Testin the Quality of Water Essay

Testin the Quality of Water Essay

Length: 1275 words (3.6 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Introduction

During lab on Monday, April 9, 2002 our class conducted a lab on water chemistry and pollution. The two bodies of water that were choose as samples where, the Wall pond and the HGTC pond. Each group had to test the water for Temperature, Dissolved Oxygen, Nitrate, Phosphate, pH, and Turbidity. Only two people where chosen to test the waters for Coliform bacteria. “Coliform bacteria are not pathogenic (disease causing) organisms, and are only mildly infectious. For this reason these bacteria are relatively safe to work with in the laboratory”. (Wilkes, 2001) This experiment is closely related to the study of science because it is a direct study of the environment. “The World Heath Organization estimates that 80 percent of all sickness and disease is lee-developed countries can be attributed to waterborne infectious agents and inadequate sanitation.” (Environmental Science, 2002) Everything that lives needs to drink water and if all the world’s water is polluted then something needs to be done. The following summary will display how the lab executed and the results of each body of water.

Materials and Methods

     During the water quality lab experiment there were many items needed to complete the process. The group was given the Wall pond as their testing subject. To complete the process we used the LaMotte Water Monitoring Kit, which included: 1 large white canister containing all the test materials, 3 tall square-sided 10mL test tubes with plastic press-on caps, 1 small glass test tubes with black screw-on caps, at least 1 large round glass test tube with black screw-on caps, containing a tablet inside the tube (not in every kit because not all groups will be performing this experiment), 1 plastic color chart for comparison of sample results (ph-coliform-turbidity-DO-nitrate-phosphate), foil packets of test tablets for various tests (labels are found on the packets), 1 secchi disk sticker affixed to inside of canister, 2 thermometer strips, one high (normal) range and one low range, instructional sheets, and the LaMotte mini-booklet for tables and other information. Temperature was the first thing that the group tested. First put the High Range thermometer about 4 to 5 inches below the water for one minute. After the one- minute time frame had elapsed the thermometer was removed and the temperature was recorde...


... middle of paper ...


...s are less likely to be found in an unpolluted stream; tap water. Most of the pollutants tested were very important such as nitrates and phosphates, too much of these pollutants could damage both plants and people. “Excessive levels of nitrate in drinking water have caused serious illness and sometimes death.” (Suburban Water Testing Lab, 2001)

This lab experiment was very enlightening, I always though of pollution being concrete or at least something that I could see or smell, but as this experiment has shown there are many pollutants that can’t be touched or smelled, and they are still just as important as the one that are concrete. “Water usually dissolves all these completely. And almost always looking, tasting or smelling can't detect them. The only way to know in most case is reviewing the results of a water test.” (AAA Water Testing, 1999-2001)



Works Citied


Cunningham, Mary Ann - William P. 2002. Principles of Environmental Science: 1221 Avenue of the Americans, New York, NY 10020. McGraw-Hill. Pg. 244.
4-21-02

Website
http://wilkes.edu/~eqc/coliform.htm
4-21-02

Website
http://www.aaawatertesting.com
4-21-02

Website
www.h2otest.com
4-21-02

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Essay on Water Quality Of Water Treatment

- Living in a world that is roughly 70% water, and all living creatures found on this planet depend on this resource whether directly or indirectly, making water quality an important topic and vital to sustain our world of cycles. “Determination of status of water quality of a river or any other water sources is highly indeterminate. It is necessary to have a competent model to predict the status of water quality and to advice for type of water treatment for meeting different demands.” (Bai V, 2009) With most of our water on this planet made of salt water and our constant damage towards the remaining water that can be consumed by humans is diminishing with improper distribution on a global sca...   [tags: Water, Water pollution, Water quality]

Strong Essays
719 words (2.1 pages)

Lab Report On Water Quality Essay

- Introduction: For Science 100’s final task the groups where given a lab to test for water quality in any body of water around the campus of UMBC or relatively close to your home. So my group decided to test the Patapsco River near Ellicott city and the Northwest branch of Anacostia River in Silver Spring. With Ellicott city being in a rural location compared to sliver spring we wondered which body of water would be cleaner. From everything we learned in class and the Documentary from frontline we understood polluted water has an increased rate of happening in the city because of construction, sewage, and water run off....   [tags: Water, Water pollution, Water quality, Stream]

Strong Essays
1444 words (4.1 pages)

