How the Advection does identifies the movement of contaminants suspended or carried within the volume of the groundwater flow?

Q: Describe about Flow Nets and Seepage.

A: Flow net is a graphical representation of two-dimensional steady-state groundwater flow through…

Q: lop a relation between a diameter of the circular section of a sewer and a side of the rectangular…

A: Given:- wodth=twice depth To find:- relation between a diameter of the circular section of a sewer…

Q: Explain the steps for checking rainfall data consistency.

A: Rainfall data consistency check.  Rainfall data is obtained generally through raingauge stations.…

Q: What is the concept of the Interceptor Drains?

A: Concept of Interceptor drains:

Q: Describe about the techniques and materials for installations using geosynthetics relating to…

A:

Q: How far can runoff flow in the gutters before a catchbasin needs to be installed? Answer: What is…

A: Runoff will flow about 1.3m to 1.8m in gutters and Gutters help water drain away from the…

Q: The direction of groundwater flow and general direction groundwater may carry contamination cannot…

A: Brief concept- Groundwater flow- It is the flow of the water present under the surface of the earth.…

Q: Q\ A longitudinal section survey was conducted for the purpose of implementation of the sewer pipe…

A: With the use of Height of Instrument Method ,One can get the Elevations and Then  the Profile can be…

Q: 3. A hyetograph is a graphical representation of A- Rainfall intensity and time C- Discharge and…

A: A hyetograph is a graphical representation of

Q: Describe in detail concept of any 2 common monitor well water samplers.

A: Monitoring wells are the wells with a small diameter and is inserted into the ground, which are used…

Q: A secondary clarifier is being designed and the required area based on HLR is 14,000 square feet.…

A: Given data:- Required area based on the HLR is 14000 sqare feet Required area based on the SLR is…

Q: Determine the channel width

A: Rectangular channel flow

Q: What do you mean by ground-level centerline concentrations?

A: Introduction : To simulate the physical and chemical processes that influence air quality, air…

Q: Discuss the types of structures used to control surface and subsurface storm run-off

A: Surface Stormwater management  The part of the runoff that happens immediately after the storm. In…

Q: MISSING RAINFALL DATA

A:

Q: advantage of groundwater

A: Groundwater is the water which is found below the surface of the Earth within the cracks and spaces…

Q: Should air test or water tests be selected to test the leakage of constructed gravity pipelines?

A: As soon as the laying and jointing of the gravity pipes are completed ,the air test or water test…

Q: What are the two situations of groundwater contamination due to factors other than a reaction with…

A: Groundwater is the water stored in the subsurface of soil or below the earth surface. The…

Q: Describe the Effect of Groundwater Table.

A: Ground water is considered as one of the most valuable resources of water. It has great significance…

Q: in a field or eliminating access drainage. Why is it that a sandy so drains more easily than a clay…

A:

Q: How does the subsurface drainage, filtration, and separation functions can be accomplished?

A: The subsurface drainage, filtration, and separation functions can be accomplished by using…

Q: The slope of sewer shall be : * Given in the direction opposite to natural slope of ground O Zero…

A: Option D is the correct option.

Q: 8. Estimate the value of wetted area of a circular section in case of maximum discharge if the…

A:

Q: Describe about the Drainage and its conditions.

A: Drainage is also the absorption of waste water whether from the ground level or the root zone. Extra…

Q: 49. What is the problem of rehabilitation? А. Unique B. O Submerged C. Lined D. O Layered

A:

Q: What is the definition of Test Coverage in Manual Testing?

A: Test coverage is a technique which measures how much test have been carried out by a set of tests.…

Q: Consideration of drainage is of practical importance. Why?

A: - Drainage is an arrangement in the form of closed pipes or open small channels used to drain off…

Q: Explain the Conditions Requiring for Drainage.

A: Drainage is defined as a method of removing the excess of water from the surface and below the…

Q: nfiltration and direct runoff.

A:

Q: 9- The slope of sewer shall be : A-Given in the direction of natural slope of ground B-Given in the…

A: The slope of sewer shall be :-  Given option A) Given in the direction of natural slope of ground B)…

Q: 4)Prospects for the modernization of this tunnels (ways to improve the engineering structure)

A: Tunnels are man-made underneath passageways that are built without affecting the earth's surface.…

Q: Define Passive Condition

A: Passive Condition: It is the condition when soil moves away from the soil, due to the seismic load…

Q: 6. Using the Manning nomograph determine the following: An 800 mm diameter sanitary sewer is built…

A:

Q: What are the limitation of interceptor drains as conventionally used for highway and airfield…

A: The drainage system plays an important role for the strength of structure. If the drainage is not…

Q: Relating to the use of geosynthetics on construction projects, briefly describe what is meant by (a)…

A: Geosynthetics can be defined as it is a synthetic product, which is used to support the terrain. It…

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…

Q: Briefly describe what is meant by (a) the separation function, (b) the filtration function, (c) the…

A: Given: To describe the (a) the separation function, (b) the filtration function, (c) the drainage…

Q: For a channel to be economic which of the following parameter should be minimum O a. Froude number O…

A: Open channel flow is defined as the flow of fluid in which there is a free surface in the channel.…

Q: two environmental problems associated with groundwater?

A: Two environmental problems associated with groundwater can be described as under-

Q: Define artificial rain

A: Arificial Rain

Q: identification 1. It is soil classification that has size limit greater than 4.75mm but less than…

A: To find Classification of soil on the basis on size.

Q: Design a circular sewer pipe having an average discharge flow 40 lit/sec. Given: • Sewage velocity =…

A:

Q: what is the environmental constraint of drainage system in society?

A:

Q: 6. Using the Manning nomograph determine the following: a. An 800 mm diameter sanitary sewer is…

A: We have to asked Manning nomograph an calculating full flow discharge and flow velocity. 2) peak…

Q: What are the intended functions and limitations of interceptor drains as conventionally used for…

A: The system which collects ,channels and removes surface and subsurface water within permeable soil…

Q: most efficient rectangular channel

A: A section is said ti be most efficient if for a given area,the discharge carrying capacity is…

Groundwater Flow

The term groundwater refers to the water which is found beneath the earth's surface. Pores present in the soil and rocks with fractures make a passage for rainwater to enter the earth's surface and deposit as groundwater. The flow nature and direction of groundwater under the earth's surface directly impacts the strength and compressibility of the soil, which reflects its ability to support structural loads.