# Questions tagged [pipelines]

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90 views

### Simplifying head loss across a piping network

I am tasked with designing a compressed air piping network,with and would like to determine the pressure loss across the different layers of instruments -now here is the 3D layout of the network. ...
429 views

### Negative head in Darcy's flow equation

This question appeared in my midterms. A pipe transports water from a storage tank A to storage tank B. Storage tank A is at an elevation of 20 m above B, the pipe length is 6.4 km. The present ...
71 views

### Calculate fan power

I was wondering how to calculate the required fan power for the following air pipe network. Other losses besides friction is not calculated for. Known parameters: Fan provided flow, VA = 3000 m3/h ...
763 views

### What are the differences between compressor stations, pump stations, and booster stations?

I am doing some research on impacts related to natural gas compressor stations. In some states, I've received data for compressor stations alongside other facilities in the oil and gas world. These ...
572 views

### Find Torque and Force on Pipe with Bend

I did a Civil Engineering course some years ago and from my textbook I had a question on a pipe with a bend. Now I think I have the part of the question on force correct, but I am not sure how the ...
98 views

### Trying to simulate the bending of a right angled pipe in solidworks

I have created a bent right angled tube in solid works. It has a constant inner diameter of 1" and thickness of 1/8". The tube is comprised of a straight portion 1 ft in length, followed by a 90 deg ...
134 views

28 views

### Inspection chamber in sewage drain

For civil engineers, There is a high drain connection work is under progress in my location. Few days ago, a contractor visited my house and asked me to construct 2ftX2ft inspection chamber inside the ...
54 views

### Finding Horizontal and Vertical Force on Bending Pipe

I did a Civil Engineering course some years ago and from my textbook I had a question on a bending pipe. The purpose of this question is to see if the way that I have calculated this is correct, as ...
77 views

### Ideas on optimization of DRA and energy consumption of a pipeline

I have a 200 mile pipeline with a few pump stations in between. I am trying to find ways to optimize the electricity and DRA consumption, and was wondering if anyone has ever done something similar ...
314 views

### Can Swagelok SS ferrule be reused?

At times, the Swagelok SS Ferrules gets crimped tight into the SS pipe. In those cases, can these ferrules be forcefully removed and reused? Or was this a result of faulty installation?
74 views

### Is the term "invert level" applicable as the "floor" of a pressure pipe or the bottom of the trench?

I have always used the term "invert level" as the "floor level" of pressure and gravity pipelines alike. A long section for pressure pipe from another engineer came across my desk where his "invert ...
51 views

### Leakage detection system along the pipe

I want to design a leakage detection system along the pipeline that will use differences in pressure of flowing liquid (change in pressure between two points). Which sensor I should use?
85 views

### Operation of radial blower without compensators in gas pipeline - What problems to expect and how to mitigate?

The situation is this: At a current project, there's a pair of (parallel, redundant) radial blowers to raise the gas pressure for the downstream consumers (CHP, gas burner). All vibrating machinery ...