The Effect Of Wildfires On Water Quality Essay

- There have been a multitude of field studies that have examined the effects that wildfires have had on water quality, where each study has examined some aspects that are to be addressed in this proposed field study. Some of the strategies and methods developed in these studies will be adapted to address the objectives of the proposed study. In the study titled The Role of Precipitation Type Intensity and Spatial Distribution in Source Water Quality after Wildfire, the authors examined how storm events that occurred after a wildfire impacted water quality....   [tags: Water, Water quality, Water pollution, Turbidity]

Strong Essays
1550 words (4.4 pages)

Essay about All Living Organisms Depends On Water And Its Quality

- All living organism depends on water and its quality. Human activities and the ways we use our river and streams and the land around affect the quality of the water we drink, cook with, and use for recreational opportunities (Erwin, Hamilton, 2002). It also affect the health and diversity of aquatic plants and animals and the beauty of our rivers and streams (Erwin, Hamilton, 2002). Many rivers and streams are significantly polluted all around the world (Lenntech, 2016). Industries and cities, agricultural and domestic activities are three major sources of pollution that are usually concentrated along the rivers(Lenntech, 2016)....   [tags: Water, PH, Water pollution, Water quality]

Strong Essays
1934 words (5.5 pages)

Water Quality Of Water Pollution Essay

- Introduction: Water quality testing involves many things, such as pH, nitrates, phosphates, and dissolved oxygen. The levels of these in the water determine the quality of the particular water body. In this lab, we will be determining the quality of the water at Lewis and Clark Community College in Godfrey, Illinois. We hope to find that the quality of water to be at normal levels in all of these areas. Literature Review: Acidity in water can kill fish and even humans, the pH of fresh water ecosystem, can be affected by natural and man-made sources of contamination....   [tags: Water, Oxygen, Water pollution, Petroleum]

Strong Essays
1240 words (3.5 pages)

A Proposal to Protect Drinking Water Quality Essay

- The purpose of this report is to propose a solution to the problem of reduced drinking water quality due to chemical pollution. Some bodies of water in the United States are becoming polluted from chemicals and restrictions are needed to protect drinking water quality. THE BACKGROUND OF CHEMICAL USE AND WATER QUALITY Drinking water quality was not a concern until the last century when the use of chemicals was greatly expanded. Chemicals are used to kill weeds, insects, and other pests. Chemicals are typically sprayed on an area and are designed not to harm the crop, grass, or other plants that you want to remain....   [tags: Drinking Water Quality Essays]

Strong Essays
1234 words (3.5 pages)

Essay on Drinking Water Quality and Health

- Three Medical Doctors wrote the book, The Water We Drink: Water Quality and Its Effects on Health. Their names are Joshua I. Barzilay, M.D., Winkler G. Weinberg, M.D., and J. William Eley, M.D. In order to put the issue of drinking water quality and its effects on health into perspective, the book is divided into three parts. It first reviews the history of water, disease, and sanitation. The next section deals with health issues. At the conclusion of the book are chapters regarding bottled water and methods of purification....   [tags: Potable Water Quality]

Free Essays
689 words (2 pages)

Maintaining Drinking Water Quality Essay

- 26,895 Boston Marathon runners run down streets for miles and miles. Whenever a runner gets tired they run to a side spot and chug a glass of fresh, clean water. However, clean drinking water is not so redily available to everyone in America. There are nearly 55,000 community water systems in this country, supplying water to meet the drinking needs of more than 90 percent of the U.S. population. The Environmental Protection Agency (EPA) defines a community water source as one that consistently provides water to at least twenty-five percent for at least sixty days during the course of a year....   [tags: Potable Water Quality]

Strong Essays
3153 words (9 pages)

Essay about Drinking Water Treatment Improves Water Quality

- My topic for this paper is on water treatment and in this paper the places where i will be getting my info is www.aguauninternational.com and I'm getting info from and encyclopedia an a book. In a modern society, water is one of the things in life we often take for granted. When we turn on the tap, we expect water that is clean, safe and suitable for all household tasks. But in recent years, there has been a growing concern about contamination of our water supplies. We hear unsettling news accounts that make us question the safety of our water....   [tags: Drinking Water Quality]

Free Essays
615 words (1.8 pages)

Water Pollution Reduces Drinking Water Quality Essay examples

- Issue Statement The contamination of public water wells in Monmouth and Ocean County can lead to negative long terms effects and put a major impact on the cost for water filtration. The accumulation of polluted water being produced in the area requires additional treatments making our county limited to our expenses. Discussion Many water wells in the state of New Jersey in addition to those in Monmouth and Ocean County have been susceptible to pollution. Some experts say, including the DEP commissioner, that the problem is not whether water coming out of your tap is safe....   [tags: Drinking Water Quality]

Free Essays
802 words (2.3 pages)