Bacteria Essay, Research Paper
Scott Bradford 10/12/2000 Adv. Biology
The article, “School playing it safe after bacteria found in water”, alerts readers to the horrific fact of, the presence of coliform bacteria. Examples of coliform bacteria are members in the genera Escherichia (E. Coli), Klebsiella (K. Pneumoniae), Enterobacter (E. Cloacai), and Citrobacter (C. Freundii). These types of bacteria are nonsporing, facultative rod-shaped bacteria that ferment lactose with gas formation within 48 hours at 35 degrees C. They are generally small and gram-negative facultative anaerobes. This type of bacteria is known for inhabiting the intestines of human beings and other vertebrates. In humans, it is responsible for digestion diseases.
On Thursday, October 4, during a routine check of East Rockford Middle School bacteria was found in the water. They claim that the bacterium was innocuous, and that many of its types are actually harmless. This is what they believe they have found. They claim that E. coli – the bacterium associated with fecal material and raw sewage – was not found.
As a result of the bacterium found, warning signs were placed next to all water emitting mechanisms – excluding drinking fountains, which were covered with plastic bags. As a result of the closed drinking fountains, the school placed large water coolers strategically around the school and dispensed cups. The school has been credited by dealing with the problem quickly and effectively.
Relate to class,
I feel that school has done an excellent job in dealing with the problem. As soon as they were notified of the problem, they acted. They closed down all drinking fountains and provided a new source of drinkable/uncontaminated water. They notified all parents, and planed to decontaminate the water over the weekend. I am however, concerned with the fact of not knowing how long the water was contaminated. How long have thousands of kids been drinking this bacterially infested water? Are the kids at fault for being sick after drinking the water (which the school advertises to be safe) and then having their grades slip due to their absence? All I could request of the school is that in the future they perform their water test on a more regular schedule as opposed to the bare minimum, which they were performing them at.
Their plans on decontaminating the water were simple. They plane to shut the water system down over the weekend, and flush the entire system with chlorinated water. This chlorinated water will sit in the pipes for 24 hours to kill the bacteria. Then the chlorinated water is flushed out again. New water is entered back into the system and checked for bacteria. School officials will continue to re-test the wells in hopes to “pin point” the contamination breech. It is not uncommon for a system of water to be flushed multiple times to clear out and clean the system. So, the process will continue until the well is entirely clean. In the next month, the system will be checked five times to confirm its cleanliness. I agree with their actions to rid the bacteria from the school. And I agree with their techniques of doing so. I have no objections to their techniques at all.
Другие работы по теме:
The Five Kingdoms Essay Research Paper The
The Five Kingdoms Essay, Research Paper The Five Kingdoms Monera This biological kingdom is composed of bacteria and cyanobacteria, one-celled (sometimes colonial) organisms whose cells lack a nuclear envelope, mitochondria, or plastids. They reproduce asexually through fission (splitting in two) and mainly gain their nutrition by absorbing it from their environment (though some species are chemoautotrophs or photosynthetic).
In 1969 The Plane Came Back Essay
, Research Paper In Kathryn L. Scott?s paper ?In 1969 The Plane Came Back? she addresses the issue of the affect of the Vietnam war on those who served in it.
Breast Milk Essay Research Paper Summary How
Breast Milk Essay, Research Paper Summary: How Breast Milk Protects Newborns Doctors have long recognized that breastfed infants contracted far fewer infections than infants who were given formula. The reason is that mother s milk helps infants to fight against foreign organisms during the first few months of life when an infant doesn t have an effective immune system.
Bradford Vs Morton Essay Research Paper Bradford
Bradford Vs. Morton Essay, Research Paper Bradford and Morton I have lived my entire life here in New Hampshire and upon my thinking about it, I am amazed that I live so close to history. I am but two hours away from a controversy that occurred four hundred years ago. And it is from this beginning that the “great” United States of America grew.
Dred Scott Case Essay Research Paper The
Dred Scott Case Essay, Research Paper The Dred Scott case is one of the most significant cases in American history. Dred Scott was a former slave of a master named, Peter Blow. When Mr. Blow became financially in trouble he sold Dred Scott to Dr. John Emerson who was a physician. The military career of Dr. Emerson he traveled to many places including Illinois which at the time it was prohibited to own a slave which was stated in the Missouri Compromise of 1820.
