Contact Us
Sign In / Sign Up for FREE
Go to advanced search...

Filtration as a sample concentration method of water samples - Research Paper Example

Comments (0) Cite this document
The paper is divided into three sections. The introduction touches on the overall aspects and principles of filtration as a concentration method. The body exclusively covers the types of microorganisms that are tested during water quality assessment such as coliforms with the filtration method been used in the respective studies. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93.5% of users find it useful
Filtration as a sample concentration method of water samples
Read TextPreview

Extract of sample "Filtration as a sample concentration method of water samples"

Download file to see previous pages In conclusion, the paper finds that filtration is vastly used in the concentration of environmental water samples for water quality testing. Water is an essential constituent of life. In fact, human beings cannot do without water. Water is a biological, physical, and chemical component that bears a huge influence on life as it is known on Earth. Hence, researchers from diverse fields have sought to come up with ways to manipulate water in order to achieve certain aims that are beneficial to life. However, in the process of the day-to-day activities, human beings have polluted water by dumping waste into it. In addition, varying microorganisms that are harmful to human health tend to exist in contaminated water. These microorganisms are the reason why microbiologists spend a huge part of their time, resources, and knowledge into devising ways through which contaminated water can be purified and declared fit for human consumption. The main aim being to protect the health of human beings. Thus, microbiologists have developed various techniques that are utilized to recuperate microorganisms from water samples. One such method is filtration. In environmental microbiology, filtration is used as a sample concentration method to recover microorganisms. It is duly applied in water quality analysis. Hence, the paper seeks to describe what researchers have found in regard to filtration as a sample concentration method for water quality analysis. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Filtration as a sample concentration method of water samples Research Paper”, n.d.)
Filtration as a sample concentration method of water samples Research Paper. Retrieved from
(Filtration As a Sample Concentration Method of Water Samples Research Paper)
Filtration As a Sample Concentration Method of Water Samples Research Paper.
“Filtration As a Sample Concentration Method of Water Samples Research Paper”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Filtration as a sample concentration method of water samples


There are several methods through which the filtrate induced may flow through the filter medium. This may be by gravity (hydrostatic head), pressure being applied upstream of the filter medium, reduced pressure or vacuum being applied downstream the filter medium or through centrifugal sedimentation. (b) Filtration mechanism This may be through cake or clarifying filtration. Cake filtration is when the solid gets stopped at the surface of the filter medium where it piles upon one another to form a cake. Also known as depth or filter medium filtration, clarifying filtration is when the solids get trapped within the pores of the filter medium. (c) By objective The objective of the filtration process may be either dry solids or clar...
17 Pages(4250 words)Term Paper

The importance of water filtration systems

..., migraine headaches, asthma, and hypertension. It is not enough to have water; the water must be pure and uncontaminated for human consumption. Contaminated water is the cause of numerous degenerative diseases, as well as neurological illnesses such as Chronic Fatigue Syndrome, depression, Attention Deficit Disorder, and anxiety among others (Coca-Prados and Gemma 44). Considering the important role of water in the functioning of all body systems and organs, its purity is the most essential and basic key to proper human health and longevity. There are various methods of ensuring that drinking water is pure and safe for human consumption including filtration, use of chemical disinfectant, and boiling of water (Omelchenko, Alexander...
6 Pages(1500 words)Research Paper


...Harris Kamran English Literature 14 December 2007 Rhetorical Modes In his book Healing Together: How to Bring Peace into Your Life and the World, Lee Jampolsky deals with the subject of personal problems, sufferings and crisis, how they affect our lives and what is the best way to deal with them in order to gain the most benefits from the troubling situations. There are many rhetorical modes, and each mode has certain reasons to be used in a composition, and hence, produces a certain affect due to which the writer chooses to use that particular mode. It is also common for writers to use a variety of modes, instead of just one... Kamran English...
2 Pages(500 words)Essay

Protein Concentration

The two most common examples are -helix and -sheet (fig. 1)
Proteins are not completely rigid systems and they shift between several related structures while they perform their biological functions or roles. Such changes are often induced by the binding of a substrate to the protein's active site.
The Biuret reagent is composed of potassium hydroxide (KOH), copper (II) sulphate (CuSO4) and potassium sodium tartrate (KNaC4H4O64H2O). This reagent is used in a protein assay, a colorimetric test to determine protein concentration by detecting the Cu2+ ion with the help of spectrometric methods. In the presence of proteins, this blue reagent turns purple, while when there are short-chain polypeptides in solution it turns pink...
4 Pages(1000 words)Lab Report

