Name the thing which is not used for disinfection of drinking water.

Q: Which of the following is NOT a chemical method of microbial control? a) refrigeration b) ethyl…

A: In order to stop the spread of infections and diseases, microbes must be under control. Thereby…

Q: Describe several moist heat methods and their chief applications for sterilization and disinfection.

A: Disinfection is reducing or eliminating the number of microorganisms from the surface of the…

Q: What is the minimal concentration (MIC) for disinfectant number 1? Just write the corresponding…

A: Minimum Inhibitory Concentration is defined as the least concentration of a substance that does not…

Q: Select all methods that can be used disinfecting medical devices. Thermal UV Chemical Steam…

A: Disinfection is the process of  eliminating the pathogenic organism from the surface except some…

Q: Would it be proper to say that a patient has been disinfected? Why orwhy not?

A: The chemical treatment is the process in which disinfecting compounds like chlorine is added to kill…

Q: Which concentration of alcohol is the most effective germicide?a) 100%        b) 75%            c)…

A: The agent used to kill microorganisms or germs is called germicide. Germs can be microscopic…

Q: Define sterilant, disinfectant, sanitizer, antiseptic, germicide and bacteriostatic.

A: Germs are microscopic organisms that are not visible to the naked eye but can be seen through…

Q: Clearly describe the application of microbes in wastewater treatment, the Food industry, and brewery…

A: Microorganisms are small organisms that are usually not visible through the naked eyes. Other than…

Q: The inhibition of bacterial growth and reproduction without necessarily destroying the organisms is…

A: The growth and reproduction of bacteria depends on saveral factors. For the inhibition of the growth…

Q: Which of the following control achieves destruction of all forms of life? O a. Disinfection O b.…

A: Life exists in several forms ranging from the unicellular prokaryotes like the single celled…

Q: In fixed-bed leaching, how it can be leached please mention one or two only.

A: Asked : Fixed-bed leaching

Q: Why do we test water for coliforms if they are not considered pathogenic?

A: Introduction Coliforms are gram-negative, non-sporulating and motile or immotile bacteria. They…

Q: Enumerate and discuss the mode of action of some commonly used disinfectants and  antiseptics

A: Antiseptic is a chemical substance that inhibits the growth of microorganisms by killing them on the…

Q: Why must you exercise caution when handling raw sewagesamples?

A: Answer: Introduction: Raw sewage means a water comprising excrement, wastes products like plastic,…

Q: List any disinfectant or antiseptic agents. The question is in the picture.

A: Disinfection -- Disinfection can be defined as cleaning an article of some or all of the pathogenic…

Q: For each item on the following list, propose a reasonable method ofsterilization. You cannot use the…

A: There are several sterilization techniques which can be used. But, the technique to be used varies…

Q: The process in which all organisms and pathogens are destroyed is called ------.  a) Disinfection…

A: Microbes are responsible for various diseases in humans as well as animals.Microbes and pathogens…

Q: Match the microorganisms in column A with their corresponding product in column B, then match your…

A: A primary metabolite is a kind of metabolite that is directly involved in normal growth,…

Q: How can I tell if there is contamination?

A: RFLP is a type of DNA polymorphism that has DNA sequence variations that can be recognized by…

Q: Alcohols are used for   sterilization. disinfection. antisepsis. both sterilization and…

A: Antiseptic, disinfectant, and sterilization are different techniques used for the control of…

Q: Describe how to measure the effectiveness of a chemical disinfectant.

A: A chemical liquid or a substance that is used to kill microbes is referred to as a disinfectant.…

Q: What is disinfectant

A: The reduction of bacteria, viruses, or fungi to a desired concentration is referred to as…

Q: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to ? O A.…

A: The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to…

Q: Which process gets rid of the most germs on a surface? decontamination disinfection sterilization

A: Removal of microorganisms from surfaces such as benchtops in a microbiology laboratory and in…

Q: A student is preparing a batch of broth media. He dispenses into tubes,but realizes he is running…

A: According to the question, A student is preparing a batch of broth media. He dispenses into tubes…

Q: Disinfectants are effective against which types of organisms? Which types of organisms may remain on…

A:

Q: Leachate production is what

A: A leachate is any liquid that, extracts soluble or suspended solids from the material through which…

Q: CONTRAST the following pairs of terms:

A: In the given question a distinction between Sterilize and disinfect is asked for, which are two…

Q: Match the mode of disinfectant action for each of the following Gluteraidehydes Alcohol Phenols…

A: Here we are given mechanism of action of some disinfectants and i have matched them with their…

Q: List the microbial targets of disinfecting chemicals, how that affects the microbe, and provide one…

A: The Environmental Protection Agency (EPA) registered disinfecting agents as antimicrobial…

Q: when skin is cleaned with isopropyl alcohol prior to administering a shot? antisepsis disinfecting…

A: Microbial contamination is a very commonly observed event at healthcare facilities.…

Q: household contaminated wastewater purification

A: Microorganisms from sewage can cause human disease, but can also negatively affect important…

Q: FILTERING IS FILTERING 1. physical method of disinfection 2. the physical method of water…

A: Q. FILTERING IS FILTERING   1. physical method of disinfection 2. the physical method of water…

Q: why is It not refrigerate it) while waiting days before checking for contamination? your

A: Contamination may be Bacterial contamination. Bacteria usually require to survive at room…

Q: how could you determine if there is any contamination on your agar?

A: Agar consists of two polysaccharides, agarose and agaropectin, but agarose making up about 70% of…

Q: Why don’t health departments routinely test for pathogens instead of using a sewage indicator?

A: The most widely used sewage indicator organisms are fecal coliforms. This is because these microbes…

Q: Need answer of this question Identify the principles and procedures related to disinfection and

A: As we know Sterilization is the process of killing microorganisms along with their spores. It is the…

Q: Why is secondary treatment of water in sewage treatment plant called biological treatment?

A: The wastewater is mainly treated in two stages, primary and secondary. The third or tertiary stage…

Q: Explain why desiccation and cold are not reliable methods of disinfectionbut how they can still be…

A: Sterilization is a technique that removes, kills, or deactivates all forms of life and other…

Q: Describe the appearance of coliforms on Levine EMB agar.

A: Coliform bacteria are found in a diverse range of places like waste products of animals, water…

Q: Which of the following treatments of sewage involves the use of anaerobic bacteria? A. Primary…

A: Sludge digester is a biological process where organic substances are decomposed and finally stable.

Q: In controlling and eliminating of infectious agents in reusable supplies,w hat process should be…

A: In healthcare settings, infectious pathogens are more prominent and to prevent them all the…

Q: List 2 non-chemical means of disinfection.

A: Disinfection refers to the process by which most pathogenic disease-causing microorganisms, except…