Re: Water Column

Well water is actually 62.43 but who is counting.

The table in my "Handbook of Applied Mathematics" listed 62.5 (assumed it states)

Glen was requiring specifics - but missed my typo.

the 3 HF = 1.302 as used below it twice over.
I listed 1.203.

Then our numbers come out exactly.

The table of ten numbers were carried with plumbers (mostly big cities)
and simple math was needed. - Shifting the decimal point and adding are needed.

Martin
Martin Eastburn
@ home at Lions' Lair with our computer lionslair at consolidated dot net
NRA LOH & Endowment Member
NRA Second Amendment Task Force Charter Founder
IHMSA and NRA Metallic Silhouette maker & member


Martin H. Eastburn wrote:
Let's see if I can calculate it :

40 inches / 12 = 3.333 Head feet.

3 HF = 1.203 P.s.i.
.3 = 1.302 * .1 = .1302
.03 = 1.302 * .01 = .01302

Therefore 40 inches = 3.33 Head feet = 1.346 psi If I did it correctly.

Water is 62.5 # / cu ft.

As an example, 85.3 ft is 37.02 p.s.i.

Martin
Martin Eastburn
@ home at Lions' Lair with our computer lionslair at consolidated dot net
NRA LOH & Endowment Member
NRA Second Amendment Task Force Charter Founder
IHMSA and NRA Metallic Silhouette maker & member


Ed Atyeo wrote:

Hello, my question is, dose any one know how much p.s.i. 40 inches of water
column is? We made some pipe at work which is attached to a rather large fan
and the air going through it is measured in water column and being a welder
I relate to every thing in p.s.i. I would like to know if it a lot of
pressure? Thank you Ed



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