Define desalination and provide illustrations Laboratory of sanitary engineering The free chlorine (residual chlorine) test Everything should be written about Chlorine residue

Q: Lead poisoning is considered an occupational

A:

Q: Topic : Removal of Azo Dyes in Wastewater Using Bubble Treatment Make an introduction about the…

A: To avoid pollution of soil, surface, and ground water, dye-contaminated wastewater discharged from…

Q: A tank initially contains 400 L of brine in which 25 kg of salt are dissolved. A pipe fills the tank…

A: Initial quantity of brine = 400L with 25 Kg of salt Inlet rate = 12L/min which contains .2kg of…

Q: tank with a capacity of 1500 gallons originally contains 1000 gals of fresh water. The first pipe…

A: To find salt concentration in tank

Q: Why do we prefer chlorination over other methods of disinfection

A: Followings are the reason  due to which chlorination is prefered over  all other disinfection…

Q: The air coming out of the distillery has 60% relative humidity. How much water will you need to…

A: Consider the given data The air coming out of the distillery has 60% relative humidity 0.69g/kg…

Q: The brewing pot temperature of coffee is 180° F. and the room termperature is 76° F. After 5…

A: Newtons law of cooling:

Q: Give other substances that can be used as coagulating agent in water purification besides aluminum…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: Question # 1 a)             Define ‘Disinfection’ and ‘Sterilization’ OR differentiate between…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Topic : Removal of Azo Dyes in Wastewater Using Bubble Treatment Discuss and mention about Bubble…

A: A substantial quantity of dye wastewater, which includes very poisonous metal complex colors, is…

Q: The following number and type of plumbing fixtures serve a residence: two bathtubs, three water…

A: A plumbing fixture includes the system of pipes that carry water through a building. Kitchen…

Q: d)         Define “Break Point Chlorination”. With the help of a neat ‘Figure’ show the “Break…

A: Break point chlorination : The amount of chlorine required to treat water . Total CL2…

Q: Define fuel equivalence ratio.

A: The actual fuel to the stoichiometric fuel ratio is defined as fuel equivalence ratio.

Q: List out the equipment used to control waste gases by combustion.

A: Air is the most essential part of life and man can hardly survive for few minutes without air…

Q: Subject:( Environmental Engineering 2) Question: Compute the required volume of the aeration tank,…

A: Given data- Side water depth (D) Tank length (L) Tank width (B) The flow of the aeration tank (Q)…

Q: S. List the following air pollution control devices in order of their decreasing efficiency settling…

A: step 1-

Q: Describe about Oxidation Procedures.

A: Oxidation procedure:

Q: Sanitary engineering laboratory The residual chlorine (Free chlorine) test  just write a general…

A: Chlorination is defined as adding of chlorine in raw water either in the form of chlorine…

Q: .19 A high concentrated solution having a volume of 120 liters is mixed by 9% alcohol and 24%…

A: Concentrated solution volume = 120 liters, is mixed with, 9% of alcohol and 24% of gasoline   It has…

Q: disinfection. What should the sodium hypochlorite pump be set at?

A:

Q: What is the purpose of having an aeration tank water waste water treatment plants? Describe what…

A: Que:- What is the purpose of having an aeration tank water wastewater treatment plants? Describe…

Q: A large tank holds 300 gallons of brine solution with 40 pounds (lb) of salt. A concentration of 2…

A:

Q: aeration tank disinfectant raw sewage secondary clarifier screens primary effluent secondary…

A: 1) when raw water process through screens, larger waste particles or floating particles are removed,…

Q: Why is the electrostatic precipitator unique among air pollution control devices?

A: Brief Concept Introduction- Electrostatic precipitator- It is an air pollution control device and…

Q: The residual chlorine (Free chlorine) test  write about test and discussion

A: The amount of free chlorine left in the chlorinated water after the required contact period can be…

Q: primary treatment secondary treatment aeration tank disinfectant raw sewage secondary clarifier…

A:

Q: Any of various receptacles for receiving water from a water system and discharging the liquid waste…

A:

Q: household contaminated wastewater

A: Introduction water is called wastewater when it is contaminated by any of the reasons. waste water…

Q: Sanitary Engineering Potential of Hydrogen (pH)   same question please help me: 1. Discuss the…

A: To define: Discuss the relationship between (a) pH and hydrogen ion concentration (b) pH and…

Q: Prepare a step-by-step calculation procedure for design of a fabric filtration system.

A: Introduction : Fabric filters, also known as baghouses, are capable of removing particulate matter…

Q: How many pounds of 65% granular calcium hypochlorite will be needed to super-chlorinate a filter to…

A:

Q: 3. Compute the formula weight and density of exhaust gas which contains 72% N2, 1% Ar, 12% H2O, and…

A:

Q: a) Draw a neat sketch of a Trickling Filter unit and discuss how it can remove impurity from…

A: It is asked to discuss how Trickling filter removes impurity from wastewater and draw a sketch of…

Q: 5 apparatus or devices used for Flash, Fire, and Pour Points of lubricants and fuels

A: Pensky martens closed tester Cup Lid Stirrer device  Shutter Flame exposure device

Q: write the limitations of revers osmosis water treatment Techonolgy

A:

Q: Liquid Limit and Plastic Limit Test

A: Brief concept introduction- Liquid Limit- The liquid limit is the point at which the soil begins to…

Q: Exercise Module 8a (to be submitted into the droppbox Module 8a before Sunday Feb. 20): Describe why…

A: Corrosion in Water Container : 1. In a water container, corrosion is due to an electrochemical…

Q: A separator accepts waste oil at 70% oil and 30% water by weight. The top product stream is pure oil…

A: Hi! Thank you for the question.  As per the honor code, we’ll answer the first question since the…

Q: Regarding the recovery techniques used to control air pollution, what is stated in: a) They are…

A: Introduction- Air pollution- It is due to the harmful components that are mixed with the air. These…

Q: Identify, from the list, below the primary purpose of each of the following wastewater treatment…

A: (i) Grit chamber:  Grit chamber are used to remove grit (eg  sand ,gravel , and other inorganic…

Q: VENTILLATION

A: Ventilation is the intentional fan driven flow of outdoor air into a building to make interior fresh…

Q: A foam Deluge system has been installed in accordance with NFPA 16 foam and water spray systems. The…

A: Flow rate = 1100 lit. / min  Foam blanket is to be designed for 15 minutes

Q: About the ozone depletion and NOx, discuss: a. NOx pollution sources b. Ozone hole c. NOx alarming

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Q: Write an introduction on the topic (Specific Capacity of Liquids)? to a report Heat 11:23 ص

A: In thermodynamics, the topic specific heat capacity of a substance is defined as the heat capacity…

Q: The residual chlorine (Free chlorine) test  write about everything The residual chlorine

A: Whenever chlorine is introduced to liquid, most of it combines with inorganic and organic molecules…

Collection Systems

The collection systems form a part of sanitary engineering, which is a sub-branch of civil engineering. It is also known as public health engineering and wastewater engineering. It is a methodology followed to remove and properly dispose of human waste, along with creating systems to provide safe and clean usable water. These measures ensure a hygienic and disease-free community. Sanitary engineering, apart from building sewer disposal units, is also involved in plumbing, fire protection, hydraulics, life safety, environmental protection, information technology, microbiology, pathology, and so on.