Internet Filtration Software

.... It was basically designed against the online porn companies, it also counteract the tactics of aggressive website. There are many internet software choices available; I choose two which I think are best and the most popular. Net Nanny Parental Control The overall rating is full and it is one of the oldest and the trusted filtering software in the market. It has a ContentWatch pooled Dynamic Contextual Analysis, remote administration, an innovative, user-friendly interface. It has Chat blocking; Email blocking, Log reports, History deleting reports features. It can work with every browser like Internet Explorer, Firefox etc and support Windows Vista, XP and even Mac2. Safe Eyes The filtration capability is not as good as Net Nanny...
3 Pages(750 words)Essay

Concentration Indices

...Concentration Indices Concentration indices are useful ways to analyze scenarios which deal with quantitative analysis of the specific s be it economic market concentration or health equality analysis. Any concentration index is defined with respect to its concentration curve which usually is two dimensional curve having two coordinates of (x, y) as its main parameters. Now we will bring out few of the important concentration indices we use. They are HHI or Herfindahl-Hirschman Index, Gini Coefficient, Concentration Ratio and Lerner's index. Now we discuss about each of them in brief. HHI (Herfindahl-Hirschman Index): We can say that this index is a measure of size of the company with relation to the industry in which it is present...
5 Pages(1250 words)Research Paper

The Quality of Tap Water Sample

...1. Water Source: Tap water 2. Sample Results: Test Your Result Normal value** High (H), Low (L), Within Range (R) 1 Total Hardness (measured as CaCO3 concentration) 12 Soft= 0-75 Moderately hard= 75-150 Hard= 150-300 soft 2 Iron 0.23 0.3 mg per Liter (or ppm) R 3 Copper 0.3 1.3 ppm R 4 Free Chlorine 1ppm 4 ppm R 5 Total Chlorine 1ppm 4 ppm L 6 pH 6.5 6.5-8.5 R 7 Total Alkalinity 8 Nitrate/Nitrite Nitrogen 1.5 10ppm R 9 Nitrite Nitrogen 0.6 1 ppm R Nitrate Nitrogen 0.9 10 ppm ** These values come from the World Health Organization guidelines for drinking water quality. (World Health Organization) 3. What do you feel is the quality of your water sample? The values obtained for the different parameters of the water samples fall...
1 Pages(250 words)Lab Report

Water quality method for chemistry lab

...Water quality method for chemistry lab Introduction Determining the quality of water from various sources depicts whether the water from a specific source is suitable for human consumption or can support the life of aquatic plants plus animals. The experiment involves the collection of samples from the pond, and determining quantities of various parameters such as dissolved oxygen, nitrate levels, odor, turbidity, PH plus temperature. The results of these parameters depict the condition of water (Sturman & Kuruvilla 75). It is possible to perform a comparison of the results with the specific parameters in order to conclude whether the water sample meets desired qualities. Collection and testing of water quality is possible via...
4 Pages(1000 words)Lab Report

Unit 3 -IP- Samples

...Hypothesis Testing: Unit 3 – IP Samples The aim of this paper was to perform a two – tailed t – test on both, the legal services satisfaction and the sentence satisfaction, using a 0.05 significance level. The t – test used was a two – sample t – test. The test failed to reject the null hypothesis that the average difference between the two variables is the same. Descriptive results indicate that the means of the two variables are similar. In total, there are twenty five samples of each variable. Their means are similar: the mean of the legal services satisfaction is 5.232, whereas the mean of the sentence satisfaction is 4.952. In order to test whether the two variables have the same means, a two – sample, two – sided t – test must...
2 Pages(500 words)Essay

Protein concentration

.... There are many methods used for the assay such as colorimetric detections, protein copper chelation chemistry and other methods. The Lowry method is one of the most common and useful protein assay methods used with ready to use reagents (Pierce, 2014). The use of absorbance reading for analyzing proteins has been proven to be very useful such that it can be used to predict protein sequence (Anthis and Clore, 2013). Protein absorbs ultraviolet rays. The strong capacity of protein to absorb UV light allows analysis of protein samples through spectrophotometry (Craic Technologies, 2012). There has been many methodologies produced for protein analysis that proves to be accurate and produce good results which include the Bradford Assay...
4 Pages(1000 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Research Paper on topic Filtration as a sample concentration method of water samples for FREE!

Contact Us