Hi,
I know title is not clear.
I have sheet 1,sheet 2,and sheet 3 in one workbook.
I want tied together theses worksheets (for ever), and then hide sheet 2 and sheet 3.So if somebody wants copy sheet 1 to other workbook, those two hidden worksheets, 2 and 3 ,automatically go with sheet 1. Is...
Hello all,
As far as I Know, design basis for putting blanket gas on a atmospheric tank is based on rated capacity of downstream pump.(to prevent of vacuum during blocked inlets).With the mentioned flowrate,I want to size blanket gas line. My question is, what is the velocity and pressure loss...
Hi,
Can we use PH analyzer for a stream with wide range of PH, like 1 to 14?
Some of my coleagues say we have to use "conductivity analyzer" instead. Is that true?
Thanks
Hi Guys,
If I want to check a cell is negative or positive I write:
=IF(A1>0,"OK","ERROR")
But I want to check a table,if there is even one negative number, I see ERROR.
Is that possible?
Thanks
Hi guys,
I have a hot water stream, with PH=9.5, that goes to a steam separator.
My question is this:
After flashing,how much alkalinity goes to steam stream(as CO2)?
How much is blow down's alkalinity and PH?
I have heard different answers:
"...PH increased"
"...PH decreased"
"All carbonate...
Hi friends,
I'm fixing a big spreadsheet,which includes some iteration.(Actually it is a mass balance table in water treatment plant, including flowrates and concentrations). I want to change some wrong formulas to correct ones, but immidiately after changing formula in a cell, lots of cells...
Hi,
What is the reason for using "Satand pipe"?
Does the "providing NPSHA" is only application for stand pipe?
What is "Stand pipe's" definition?
Thanks for replies
Hi,
We are going to start detailed engineering phase.
My question is what works shuld be done during this period?
Actually I am looking for a step by step procedure for detaild design. (For example I know that they give us isometric Dwg. and we should re-calculate pressure loss base on...
Hi friends,
I know that for low NPSHa cases we have to consider to vertical can type centrifugal pumps.
But my question is what is the exact cut off NPSHa for going from conventional type cent. pump to mentioned pump?
Thanks for all replies.
Hi,
I have a small question:
In a worksheet that prepared by others, I want to put a formula in a cell. But when I put there, I see just formula and not result of formula?!
To let you know,other part of worksheet is only Text.
Thanks
Hi there,
Why the formula for piping cost estimation,
Price= A*(Diameter)^B
is independent of pipe thickness or schedule no. or pressure rating of pipes?
Thanks for all replies
Hi,
How can I protect two or more worksheets not separately?
I know about Tools> Protection> Protect worksheet , but how can I do this once for all of my worksheet?(protecting through Protect workbook has not "strong" protection ).
Thanks
Hi There,
How Can I print Cell names (e.g. A23) and Cell contents and cell formulas together?
E.g.
A23 14 -----
A24 Smith -----
A25 28 =A23^2
A25 7 =A23/2
Thanks
Hi there,
In a Excel spreadsheet,I have two questions,that each question need two radio buttons: yes and No
(Totally 4 radio buttons). But when I put these radio buttons, Excel supposed they are all in one group (It allow me to click on just one of them). How can I separate the two pairs of...
Hi,
Somebody told me only pumps with dicharge nozzle larger than 8 inch need "minimum flow line"? Is that correct?
What is the criteria for designing min. flow line for centrifugal pump? All Cent. pumps need it?
Thanks
Hi,
I have a autocad drawing and want to measure distance between two points on this drawing:A and B.
I don't want length of line AB, But I want overall length of horizontal and vertical lines which connect A to B.
What can I do?
Please reply in step by step form because I am novice in Autocad...
