Wastewater Treatment systems rely on microbes to perform the function of the breakdown of sewage influent. These microbes live in the sludge of treatment plants and holding tanks. They digest the solids and breakdown various compounds. Some wastewater treatment systems are exceptionally efficient, others perform effectively soon after start up, but later stop performing as well.
The key to understanding how and why some wastewater treatment systems work well and others don't, is the need to understand what these microbes need to function. As mi ....etc

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To get full information or details of generation of electricity from waste water using microbial fuel cell please have a look on the pages

http://seminarsprojects.net/Thread-microbial-fuel-cell?pid=65767&mode=threaded

http://seminarsprojects.net/Thread-microbial-fuel-cell

http://seminarsprojects.net/Thread-microbial-fuel-cell?pid=45068&mode=threaded

if you again feel trouble on generation of electricity from waste water using microbial fuel cell please reply in that page and ask specific fields ....etc

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The article presents the reports the performance of municipal waste-water treatment plant using laterite soil-based constructed soil filter (CSF) system. The plant was monitored over a period of 17 months and the result is presented. The dissolved oxygen levels were increased along with the chemical oxygen demand (COD). The bio-chemical oxygen demand (BOD) reduced was significantly reduced. The features of the system are:
lowHRT, high,hydraulic loading, no chemicals, pretreatment and mechanical aeration, odor free, lowenergy requirement.

....etc

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to get information about the topic DISTRIBUTED GENERATION full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-integration-of-distributed-generation-in-medium-voltage-grids-protection-issues

http://seminarsprojects.net/Thread-optimal-placement-of-distributed-generation-on-distribution-networks

http://seminarsprojects.net/Thread-overview-of-distributed-generation?pid=63761#pid63761

http://seminarsprojects.net/Thread-distributed-generation-for-rural-areas-electrification-based-upon-renewable-energy ....etc

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TREATMENT OF DISTILLERY WASTEWATER USING MEMBRANE TECHNOLOGIES
Presented by
SANJAY KUMAR
(Roll No. 09318001)
Under the guidance of
Professor Anil Kumar Dikshit
CENTER FOR ENVIRONMENTAL SCIENCE AND ENGINEERING
INDIAN INSTITUTE OF TECHNOLOGY BOMBAY

INTRODUCTION
1.1 BACKGROUND
The purification of waste water from various industrial processes is a world wide problem of increasing importance due to the restricted amounts of water suitable for direct use, the high price of the purification and the necessity of utilizing the wa ....etc

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i need materials for textile wastewater treatment using sugarcane bagasse. containing its processes, neccessary materials, effects, application, any possible impurities, procedures etc. ....etc

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BY: P.D.NITYA




Need For Low Energy- Intensive Methods For Treating Low Strength - Large Volume Wastewater (like sewage, industrial washwater, etc.)

1.1 Definition of Low Strength Wastewater

Typical composition of untreated domestic wastewater (influent) was defined using concentration levels as weak, medium, and strong. Weak, medium, and strong levels of BOD5 (mg/L) were identified as 110, 220, and 400, concentrations of TSS (mg/L) were identified as 100, 220, and 350, and concentrations of F ....etc

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Introduction to Wastewater Treatment Processes
Wastewater treatment is closely related to the standards and/or expectations set for the effluent quality. Wastewater treatment processes are designed to achieve improvements in the quality of the wastewater. The various treatment processes may reduce:

Suspended solids (physical particles that can clog rivers or channels as they settle under gravity)
Biodegradable organics (e.g. BOD) which can serve as food for microorganisms in the receiving body. Microorganisms combine this matter with oxy ....etc

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ABSTRACT
Necessity is the mother of invention. Energy crisis is the cry of
future.
The historical and the present-day civilization are closely interwoven
with energy and in future, our existence will be more dependent upon
energy. The conventional sources of energy, the single most important
pre-requisite for power generation, are depleting fast. The world is
heading towards a global energy crisis mostly due to running out of
these energy sources; decreasing the dependency on fossil fuels is
recommend ....etc

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Advanced technologies in water and wastewater treatment



Introduction
Conventionalwater andwastewater treatment processes have
been long established in removing many chemical and microbial
contaminants of concern to public health and the environment.
However, the effectiveness of these processes has become
limited over the last two decades because of three new
challenges (Langlais et al. 1991; Mallevialle et al. 1996). First,
Received for publication in Can. J. Civ. Eng. 2 ....etc

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