- Homework // •a1// Based on what you learned so far about the Sprinkler irrigation, Do you think the sprinkler irrigation is suitable for farms in the middle and Southern of Iraq? Why?
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- why do u think water refilling stations are increasing in a certain place? Tell me your reasons and explain them.What are the reasons why Pump station water is metered.7. According to the advertisement appearing in the Albuquerque newspaper this morning, the ACE – 101 Sprinkler is this year's must-have law care device, in stock now at a hardware store near you. While a bit pricey, this is not your every-day lawn sprinkler. This is a complete "irrigation system", meeting all DEP soil and water conservation requirements. ACE –101 Irrigation System" 3 m End View A three meter pipe squirts water out of tiny holes uniformly in all directions perpendicular to the pipe (see figure), at a rate of 10 gallons/min. If the pipe is suspended 1 meter above the lawn, about how many teaspoons of water will strike a 1 square inch patch of grass directly below the pipe after watering for 1 hour? Ignore the deflection of the water stream by gravity, to first approximation.
- A)Differentiate between “Disinfection and Sterilization”. Which one of them refers to the “Complete destruction and the Selective Destruction” of “all living microorganisms”. Justify your answers with examples of each one? (b) Enlist all the ‘Three Methods’ of ‘Disinfection’. Give ‘Examples’ of each one. Which ‘Method’ is generally used for ‘Municipal Water Supplies’? Discuss them with full justification. (c) What is Chick’s Law? Briefly explain it in your own words.Design a sprinkler irrigation system for tomato production area (Figure 1). The pump is located at the center of the field. Show ALL your solutions, assumptions and design considerations.How are chemically enhanced precipitation and coagulation similar, and how are they dissimilar? Without any reference to specific coagulants and/or precipitants, comment on the appropriateness of these processes for wastewater treatment. Please limit your commentary to four sentences.
- c. Describe causes of cavitation in spillways, gates, and energy dissipators and explain how they can be controlled.CIVIL ENGINEERING (Drainage): Two seperated dry stormwater ponds with the same elevation at the bottom are connected by two pipes (RCP 18'') laid flat. Suddenly, there is a difference in the ponds' water levels. What could be a reason for this and how can you fix it?CVE 360 - Environmental Engineering Homework 2 AIUS AMERICA INTERNATIONA UNIVERSIT Problem 1 A wastewater treatment plant is required to disinfect its effluent before releasing treated wastewater into a neighboring stream. An inflow concentration of a certain infectious germ in the wastewater is 25,000 mg/L. A concentration of 2,000 mg/L is the highest concentration that can be released. It is suggested that the disinfection process employ a pipe that carries the effluent. The length of the pipe is 1000 m and the reaction rate constant is 0.1 min¹. Assume that the pipe behaves as a steady-state plug-flow system. Determine a) The residence time of this system (min) b) The speed of flow in this system (m/min) c) If the pipe has a diameter of 250 mm, determine the flow rate in the pipe (m³/hr) Cin 25000 mg/L L = 1000 m pipe = Cout 2000 mg/L k = 0.1 min 1
- Hey, can you help me answer this water treatment question with an explanation and with the formulas used for it? How many pounds of 65% granular calcium hypochlorite will be needed to super-chlorinate a filter to 50 mg/L? The filter is 40 feet long, 35 feet wide, and operates at 10 feet of water depth. I will really upvote. ThanksQuestion # 1 a) Define ‘Disinfection’ and ‘Sterilization’ OR differentiate between them. b) Enlist the different methods of ‘Disinfection’ which method would you recommend for ‘Municipal Water Supply’ and WHY? Depending on the availability of ‘Source of Water’ which ‘Source’ is more important than the other for disinfection and WHY? Give reason. c) Define or differentiate between “Free Available Chlorine” and “Combined Available Chlorine”. Write their Chemical Formulae and mention which one of them is stronger than the other and by what percentage? d) Define “Break Point Chlorination”. With the help of a neat ‘Figure’ show the “Break Point” and also show “Combined Available Chlorine”, “Free Available Chlorine” and “Total Available Chlorine”. Mention the “Dosage” in order to obtain a “Free…Question # 1 a) Define ‘Disinfection’ and ‘Sterilization’ OR differentiate between them. b) Enlist the different methods of ‘Disinfection’ which method would you recommend for ‘Municipal Water Supply’ and WHY? Depending on the availability of ‘Source of Water’ which ‘Source’ is more important than the other for disinfection and WHY? Give reason. c) Define or differentiate between “Free Available Chlorine” and “Combined Available Chlorine”. Write their Chemical Formulae and mention which one of them is stronger than the other and by what percentage? d) Define “Break Point Chlorination”. With the help of a neat ‘Figure’ show the “Break Point” and also show “Combined Available Chlorine”, “Free Available Chlorine” and “Total Available Chlorine”. Mention the “Dosage” in order to obtain a “Free…