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.
The Excel MONTH function, returns an integer, representing the month (from 1 - 12) of a supplied date. The syntax of the function is: MONTH( serial_number ) where the serial_number argument is the date that you want to return the month of. Note that Excel recommends that dates should be supplied to functions as either: Serial numbers;