Two Kitchen Table Entrepreneurs Turn Porches Into an Income PowerhouseMary and Dave started their online business from their kitchen table. To this day, they remember the date when they made their first 77 cents from their business: April 20th, 2009. A month later, their daily income was 10 times that, and growing fast. Within 18 months, Mary was able to quit her day job. She and her husband have earned their living from their online business ever since. Was it easy? No.
Why leak test? Leak testing is performed to ensure that when in service, the component or assembly has zero leakage or a leakage that is acceptable over time for the fluid/gas that it is meant to contain, or conversely to prevent material on the outside from leaking in.