Antibiotic Resistance Essay Research Paper Antibiotic ResistanceAntibiotic
Antibiotic Resistance Essay, Research Paper Antibiotic Resistance Antibiotic resistance occurs when bacteria that cause infection are not killed by the antibiotics taken to stop the infection. The bacteria survive and continue to multiply causing more harm. Widespread use of antibiotics promotes the spread of antibiotic resistance.
John Smith And William Bradford Essay Research
Paper The author John Smith, a pilgrim who arrived to the Americas, wrote a description of the new land in his book ? A Description of New England ?. In this book Smith shows a wonderful world of vast food and pleasure. Also, William Bradford another pilgrim who arrived to Plymouth on the coast of Massachusetts, wrote a book called ? Of Plymouth Plantation ? in which he describes what really happened their, how the pilgrims actually lived.
William Bradford Essay Research Paper If a
William Bradford Essay, Research Paper If a tree falls but no one is there to see it, does it really fall? This quote explains the very logic of history. Throughout the course of history, many significant occurrences have shaped our society to what it is today: free. William Bradford not only lived through a symbolic historical cornerstone of America, but wrote about it too.
Comparing Byrd To Bradford Essay Research Paper
Comparing the Writing Styles of Bradford to Byrd In the Elements of Literature English book the excerpts from the stories of Plymouth Plantation by William Bradford and The History of the Dividing Line by William Byrd can be compared and contrasted in many ways. Whether it?s the difference in writing styles, the difference purposes for writing the stories, or simply each writer?s tone, this paper will give examples of each comparison or contrast.
Ben Franklin And William Bradford Essay Research
Paper Although William Bradford and Ben Franklin lived 100 years apart from one another, they share at least one common theme: each man adhered to and dedicated himself to a particular system of belief. One key difference between
Scott Joplin Essay Research Paper CHOW BENJAMIN
Scott Joplin Essay, Research Paper CHOW, BENJAMIN F EXTRA CREDIT In the late 1890?s ; a craze for a new kind of music called ragtime swept the country off it?s feet. Instant popularity of ragtime increased before the turn of the century.
Comparison Of Bradford And Smith Essay Research
Paper Brian Bird CP English 11 Comparison Essay Comparison Essay Although Captain John Smith and William Bradford, historians and leaders of their respective colonies, Jamestown and Plymouth, wanted to attract settlers to their colonies through their writings, the specific means they took to accomplish their goals varied.
Bio Media Essay Research Paper How does
Bio Media Essay, Research Paper How does chlorine added to drinking water kill bacteria and other harmful organisms? Why doesn’t it harm us? Scientific American (Ask The Experts)
Bacteria Essay Research Paper True cells
Bacteria Essay, Research Paper True cells with a wall, membrane, cytoplasm, ribosomes and DNA. No distinct nucleus DNA not incorporated in chromosomes but comprising a single, circular strand Bacteria
The History Of Plymouth Plantation God Essay
, Research Paper The presence of God is evident in the passage from The History of Plymouth Plantation in every event significant or not. In his diary, William Bradford describes several occurrences in which God played a major role in deciding the outcome. According to Bradford, God can help or hurt according to His will.
The Lady Of The Lake By Sir
Walter Scott (1771 – 1832) Essay, Research Paper This absorbing tale, opening with an account of a stag hunt in the Highlands, is typical of Scott. He invented the historical
Ivanhoe Essay Research Paper The title of
Ivanhoe Essay, Research Paper The title of my book is Ivanhoe, it was written by Sir Walter Scott. Scott was Scottish born author who died in 1832. He was on of the formost authors of works about chivalry.
Sir Walter Scott Essay Research Paper Sir
Sir Walter Scott Essay, Research Paper Sir Walter Scott Scottish Novelist 1771 – 1832 Sir Walter Scott was born on August 15, 1771 in Edinburgh, Scotland. Scott created and popularized historical novels in a series called the Waverley Novels. In his novels Scott arranged the plots and characters so the reader enters into the lives of both great and ordinary people caught up in violent, dramatic changes in history.
William Bradford And Cotton Mather Essay Research
Paper William Bradford and Cotton Mather both secure their identity of a separate persecuted shelter for the people of God despite the appearance of less holy individuals within the boundaries of their community. Although the individuals are located physically within the community, Mather and Bradford alienate them based on their beliefs and their behavior.
