SERVYECO aims to contribute to preserving nature and improving production processes through efficient use of knowledge and technology. It focuses on wastewater management and has facilities covering 7000 square meters. The company was established in 1998 and has business units for chemical products, equipment/plants, and environmental services. It also conducts R&D projects, including developing innovative biotechnology to prevent Legionella and testing pilot wastewater treatment schemes using biotechnology in the textile sector.
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Effluent Treatment Plant Design, Operation And Analysis Of Waste Water Jaidev Singh
Contents
1. Introduction to Effluent Treatment Plant (ETP)
1.1 Use of water in industries
1.2 Industrial waste water sources
1.3 Effluent Treatment Plant
1.4 National Standards for waste water
1.5 What do these standards means?
1.6 Waste water treatment
1.7 Planning an Effluent Treatment Plant : Factors to Consider
2. Treatment Methods
2.1 Physical Unit Operations
2.2 Chemical Unit Processes
2.3 Biological Unit Processes
3. Operation and control
3.1 Mixed liquor suspended solids
3.2 Sludge Volume Index and Sludge Density Index
3.3 Sludge Age; Mean Cell Residence Time (MCRT)
3.4 Food/Mass Ratio
3.5 Constant MLSS
3.6 Return Activated Sludge Control (RAS)
4. Choosing an Effluent Treatment Plant
4.1 Biological Treatment
4.2 Physico-Chemical Treatment
4.3 Physico-Chemical and Biological Treatment
4.4 Area Requirement Comparison
4.5 Cost Comparison
5. Chemical Analysis of Waste Water
5.1 Commonly used chemicals
5.2 Chemical Tests and procedures
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Effluent Treatment Plant Design, Operation And Analysis Of Waste Water Jaidev Singh
Contents
1. Introduction to Effluent Treatment Plant (ETP)
1.1 Use of water in industries
1.2 Industrial waste water sources
1.3 Effluent Treatment Plant
1.4 National Standards for waste water
1.5 What do these standards means?
1.6 Waste water treatment
1.7 Planning an Effluent Treatment Plant : Factors to Consider
2. Treatment Methods
2.1 Physical Unit Operations
2.2 Chemical Unit Processes
2.3 Biological Unit Processes
3. Operation and control
3.1 Mixed liquor suspended solids
3.2 Sludge Volume Index and Sludge Density Index
3.3 Sludge Age; Mean Cell Residence Time (MCRT)
3.4 Food/Mass Ratio
3.5 Constant MLSS
3.6 Return Activated Sludge Control (RAS)
4. Choosing an Effluent Treatment Plant
4.1 Biological Treatment
4.2 Physico-Chemical Treatment
4.3 Physico-Chemical and Biological Treatment
4.4 Area Requirement Comparison
4.5 Cost Comparison
5. Chemical Analysis of Waste Water
5.1 Commonly used chemicals
5.2 Chemical Tests and procedures
Green Method Engineering (GME) is a reputed wastewater management company in Kerala who uses the advanced purification technology like MBBR for the wastewater treatment.
Membrane bioreactors for wastewater treatmentwwwtwastewater
Membrane bioreactor (MBR) is the combination of a membrane filtration process with a suspended growth bioreactor. It is a very advanced technology and is now widely used
for municipal and industrial wastewater treatment.
Effluent treatment Plant covers the mechanisms and processes used to treat such waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use.
A UK based company selling a range of products into the international retail, professional and biological markets for approximately 20 years in Waste Water Treatment, Aqua Culture Management, Natural Ammonia Reducer & Grease Trap Treatment
(www.indiamart.com/shubh-enterprises-rajasthan) Stepped into the market in the year 2008, Shubh Enterprises has made its presence felt in the market by providing the high quality security solutions to the clients all across the nation.
Green Method Engineering (GME) is a reputed wastewater management company in Kerala who uses the advanced purification technology like MBBR for the wastewater treatment.
