Design a rapid mix basin for 1 million gallons per day flow. The rapid mix should be S feet deep and square in surface area. T

Q: A S floning upward through a venturi meter as shonn- O.984. What is the Qwnssy rate of flow…

A: Solution: 2 part solution: Given Data: Discharge coefficient=0.984 Flow rate (Q)=? Glycerine, s=1.26…

Q: d the question solved in exce

A: Both the number of mixing elements and diameter of the mixer may be adjusted. Refer to the figure…

Q: A- Calculate the energy requirements and rotation speed of the rapid- mix basin to treat a flow 8500…

A:

Q: te is 2500 m3/day with a soluble BOD5 of 250 mg/L. The average wastewater temperature is 16 oC.…

A: Bio - Towers : bio towers are only vertical streaming channels having more noteworthy channel media…

Q: 6. In a wastewater treatment plant, a coarse screen is used. The approach velocity of the wastewater…

A: Given,   Approach velocity=0.5 m/sVelocity through clean bar = 0.75 m/s Head loss coefficient for…

Q: There is a sedimentation tank that is used to remove suspended solid particles (diameter of 100 um…

A: Given Data : ρp=2650 kg/m3 ρf=999.7 kg/m3 Dp=100×10-6 m μ=1.307×10-3 Ns/m2

Q: Name:.. 11. An activated sludge system has a single aeration basin with a volume of 300,000 gal and…

A:

Q: Which condition would require decreasing the mixing speed in the slow mixing tank? * Warm inlet…

A: Introduction : Prior to sludge thickening or dewatering, slow mixing or flocculation tanks are used…

Q: A boiler feed booster pump supplies 0.0373 m3 /s of water at 1500 rpm. Its suction speed is 3.5 and…

A: Given, Q= 0.0373 m3 /s N= 1500 rpm. net positive suction head NPSHa=5m. Nss=3.5

Q: e fast answer

A: Solution is determined as follows

Q: Oil of specific gravity 0.70 and dynamic viscosity of 0.05Pa-s flows at a rate of 100lit/sec through…

A: Given data, Specific Gravity of oil = 0.70 Dynamic viscosity of oil= 0.05pa-s Flow rate = 100l/s =…

Q: Q3/ If the discharge of the river is 110 ft /sec and the boron concentrations for the river and the…

A: Discharge of river QR=110 ft3/sectotal discharge after mixing waste water QT =185 ft3/swaste water…

Q: Make sure to discuss how the mixing systems differ between the coagulation (rapid mix) and…

A:

Q: Water flows through a 28 cm (length) rotameter (Type A) with an internal diameter of 25 mm at the…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Onatural water is also know as a- Raw water. b-purified Water if in sedimentation tank, Volume of…

A: Given Natural waterDimensions of sedimentation tank 20×100×30 mFlow rate 25 m3/minTofind out Choose…

Q: natural water is also know as a- Raw water. b-purified Water if in sedimentation tank, Volume of…

A: Given Natural waterDimensions of sedimentation tank 20×100×30 mFlow rate 25 m3/minTofind out Choose…

Q: Oil with viscosity of 0.10 Pa-s and s+ 0.85, flows through 3,000 m of 30 cm cast-iron pipe at rate…

A:

Q: vides water for 16000 people with average consumption of 160 L/person/day, retention time in rapid…

A: Given data  Power input(P) = 0.5 KW = 500 W  Population = 16000  Water demand = 160L/Person/day…

Q: Consider the following statements regarding the transit mixer: 1. Their function is mainly to keep…

A: Brief concept introduction- Transit mixers- Transit mixer is a device that is used to transport…

Q: A system is being designed to carry 500 gal/min of ethylene glycol at 77°F at a maximum velocity of…

A: To determine Diameter of the schedule 40 steel pipe Reynolds number for the pipe diameter…

Q: Sanitary Eng. Homework no.4 The results of the settling column analysis are shown in the table for…

A: Given data Time Discharge  Concentration  Turbidity

Q: Sketch with labels the flow of treatment processes for surface water from the intake to the…

A:

Q: Sketch a preliminary process flow diagram for a split-treatment lime-soda ash water treatment plant…

A: The sketch of the treatment plant is as follows.

