CLOSTRIDIUM TETANI
CLASSIFICATION :-
Division-Prokaryotes
Kingdom - Bacteria
Phylum - Firmicutes
Class - Clostridia
Order - Clostridiales
Family - Clostridiaceae
Genus - Clostridium
Species - Clostridium tetani
INTRODUCTION:-
Clostridium tetani was discovered in 1884 by a German physician Arthur Nicolaier. He found that C.tetani causes tetanus when he injecting test animals with garden soil which contain bacteria. Clostridium tetani is an anaerobic bacterium t ....etc

[:=Read Full Message Here=:]

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 ....etc

[:=Read Full Message Here=:]

Abstract

Roadside verges need to be cut for both safety and ecological reasons . This requires energy, currently acquired from fossil fuels with associated release of carbon dioxide (CO2). Leaving the cuttings in place has a detrimental effect on plant species richness; removal leads to increased biodiversity but produces green waste for disposal. This paper describes a model to determine the energy efficiency and surplus energy yield from the use of verge cuttings as a feedstock for anaerobic digestion. The model is scalable and could be u ....etc

[:=Read Full Message Here=:]

Biogas Generation and its Utililities



.Typically 55% methane (CH4)45% carbon dioxide (CO2)H2S and H2O and trace gases
.Energy comes from methane only
.Energy value of methane 37.78MJ/Nm3
.Energy value of biogas 21MJ/Nm3

Anaerobic digestion technology 

In the absence of dissolved oxygen, anaerobic microorganisms will tend to ferment biodegradable matter to carbon dioxide and methane which can be collected and use as a fuel. This process is called ....etc

[:=Read Full Message Here=:]

Anaerobic treatment methods are becoming increasingly popular for the treatment of various wastewaters. Applicable of anaerobic treatment technology municipal waste water is significant for developing country like India because of high energy savings and low capital and OM costs. Among the anaerobic processes upflow Anaerobic sludge Blanket (UASB) reactor has been widely used to treat variety of industrial and domestic waste waters all over the world. Its working and design considerations are considered in this seminars. ....etc

[:=Read Full Message Here=:]

SUBMITTED TO

Dr. C.N. TRIPATHI
HOD
(Department Of Environmental Engineering)
Hindustan College Of Science & Technology, Farah,(Mathura)

SUBMITTED BY
ARAVIND KUMAR
Env. Engg final year

INTRODUCTION
Sewerage system for any city is essential need. Because of sewerage provide a proper drainage of sewer water and waste water from communities as well as industrial areas. All the waste water drains in a water body like river, canal, nallas etc. As environmental a ....etc

[:=Read Full Message Here=:]

Anaerobic treatment methods are becoming increasingly popular for the treatment of various wastewaters. Applicable of anaerobic treatment technology municipal waste water is significant for developing country like India because of high energy savings and low capital and OM costs. Among the anaerobic processes upflow Anaerobic sludge Blanket (UASB) reactor has been widely used to treat variety of industrial and domestic waste waters all over the world. Its working and design considerations are considered in this seminars. ....etc

[:=Read Full Message Here=:]

PRESENTED BY:
VAGISH. H. V


WHAT IS ANAEROBIC DIGESTION (AD)?
AD is a biological process in which biodegradable organic matters are broken-down by bacteria and to get end product (CH4 , CO2 ,etc), in absence of oxygen.
Anaerobic digestion (AD) - a technology that has traditionally been viewed as simply 'energy-from-waste' - can provide a range of benefits in addition to the valuable renewable energy.
AD can be considered as one of the oldest and most efficient waste and wastewater treatment processes.
S ....etc

[:=Read Full Message Here=:]

Anaerobic treatment methods are becoming increasingly popular for the treatment of various wastewaters. Applicable of anaerobic treatment technology municipal waste water is significant for developing country like India because of high energy savings and low capital and OM costs. Among the anaerobic processes upflow Anaerobic sludge Blanket (UASB) reactor has been widely used to treat variety of industrial and domestic waste waters all over the world. Its working and design considerations are considered in this seminars. ....etc

[:=Read Full Message Here=:]

OPTIMIZATION & PERFOMANCE PREDICTION OF ANAEROBIC FLUIDISED BED REACTOR (AFBR) FOR EFFLUENT TREATMENT

Dinesh Bhutada


Department of Petroleum & Petrochemical Engineering
MAHARASTRA INSTITUTE OF TECHNOLOGY
Pune - 411 038




CONTENDS


INTRODUCTION


WASTE WATER TREATMENT AT GLANCE
ANAEROBIC & AEROBIC TREATMENT
HISTORY OF ANAEROBIC TREATMENT PROCESS
UASB TECHNOLOGY (BIOLOGICAL TREATMENT) AT GLANCE
NEED FOR FLUIDIZED BED REACTOR TECH DEVELOPMENT
AFBR PROCESS
CURRENT CHA ....etc

[:=Read Full Message Here=:]

INTRODUCTION

A. Relevance :-
The economic of India depends to a large extent on the wheels of transport. The specter of economy ruin due to depleted oil reserves has changed the interest of scientist and research work towards alternative fuels for motor vehicle. Viable substitute for motor spirit are gaseous hydrocarbons, hydrogen gas, alcohol & electricity that run on hydrocarbon gas & electricity are still in the experimental stage. While alcohol is used as a fuel chiefly in Brazil, it?s feas ....etc

[:=Read Full Message Here=:]

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
recommen ....etc

[:=Read Full Message Here=:]

biogas project report pdf ....etc

[:=Read Full Message Here=:]

Anaerobic treatment methods are becoming increasingly popular for the treatment of various wastewaters. Applicable of anaerobic treatment technology municipal waste water is significant for developing country like India because of high energy savings and low capital and OM costs. Among the anaerobic processes upflow Anaerobic sludge Blanket (UASB) reactor has been widely used to treat variety of industrial and domestic waste waters all over the world. Its working and design considerations are considered in this seminars. ....etc

[:=Read Full Message Here=:]

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 w ....etc

[:=Read Full Message Here=:]