Hydraulic Losses Through a Pipe

AI Thread Summary
To estimate pressure loss from a tap to equipment, the existing pressure on the 12" ductile line and friction losses in various pipe sizes have been calculated. The main concern is the pressure loss through the 90-degree turn at the tap, particularly with the current 1" tap. If the loss is excessive, a new 2" tap may be necessary to ensure adequate flow. Resources for calculating minor losses in fittings and valves can provide guidance on estimating these losses. Accurate calculations are essential for determining the most efficient setup for the service line.
cbennett3
Messages
1
Reaction score
0
TL;DR Summary
To help better understand the minor losses through a tap on ductile iron pipe.
I am trying to estimate the pressure loss from a tap to a piece of equipment we are feeding water to. I have the pressure on the 12" ductile line. I have the friction losses in the different pipe sizes (1",1.5", and 2") for the service line. I also have the losses through the 1" meter. The only thing I lack is the actual losses through that 90 deg. turn at the tap on the 12" main. We already have a 1" tap and want to use it then up size to a 2" service line and feed the piece of equipment. But if there is too much loss through that 1" tap we may have to make a new 2" tap. How can I estimate the losses through that 1" vs a 2" tap.
1648146168971.png
 
Engineering news on Phys.org
Thread 'Where is my curb stop?'

Thread 'Where is my curb stop?'

My water meter is submerged under water for about 95% of the year. Today I took a photograph of the inside of my water meter box because today is one of the rare days that my water meter is not submerged in water. Here is the photograph that I took of my water meter with the cover on: Here is a photograph I took of my water meter with the cover off: I edited the photograph to draw a red circle around a knob on my water meter. Is that knob that I drew a red circle around my meter...
View full post »
Thread 'How can I find the cleanout for my building drain?'

Thread 'How can I find the cleanout for my building drain?'

I am a long distance truck driver, but I recently completed a plumbing program with Stratford Career Institute. In the chapter of my textbook Repairing DWV Systems, the author says that if there is a clog in the building drain, one can clear out the clog by using a snake augur or maybe some other type of tool into the cleanout for the building drain. The author said that the cleanout for the building drain is usually near the stack. I live in a duplex townhouse. Just out of curiosity, I...
View full post »

Similar threads

In Search of: Cheap/common pressure switch
Replies
17
Views
3K
Question about lifting water through a water pipe.
Replies
4
Views
3K
Increasing pipe size and then decreasing
Replies
2
Views
3K
Problem with different hydraulic connection sizes on CNC machines
Replies
2
Views
1K
Calculate Heat Loss from Pipes: Tips & Example Calculation
Replies
6
Views
11K
[Fluid Dynamics] Losses in branched pipes etc.
Replies
2
Views
2K
Is a Venturi Suction the Solution for Low Pressure in a Centrifugal Pump System?
Replies
2
Views
2K
Pressure in a 2" pipe branching into four 1" pipes
Replies
10
Views
4K
Does such a valve exist? (water check valve)
Replies
2
Views
2K
Where Does the Energy Go in an Electric High Pressure Water Motor or Pump?
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top