Antibiotic Resistance Essay Research Paper Darwins theory
Antibiotic Resistance Essay, Research Paper Darwin?s theory of evolution can be explained like this; the environment acts as a selective agent, weeding out organisms less able to survive. Darwin described natural selection as a process in which organisms become better adapted to their environment. The organisms that evolved with beneficial variations are more likely to survive and reproduce, they pass on the favorable genetic material.
Algae And Bacteria In Pools And Hot
Tubs Essay, Research Paper Algae and Bacteria in Pools and Hot Tubs This report is about the effects of bacteria and algae in swimming pools and hot tubs. It will also explain how to control and, problems if you do not control it. And also what problems can occur if too many chemicals are used.
Virginia Essay Research Paper In the world
Virginia Essay, Research Paper In the world today there are many things that are alike and that are different. These things have comparisons and contrasts. There are also comparisons and contrasts in old literature. There are many things alike and many things that are different about General History of Virginia and of Plymouth Plantation.
A Difficult Decision Essay Research Paper Steve
A Difficult Decision Essay, Research Paper Steve Bayne 1/31/00 English IV Mr. Larson Persuasive Essay A Difficult Decision Throughout each of our lives, we go through many trials. Life seems like a big smack in the face at times. Anyone can relate to this, because no one has had a perfect life, a life without blemish.
Bacteria 2 Essay Research Paper Describe the
Bacteria 2 Essay, Research Paper Describe the structure and life processes of bacteria. Bacterial cells, like plant cells, are surrounded by a cell wall. However, bacterial cell walls are made up of polysaccharide chains linked to amino acids, while plant cell walls are made up of cellulose, which contains no amino acids.
Useful Bacteria Essay Research Paper Useful bacteriaWhat
Useful Bacteria Essay, Research Paper Useful bacteria What association usually comes to mind when we think about bacteria?? Most likely at the mention of bacteria, we think of germs and of disease and of how we need to sterilize to keep them from harming us. Most of us, however, tend to ignore the fact that although humans do their best each day to cook and sterilize away the tiny micro-organisms known as bacteria, there are literally thousands and thousands that surround and affect our lives uniquely every day.
Herpes Essay Research Paper Viruses are infectious
Herpes Essay, Research Paper Viruses are infectious agents found in almost all life forms. The viruses are made up either of DNA or RNA, surrounded by a capsid, a protein coat. Viruses are between 20 and 100 times smaller than bacteria, or about 450 nanometers(.000014), being the largest, to 30 nanometers(0.000001 in.) being the smallest which make them virtually impossible to be seen by light microscopes.
Dred Scott Decision Essay Research Paper The
Dred Scott Decision Essay, Research Paper The Dred Scott decision of 1865 had many implications on the status of free blacks in the United States, along with the concept of popular sovereignty, and the future of slavery in America.
The Fine Art Of Making Poison Essay
, Research Paper Ed Schantz and his apprentice, Eric Johnson, work in a very strange field of science. They grow and Harvest the worlds strongest poison. It is, in their words, ?six million
New England Colonies Essay Research Paper The
New England Colonies Essay, Research Paper The New England Colonies The New England Colonies were made up of Massachusetts, Rhode Island, Connecticut, and New Hampshire. Massachusetts’s founders were John Carver, William Bradford, and John Winthrop and they founded it in 1620. One of the reasons Carver, Bradford, and Winthrop founded Massachusetts was for religious freedom.
E Coli Bacteria Essay Research Paper For
E Coli Bacteria Essay, Research Paper For those who follow the rules of good nutrition by eating healthy foods, the rewards can be substantial. But it’s also important that you clean and cook your
Accounting Project Essay Research Paper Accounting ProjectBAC
Accounting Project Essay, Research Paper Accounting Project BAC 3AA Profile of an Accounting Department My interview with the accountant of Robin Hood Multifoods Inc. was one of the greatest interviews I have ever experienced. The person whom I interviewed was
Anthrax Essay Research Paper Anthrax is a
Anthrax Essay, Research Paper Anthrax is a bacterium that was first founded in 1876. The anthrax bacteria can survive in the soil for decades. When this bacterium gets into the air, the sunlight can easily kill the bacteria. Recently terrorists and criminals got their hands on this bacterium. The most risk for this bacterium is for animals.