Calculate the total head loss for water

Assignment Help Civil Engineering

Reference no: EM131232158

Question 1. Calculate the total head loss for water (25°C) flowing at 100 m3/hr as shown in the following figure. The total flow length is 250 meters and the pipe is 15-cm diameter cast iron pipe. Assume the water enters the pipe through an abrupt (sharp edged) opening, the two gate valves are wide open, the check valve is a swing type and is fully open, the bends are 90 elbows, and flow exits the pipe to a reservoir. Loss coefficients for transitions and fittings may be found in the resources noted in last week's lecture.

Question 2. A basket strainer is installed in a 15-cm diameter pipe. Pressure gauges are installed immediately upstream and downstream of the basket strainer. When water flows at 100 m3/hr, the pressure gauge immediately upstream of the basket strainer measures 1 bar.

a. When the basket strainer is clean, the pressure immediately downstream measures 0.9 bar. Calculate the local loss coefficient of the clean basket strainer.

b. When the pressure drops across the basket strainer by half (i.e., to 0.5 bar after the strainer) at the 100 m3/hr flow rate, it is removed for cleaning. What is the local loss coefficient of the basket strainer at this point?

Reference no: EM131232158

Questions Cloud

Evaluate the effectiveness of primavera strategies : Provide an overview of Primavera's business development since the publication of this case study in 2004. Analyze agile's continued impact on Primavera's project management and its economic growth.

Discuss way rising diesel fuel prices are affecting decision : Briefly discuss three ways rising Diesel Fuel prices are affecting transportation decisions for US importers. Can these rising fuel costs ultimately be passed along to consumers?

What is meant by a sales promotion trap or spiral : What is meant by a sales promotion trap or spiral? Evaluate the promotional war that has developed in the fast-food industry as of various competitors promote their $.99 or dollar menus.

What must be the price of a tradeable permit : If the countries implement a uniform abatement standard, find the resulting values of TAC and MAC for each nation. Based on these values, is there an economic incentive for the two nations to participate in an emissions trading program? Explain.

Calculate the total head loss for water : CE 501 Hydraulics for Environmental Engineers - Calculate the total head loss for water (25°C) flowing at 100 m3/hr as shown in the following figure. The total flow length is 250 meters and the pipe is 15-cm diameter cast iron pipe.

Determine vital techniques you will use to manage conflicts : Create a project plan for this project based on your proposed framework through the use of MS Project or Excel. Note: List all major milestones, resources, tasks and dependencies. Include tools such as risk log to enhance your project plan.

Identify and research two leadership strategies : Identify and research two leadership strategies. Develop a description of the leadership strategies. Formulate an overview of how the strategy is used and rate its effectiveness

Design the width to length ratios of the transistors : A 16-K NMOS RAM, with the cell design shown in Figure .- Design the width-to-length ratios of the transistors and the resistance value.

Advantages and disadvantages of an industrial ecosystem : Assume you are a city planner working on a new industrial park and contemplating the use of an industrial ecosystem. Discuss the major advantages and disadvantages of an industrial ecosystem that you would consider in making your decision.

User Account

All Pages