Membrane bioreactors for wastewater treatmentwwwtwastewater
Membrane bioreactor (MBR) is the combination of a membrane filtration process with a suspended growth bioreactor. It is a very advanced technology and is now widely used
for municipal and industrial wastewater treatment.
Effluent treatment Plant covers the mechanisms and processes used to treat such waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use.
A UK based company selling a range of products into the international retail, professional and biological markets for approximately 20 years in Waste Water Treatment, Aqua Culture Management, Natural Ammonia Reducer & Grease Trap Treatment
(www.indiamart.com/shubh-enterprises-rajasthan) Stepped into the market in the year 2008, Shubh Enterprises has made its presence felt in the market by providing the high quality security solutions to the clients all across the nation.
AQUACULTURE PRESENTATION - BIOLOGICAL LINE FOR ENVIRONMENTAL REMEDIATION.ECOCLÃ BIOTECNOLOGIA
BIOAUGMENTATION IN AQUACULTURE is the supplementation of naturally occurring external microorganisms (bacteria, fungi and yeasts) in shrimp and fish nurseries, ponds and production tanks.
The action of bacteria is based on the process of degradation of compounds and the enzymatic action metabolized by these microorganisms to inorganic compounds such as CO2, NO3, SO4 and water.
The causes of absence of a diversity and quantity or microorganisms that have a high degradatiion activity can be several, including and inadequate adaption and low reprodution inside the nurseries, ponds and tanks.
However, this diversity is not always present (number of species and number of individuals within the same species), even when the minimum conditions necessary for the degrading action of bacteria on the substrate (pH, temperature, nutrients e oxygen).
Specifically for the farms (agroindustries) it is common exhalation of strong unpleasant odor and high presencae of non-degraded solids (mud of the bottom of the pond). Among others, the high concentration of ammonia is due to a low microbial activity, in which the microbiota presente in pond is not sufficient to facilitate the treatability of the same In general, the program can be adapted to each of the needs of the production chain, based on the objectives to be achieved and general conditions of each farm. The addition of “ECOMIX” has been shown to be one of the most efficient alternatives to improve productivity, reduce damage caused by diseases (mortality x FCR), and also to preserv the environment (reducing N and P discharges) Particularly, the eutrophication of aquatic systems is caused by release of nitrates, phosphates and nutrients that support the flowering of a huge cell mass of algae in role system (discharged water).
The water used in cooling systems, boilers, products and production represents the largest water-related expenditure at an industrial site. In addition, the quality and quantity requirements vary from one industry to another and from one site to another. Given the importance of process water for our industrial customers, we have made it a priority to offer them reliable and innovative solutions to meet their water needs and ensure continuity of industrial production. http://www.degremont.com.au/industrial/solutions/process-water/
Irrespective of the type of water required (ingredient or washing water, water for steam production, water for cooling systems etc); Degrémont Australia offers a complete solution to meet customers’ needs.
http://www.degremont.com.au/
Clean water is a basic necessity for human beings. But access to safe drinking water is quite challenging in different parts of Bangladesh. It’s a major concern for many of us.
However, to solve this problem, we are introduced to several methods and an industrial reverse osmosis water purifier is one of them. In this article, we will discuss what a reverse osmosis water purifier is, its purification method, as well as some other related things.
So, without further ado, let’s dive into the details.
Degrémont Australia works with food and beverage clients to identify safe, reliable and well-priced solutions to keep water consumption under control.
http://www.degremont.com.au/
Introduction:
In a world where water scarcity is an escalating concern, technological advancements are playing a pivotal role in ensuring access to clean and safe drinking water. One such revolutionary technology that stands out is Pure Water Technology. This cutting-edge approach to water purification goes beyond traditional methods, offering a sustainable and efficient solution to the global water crisis. In this article, we will delve into the intricacies of Pure Water Technology, exploring its principles, applications, and the potential it holds for a water-secure future.