Q: 23-A) An activated sludge system is to be used for treatineat of 10000 m'day of municipal…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: In a raw water treatment plant, 34560 m³/day of raw water having density of 1000 kg/m³ and kinematic…

A:

Q: By means of equations and illustrations, explain clearly the difference between constant rate…

A: Constant rate filtration -  The resistance offered to the flow is constant or approximately more or…

Q: Please answer in complete and clear solution thank you Question A fluid is flowing into an…

A: Given that  diameter of inverted conical tank d= 14in Height h= 24in Rate of flow = dv/dt = 7…

Q: a) Mud is flowing through 4 % inch OD/ 3.64 inch ID, internal flush drill pipe. The circulating flow…

A:

Q: S Effluent from the aeration stage flown at 200 MLD into coagulation chamber. Determine the volume…

A: Coagulation: It is the process in which certain chemicals termed as coagulants are added in water so…

Q: 3. Power operated deep well reciprocating pump is divided into a) Single and double acting b) Single…

A:

Q: P.-P.(1+1)" wD.P.C WD A 60 MLD water treatment plant has 4 mechanical flocculators. The design…

A: Ap =0.6m2 CD =1.8 Vp =0.55m/s

Q: A waste water pipe has a length of 120 meters and is required to have a capacity of 50 L/s. The…

A: - Diameter of the pipe (D) = 0.25 metersTo solve this problem accurately, let's follow these…

Q: Design a main pipe to convey water from the channel to a facilitiy  using Darcy Weisbach method for…

A:

Q: The shake-deflate baghouse on the power plant has 12 compartments, each with 100 bags (cylindrical)…

A:

Q: 1. Design a screening chamber for the wastewater flowing at the rate of (10650/10) gpm, using the…

A: Given Data: Rate of flow is Q=10650 gpm = 0.672 m3/s. Length : Width = 2:1 Size of bars is 40 mm x…

Q: er of transfer units, and the height of the p ng/L and this must be reduced to 75 µg/L

A: Solution- Lequid loading rate   Mass rate    Mass rate = 1kg/L×350 gal/min                      =…

Q: 7. An Undamped spring mass system is used at a high efficient mixer. The Srping in the system as a…

A:

Q: P to a secondary plant that The town of Gatesville has been directed to upgrade its primary" can…

A: Flow = 0.150m3.s-1BOD5 = 84.0mg.L-1 =100 mg.L-1Kd = 0.050day-1

Q: Q/ Design rapid mix unit for 200,000 m3/day raw water, use G= 500 ses", T = 30 sec, dynamic…

A: The flow rate Q=200000 m3/day Q=200000/24*3600 Q= 2.3148 m3/s Taking the circular tank with H=2D…

Q: A pulse-jet baghouse is desired for a finished cement plant. Calculate the number of bags required…

A: Given:- filter 500 m3/min of air dust loading of 3,0 g/m3 Each bag is 3.0 m long  0.13 m diameter…

Q: The minimum temperature of the water is 5 °C, the free chlorine residual in the effluent from the…

A:

Integrated Solid Waste Management

Integrated Solid Waste Management (ISWM) is a thorough waste suppression, compost, removal and recycling Program. An effective ISWM system considers how to suppress, manage and recycle solid waste in a manner that is most efficiently to protect human health and the surrounding. ISWM system requires evaluation of public wants and demands and then selecting and merging the most effective waste management activities for the proposed demands. The main ISWM activities for solid waste management are Waste prevention, Recycling and Composting, and Combustion and Removal and waste collection in a properly planned, constructed, managed and mitigated landfill areas. Each of these requires careful designing, financing, accumulation, and delivery of activities.