The document discusses a study on biofiltration systems and their applications. It focuses on vermifiltration, which uses earthworms, as a method of wastewater treatment. The study examines the working and methodology of vermifiltration systems, including which earthworm species are suitable. It also describes an experimental vermifiltration setup used to treat greywater. The conclusion is that four earthworm species - Red tiger worm, African Night crawler, Indian blue worm, and Red worm - provided exceptional treatment results in past studies. The document also describes a case study of a vermifiltration treatment plant in Pune, India that treats 500,000 liters of greywater
SOIL BIOTECHNOLOGY TO TREAT NAZAFGARH DRAIN WATER BEFORE DISPOSAL INTO RIVER ...civejjour
The potential risks associated with the use of recycled water have become a matter of concern for many organisations which are recycling water. Out of the many reasons, the major ones are that they are not able to maintain the efficiency of the treatment plant and to meet the high energy demand of these plants.
These problems have led to restricted usage of treatment plants by the industries hence they allow the waste water to bypass directly into the natural water bodies without any treatment. This work has taken into consideration the issue of river Yamuna in Delhi, which is one of the most polluted rivers of the world.
Hyflux Water and Wastewater Technology - GineersNow Engineering MagazineGineersNow
GineersNow Water Leaders Magazine Issue 001
Water and Wastewater Leaders Magazine: Hyflux, Olivia Lum, Executive Chairman and CEO, Trends in Water Technology
Exclusive: Hyflux Water
Special Feature Stories: Chemicals, controls, desalination, EDR, filtration, nano filtration, ultra filtration, membranes, plumbing, MEP, mechanical, electrical, pumps, pipes, reverse osmosis, storage, valves
Country Focus: China, United States, Canada, United Arab Emirates, Saudi Arabia, Qatar, Bahrain, Kuwait, Oman, United Kingdom, Singapore, Hong Kong, Philippines, Malaysia, Indonesia, India, Australia, Thailand, Vietnam, Myanmar.
More engineering stories at https://www.gineersnow.com/topics/magazines
Zero Liquid Discharge For Pulp and paper industriesSooraj Garg
This Presentation contains Importance of ZLD, What is ZLD, Challenges in ZLD and a case study of a pulp and paper Industry named "Tamil Nadu Newsprint and Papers Limited, Karur Tamil Nadu"
SOIL BIOTECHNOLOGY TO TREAT NAZAFGARH DRAIN WATER BEFORE DISPOSAL INTO RIVER ...civejjour
The potential risks associated with the use of recycled water have become a matter of concern for many organisations which are recycling water. Out of the many reasons, the major ones are that they are not able to maintain the efficiency of the treatment plant and to meet the high energy demand of these plants.
These problems have led to restricted usage of treatment plants by the industries hence they allow the waste water to bypass directly into the natural water bodies without any treatment. This work has taken into consideration the issue of river Yamuna in Delhi, which is one of the most polluted rivers of the world.
Hyflux Water and Wastewater Technology - GineersNow Engineering MagazineGineersNow
GineersNow Water Leaders Magazine Issue 001
Water and Wastewater Leaders Magazine: Hyflux, Olivia Lum, Executive Chairman and CEO, Trends in Water Technology
Exclusive: Hyflux Water
Special Feature Stories: Chemicals, controls, desalination, EDR, filtration, nano filtration, ultra filtration, membranes, plumbing, MEP, mechanical, electrical, pumps, pipes, reverse osmosis, storage, valves
Country Focus: China, United States, Canada, United Arab Emirates, Saudi Arabia, Qatar, Bahrain, Kuwait, Oman, United Kingdom, Singapore, Hong Kong, Philippines, Malaysia, Indonesia, India, Australia, Thailand, Vietnam, Myanmar.
More engineering stories at https://www.gineersnow.com/topics/magazines
Zero Liquid Discharge For Pulp and paper industriesSooraj Garg
This Presentation contains Importance of ZLD, What is ZLD, Challenges in ZLD and a case study of a pulp and paper Industry named "Tamil Nadu Newsprint and Papers Limited, Karur Tamil Nadu"
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.