Understanding Pure Water Technology:
It technology represents a paradigm shift in water treatment, focusing on the extraction of impurities at the molecular level. Unlike conventional methods such as chlorination or filtration, Pure Water Technology employs advanced processes like reverse osmosis, distillation, and electrochemical methods to ensure the removal of contaminants, leaving behind water in its purest form.
1. Reverse Osmosis:
At the forefront of It technology is reverse osmosis (RO). This process involves the use of a semi-permeable membrane to remove particles, ions, and larger molecules from water, ensuring that only pure water molecules pass through. This method has proven to be effective in eliminating contaminants, including bacteria, viruses, and heavy metals, making it an indispensable component of modern water treatment systems.
2. Distillation:
It technology also leverages distillation, a centuries-old technique that remains relevant in today's context. This process is particularly effective in removing minerals, chemicals, and biological contaminants, resulting in water of exceptional purity.
3. Electrochemical Methods:
Innovative electrochemical methods, such as electrocoagulation and electrochemical oxidation, are gaining prominence in it technology . These processes use the controlled application of electrical currents to destabilize and precipitate contaminants, ensuring their easy removal. The efficiency and precision of these methods contribute to the effectiveness of Pure Water Technology.
Applications of Pure Water Technology:
The versatility of Technology extends its applications across various sectors, addressing both domestic and industrial water purification needs.
1. Household Water Purification:
It technology is making waves in households, providing families with a reliable source of clean and safe drinking water. Compact and efficient water purifiers equipped with advanced filtration technologies ensure that contaminants removed without compromising essential minerals, delivering water that is not only safe but also healthy.
2. Industrial Water Treatment:
Industries rely on water for various processes, and ensuring the quality of water used is crucial for both efficiency and environmental sustainability. It technology applied in industrial settings to treat water for manufacturing processes, cooling systems, and other appli
We are a customer oriented company and always while work keeping the interest of our customers at prime focus. Our single minded focus and attention towards technological advancements and highest standards of quality has enabled us to become a privileged supplier to the major companies.
We design , manufacture and supply a wide range of clarifiers for a vast range of settling applications. These clarifiers are widely used for river water ,sewage treatment plant , effluent treatment Plant, DM plant, Ro plant, water softener Plant and waste water treatment system for removal or settling of suspended particles. The entire assortment is designed to meet clients requirement and is available in different specifications.
Welcome to the wunderfull world of cleaning with natural occuring enzymes and bacterias. Improve your FM Operations and reduce your budgets. Many succesful introductions are well documented and available for potential new users. SAHAM STAR is the ultimate all-round supplier for Engineering, Housekeeping, Stewarding in the Hospitality industry, but also for Food Processors, Farms, Workshops and other industries where organic and hydrocarbon related dirt is to be cleaned.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
3. Introduction
1
SERVYECO aims to contribute through an efficient and committed use of
our knowledge and technology to preserving nature, improving productive
processes and guaranteeing the environmental health of our clients.
Our main activity is focused on integral
wastewater management.
Current facilities are extended through
7000 m2 in Alcora (Castellón).
SERVYECO was constituted in 1998.
Most Valuable Points
Reach
Customers
Demand
Permanent
Improvement
Costs
Optimization
Confidence
and
Efficiency
8. Equipments and Plants.
2
Industrial Water Treatment.
Reverse Osmosis, Nanofiltration
Advance Photo - Oxidation
Sand Filters, Rings, etc
Demineralization
Pilot Plants
9. Environmental Services
2
Microbiological and Physic-Chemical Laboratory
• Water Analysis.
• Sludge and Ground Analysis.
• Atmospheres and Surfaces Analysis.
• Food Analysis.
10. 2
Environmental Services
Preservation and maintenance.
• Global management of wastewater treatment plants, cooling circuits and process
wastewater.
• Technical support based on wastewater treatment, including process and dumping
wastewater.
• Research projects focused on start up and optimization procedures of wastewater
treatment.
Environmental Hygiene.
• Integrated programs for prevention and control of Legionellosis.
