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.
periodReturn is the underlying function for wrappers: 1  allReturns: calculate all available return periods. 2  dailyReturn: calculate daily returns. 3  weeklyReturn: calculate weekly returns.  monthlyReturn: calculate monthly 1  returns. quarterlyReturn: calculate quarterly returns.  annualReturn: calculate annual returns.