16. Write short notes on the following: (a) Water balance concept (c) Drawdown in hydrogeology (d) Steady-state groundwater flow condition

Q: What are the regulations under Safe Drinking Water Act's Underground Injection Control (UIC)…

A: The regulations under Safe Drinking Water Act's Underground Injection Control (UIC) program are:

Q: Present a step by step annotated derivation of the advective velocity equation relating the standard…

A:

Q: 2. Sketch and label the type of water surface profiles in the channels shown below. Specify all the…

A: Given

Q: Give a practical life example (other than the examples given in reference book) for each of the…

A: Compressible flow: Incompressible flow: Viscous flow: Inviscid Flow:

Q: How evaporation of surface water in one location can result in groundwater being replenished in a…

A: Groundwater:- Water that is found underground in voids and cracks in rock, sand, and soil is known…

Q: The proposed layout for a small sewerage scheme is shown in Figure A and the data relevant to this…

A:

Q: principles of a convention and the principles of the water act

A: Introduction: The Clean Water Act is the principal federal statute in the United States addressing…

Q: O A rectangular channel 1.30 wide carries 1.10 m/s of water at a depth of 0.85 m. If a 30-cm wide…

A: Equating specific energy of channel at both section to get elevation of water surface

Q: identify the agencies in your state (New York) responsible for managing (a) water quality and (b)…

A: Agencies in New york responsible for managing water quality and water quantity are as follows :- 1)…

Q: Water Resources Engineering: Given the stream section and the following measurements, calculate the…

A: The discharge is given by

Q: The definition of flood for residential policies includes all of the following, EXCEPT:    A: Land…

A: The definition of flood for residential policies includes all of the following, EXCEPT:  C: Sewer…

Q: What factors affect the speed and direction of groundwater flow?

A: Factors affect the speed the direction of groundwater flow

Q: How does urban development affect groundwater replenishmen

A: Groundwater is a major source of water supply and the majority of the urban area depends upon it.…

Q: what are the "needs analysis" that are required for designing a water flow sensor, what are the…

A: Needs analysis is the formal process that sits alongside Requirements analysis and focuses on the…

Q: Do all groundwater contaminants behave the same way (float, sink, become aqueous)?

A: Groundwater : It is the subsurface water that can be discovered in the voids and fissures of rocks,…

Q: When groundwater is pumped out of a well, what effect does it have on the water table?

A: Answer - Pumping has caused reductions in many regions of the Columbia Plateau by removing water…

Q: 8. One of followings is NOT Inorganic pollutant: a. Phenois (bHeavy metals C. cyanide d. Sulfides

A: Phenol is totally an organic compound.  So,  Phenol  is not an inorganic pollutant.

Q: 5. Using 2D-diagram interprets the Groundwater system hydrologic budget below: (10points) I+ Gin –…

A:

Q: ing the epanet program, create a water network on this map, the percentage of personal consumption…

A: The Water Supply and Water Resources Division of the United States Environmental Protection Agency…

Q: Introduction on Water Abstraction from a Well in an Unconfined Aquifer.(in a form of a paragraph)

A: There are different categories of aquifers which are constructed based on the requirements. The…

Q: Write short notes on: (i) Well development (ii) Well spacing

A: Well development Well development is actually defined as the act of cleaning out the clay and the…

Q: EX. 7: Determined the capacity of a roof tank for the storage of water to serve a building having: 5…

A: We have to determine the value of capacity of a roof tank for storage of water to serve a building…

Q: What  is the main categories of the water pollutants

A: Pollutants in water are substances and agents that contaminate and degrade the quality of water,…

Q: This question about Sanitary Engineering Note: Assume any missing information. Question: Design a…

A: Given data- A rectangular sedimentation tank- Population P=1 million = 106, Rate of water supply…

Q: A river with a seasonal low flow of 8,500 L/s has a water quality standard of 0.03 mg/L as P and…

A: The total maximum load of P per second =8500 L/s * 0.03 mg/s…

Q: Identify the highest and lowest parts. b) Suggest the locations of the manholes needed and its…

A: Dear students, Here i am answering to this problem according to our company guidelines so, here i…

Q: ALTERNATIVE RESPONSE: Write TRUE if the statement is CORRECT. If INCORRECT write FALSE. 1. Baguio…

A: Brief concept introduction- Note- Since we only answer up to 3 sub-parts, we’ll answer the first3.…

Q: EX. 7: Determined the capacity of a roof tank for the storage of water to serve a building having: 5…

A: A house having5 Water closet10 wash basin5 sink5 showerFor bathing 40 liters For water is…

Q: Define the following words: 1. RESERVOIRS 2. EVAPORATION 3. CONDENSATION 4. INTERCEPTION 5.…

A: 1. RESERVOIRS:-  The term reservoir is defined as a barrier which is constructed across the river in…

Q: How the process of pumping large volumes of water from a well does can alter the position of a…

A: -  The process of pumping large volume of water from the ground at a fast rate in comparison to rate…

Q: water quality discussion questions: Q1- explain how can natural factors contribute to the change in…

A: Water quality refers to the chemical, physical, and biological properties of water depending on its…

Q: how complete formulas and solutions and round off to 3 decimal places. Enclose all answers a) draw…

A:

Q: State and briefly describe the local sanitation service chain,starting from the user inter face to…

A: Brief concept- Sanitation service chain- The safe collection, transportation, treatment, and…

Q: A gas chlorination system at a water treatment plant feeds 75 kg of chlorine per day into a daily…

A: To determine the  chlorine residual.   Given, Mass rate of chlorine feed=75 kg/day Flow rate of…

Q: Provide a list of methods to remove DBPs from drinking water after they have been formed.

A: Given,  We have to provide a list of methods to remove the DBP"S ( Disinfection by Products)from the…

Q: Design models to offer a cost-effective way to monitor the spatial and temporal variation of water…

A: Solution- NanfeiheRiver was located in Hefei, Anhui region (31°30′–32°37′N and 116°40′–117°52′E) in…

Q: Using the following figure that shows location of three wells, how would you determinen the…

A: Groundwater flow direction always occur from the point of higher groundwater level to the point of…

Q: A treatment unit is 7m wide, 25m long and has a depth of 3.5m. If the wastewater flow rate through…

A: Consider the given data W=7 m22.96 ft= Width of the tretmnet unitL= 25m82.02 ft =Lenght of the…

Q: The drainage basin acts as a system. Describe how water would get transferred through this system

A: Introduction of the drainage basin system: The drainage water system is the major component of the…

Q: a) Describe the hydrologic cycle. Where is water found and stored on the planet Earth? How does it…

A: The material movement of water across the surface of the Earth is described by the hydrologic cycle,…

Q: What is happening regarding groundwater resources in the North state of Punjab in India?

A: The question asked above is discussion of ground water problems in Punjab (a state of India)

Q: A confined aquifer 20.0 m thick has two monitoring wells spaced 500m apart along the direction of…

A: Since, this is a multiple-question type we are bound to solve only one question, in this case, the…

Q: Name two activities that impact ground water quality.

A: There are various factors that impact the quality of groundwater, and most of them are related to…