• Analysis and control of surfaces and ambient.
11. R&D Projects
3
Development and implementation of innovative biotechnology
focused on integrated Legionella prevention.
A novel biocide reagent was fruitfully synthesized. It combined an oxidant and non-oxidant
compounds, synergistically improving advantages offered by them.
Increased biocide efficiency compared to widely used common chemicals.
Synergistic interaction, extending the biocide activity.
Decrease of required dosage quantities. This way, containers and generated
waste are also greatly reduced.
12. R&D Projects
3
LIFE07 ENV/E/000794
Risk reduction to public health from environmental sources using
biotechnology in the textile sector.
The
project aims to resolve the Legionella
pneumophila bacteria problem in the textile sector.
Biotechnology will be used in order to test pilot
purification and disinfection schemes on standing
water
that
normally
feeds
these
at-risk
installations.
Complete
wastewater
treatment
system,
including control and prevention.
Oxidative techniques combination, enhancing the
biocide efficiency.
Heavy costs reduction, related to the system
maintenance.
Environmentally friendly technique, limiting the
chemical products addition.
13. R&D Projects
3
Bio-monitoring and Automatic Microbiological Contamination Control System of Industrial Hydraulic Circuits
BIOMOMI - LIFE11 ENV/ES/552
Main Objective.
Industrial-scale prototype construction in order to validate and demonstrate a new
technology that allows real time monitoring and quantifying of aerobic
microorganisms present in hydraulic system water, including subsequent correct dosage
and constant optimisation of biocide treatment.
Environmental and Technical Advantages.
Systematic storage of collected analytical data.
Biocide Chemicals
Optimal dose of oxidizing and non-oxidizing
Data Storage
Prototype
biocides.
Experimental quantification of aerobic
Dosage
Unit
microorganisms.
Control
Unit
Communication Software
Chemicals
Sampling
Dose
Hydraulic Circuit
14. ADNATUR
3
LIFE12 ENV/ES/000265
R&D Projects
Demonstration of natural coagulant use advantages in physical & chemical treatments in industry and urban waste water
Main Objective.
Validation,
assessment
and
industrial
demonstration
of
a
new
environmentally friendly technology, based on natural products, in primary
treatment of wastewaters, at urban and industrial level. Two wastewater
treatment industrial-scale prototype plants will be designed, assembled,
and tuned in order to put it into operation in different real end-users facilities.
Environmental and Technical Advantages.
Owing to its strong cationic character, present an improved coagulating
action.
It does not consume the alkalinity of the water system. Presents very high
efficiency through a wide range of pH, between 4.5 and 9.0.
It is not corrosive or toxic, favouring biological processes and protecting
against corrosion of metallic parts, not increasing the conductivity.
Eliminates or reduces almost completely the use of alkalizing agents such as
sodium or calcium hydroxide.
By not providing toxic elements, promotes sludge dehydration and reuse
15. ECOTAN Series
3
Natural organic polymer with cationic
character.
Extract from the bark of Black Acacia (Acácia
mearnsii de wild).
Coagulating action treating colloidal systems,
neutralizing the charges and bringing together
the particles in suspension.
Do not affect the pH of the system and has an
effective range of 4.5 to 9.0.
Do not consume the alkalinity of the medium.
Its coagulant efficiency is always optimal
because does not suffer hydrolysis in solution.
16. ECOTAN Series
3
Competitive advantages.
Rapid flocculation and decantation. Greatly reduces flocculants
consumption.
Protects against corrosion of metallic parts, not increasing the
conductivity.
It is liquid, ready to use, not requiring previous dilution or
mixtures.
Improves the cost / benefit respect to other inorganic or
synthetic coagulants.
It is an organic based polymer, environmentally friendly. Not
corrosive nor toxic, favors biological processes.
Eliminates or reduces almost completely the use of alkalizing
agents such as sodium or calcium hydroxide.
By not providing toxic elements, promotes sludge dehydration
and reuse.