial sources, often known as sewage or effluent.
Hi ! These 29 slides will let you learn about, Management of waste water. This PPT is created by Dhruv,Anurag and Tanish.
We hope you like this presentation and Save our planet.
Thank You JAI HIND !
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Epcon is One of the World's leading Manufacturing Companies.EpconLP
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
4. Wastewater Treatment
Pre-treatment
- Occurs in business or industry
prior to discharge
- Prevention of toxic chemicals or
excess nutrients being discharged
in wastewater
5. Wastewater Treatment
Water discharged from homes, businesses,
and industry enters sanitary sewers
Water from rainwater on streets enters
storm water sewers
Combined sewers carry both sanitary
wastes and storm water
6. Wastewater Treatment
Water moves toward the
wastewater plant primarily by
gravity flow
Lift stations pump water from low
lying areas over hills
12. Wastewater Treatment
Measurement and sampling at the inlet
structure
- a flow meter continuously records the
volume of water entering the treatment
plant
- water samples are taken for determination
of suspended solids and B.O.D.
13. Wastewater Treatment
Suspended Solids – the quantity of solid
materials floating in the water column
B.O.D. = Biochemical Oxygen Demand
- a measure of the amount of oxygen
required to aerobically decompose organic
matter in the water
14. Wastewater Treatment
Measurements of Suspended Solids and
B.O.D. indicate the effectiveness of
treatment processes
Both Suspended Solids and B.O.D.
decrease as water moves through the
wastewater treatment processes
15. Wastewater Treatment
Primary Treatment
-- a physical process
-- wastewater flow is slowed down and
suspended solids settle to the bottom by
gravity
-- the material that settles is called sludge
or biosolids
19. Sludge from the primary sedimentation
tanks is pumped to the sludge
thickener.
- more settling occurs to concentrate
the sludge prior to disposal
Wastewater Treatment
20. Wastewater Treatment
Primary treatment reduces the suspended solids
and the B.O.D. of the wastewater.
From the primary treatment tanks water is
pumped to the trickling filter for secondary
treatment.
Secondary treatment will further reduce the
suspended solids and B.O.D. of the wastewater.
22. Wastewater Treatment
Secondary Treatment
Secondary treatment is a biological process
Utilizes bacteria and algae to metabolize
organic matter in the wastewater
In Cape Girardeau secondary treatment
occurs on the trickling filter
23. Wastewater Treatment
Secondary Treatment
the trickling filter does not “filter” the
water
water runs over a plastic media and
organisms clinging to the media remove
organic matter from the water
24. Wastewater Treatment
From secondary treatment on the trickling filter
water flows to the final clarifiers for further
removal of sludge.
The final clarifiers are another set of primary
sedimentation tanks.
From the final clarifiers the water is discharged
back to the Mississippi River.
26. Wastewater Treatment
Disposal of Sludge or Biosolids
-- the sludge undergoes lime
stabilization (pH is raised by addition of
lime) to kill potential pathogens
-- the stabilized sludge is land applied by
injection into agricultural fields
27. Wastewater Treatment
Disposal of Sludge or Biosolids
-- in the past, Cape Girardeau disposed of
the sludge by landfill or incineration
-- landfill disposal discontinued to the threat
of leachate
-- incineration discontinued because of the
ineffectiveness and cost
29. Wastewater Treatment
The wastewater plant lab conducts a
number of measurements and tests
on the water.
suspended solids temperature
B.O.D. nitrogen
pH phosphorus
30. Wastewater Treatment
In addition to test performed at the
wastewater lab, an off-site contract
lab performs additional tests
heavy metals priority pollutants
W.E.T (Whole Effluent Toxicity) tests