Attach a micron gauge to the male flare end, a gauge to the tee end, and a line from the tee to the pump. Turn the pump on and you will notice the side closest to the pump will be a lot lower than the other.
The WEEKNUM function is used in Excel to return the week number of a specific date in the year (a number between 1 and 54). It has two arguments, the 1st is required and the 2nd is optional: WEEKNUM(serial_number, [return_type]) Serial_number - any date within the week whose number you are trying to find.
And now, let's look at some examples of using the WEEKDAY function in Excel. All of the below formulas return the day of the week corresponding to March 19, 2015. For the sake of clarity, this date is stored as number 42082 in Excel.