Give an established procedure (technology)for sump intake. b) List the limitation of the method

Q: Determine di d60, dao Sieve (m) % thru

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A: To choose the reduction factor ϕ for the design of vertical bar in reinforced concrete column.

Q: Determine di, d60, dago. 10) Sieve (m) 2000 1700 1400 1180 1000 D850 710 D600 500 425 300 200 pan %…

A:

Q: Regarding fill preloading and vacuum preloading, select the statements below that are true: Vacuum…

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Q: 1) What is the rationale for PPE use while performing suctioning?

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Q: Sketch and describe briefly typical process of raw water treatment system.

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Q: Wastewater pipe with 70 m length, 4% slope, n= 0.014, d/D is 0.65 and 10" diameter, estimate the…

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Q: Describe recuperation test for an open well.

A: Recuperation test

Q: Calculate actual draft of a Carding m/c for mechanical draft=80, Waste extraction=9%, Lap hank is…

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Q: Define the various types of vibratory compactors used for compaction ?

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A:

Q: With the standardized solution, what is the corrected established relationship? 10mL Na2S203…

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Q: Environmental engineering- Provide all the major design parameters of a septic tank.

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Q: Describe the satety precautions for 1 ton liguid chlorine containers (i) in manutacturing to prevent…

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Q: What is the relation between the filtration time, run time, cleaning time and the number of…

A: by the filtration theory , the cleaning cycles can be calculated by tf=Ntr+tc-tc where,tf=time…

Q: xplain Youngs and Coppersmith recurrence law, analyze its suitability and usage. Please m

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Q: The suitable method of curing for column is Ponding and immersion Wet burlap Plastic sheet O All of…

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Q: what are the various mechanism of coagulation in water treatment plant?

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Q: Explain the meaning of CEM II/B – W 42.5 R and CEM III/A-32.5 N. Which one has higher clinker…

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Q: Define injection test and injection fall-off test.

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Q: 2. The BOD5 of a waste sample was found to be 60 mg/L The initial oxygen concentration of BOD…

A: V1=10ml DOf=8.6mg/l

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A:

Q: Membrane filtration, operated in a dead-end mode, is used to treat secondary effluent. If the HPC in…

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Q: Wastewater pipe with 70 m length, 4% slope, n= 0.014, d/D is 0.65 and 10" diameter, estimate the…

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Q: discuss the materials requirement as per Indian standards for RCC water tank. considering , leakage…

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

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A: Height of the tank=1.0m Diameter of the tank=0.75m Flow rate is=0.44m3/s

Landfills

The landfill is a site used for the disposal of waste materials. The landfill is a solid waste facility that is often known as a dumping ground. The image below shows a landfill site in Hawaii. Landfilling is the most ancient and common method used for the disposal of waste. For the landfill, a deep trench is constructed in an isolated place away from the city. The trench for landfills is designed properly after analyzing the total population and the waste generation per capita. The waste is dumped into the trench and after every layer of waste, a layer of soil is spread on the top of it.