In addition to having your extinguisher inspected annually, you should have it hydrotested every 12 years. A fire extinguisher hydrotest is the best way to check for any cracks or degradation of the fire extinguisher shell and will help you tell whether your old fire extinguishers are up to the task.n addition to having your extinguisher inspected annually, you should have it hydrotested every 12 years. A fire extinguisher hydrotest is the best way to check for any cracks or degradation of the fire extinguisher shell and will help you tell whether your old fire extinguishers are up to the task.
Home > Holiday and Occasions > Fall - Autumn > When is the first day of Fall - Autumn 2017? When is the first day of fall 2017? In 2017, fall begins on September 22rd (at 20:02 UTC) for countries in the Northern Hemisphere. The date may be different for you based on what time zone you live in. This chart reflects the UTC time zone. Note: Equinoxes are opposite on each side of the equator.
Here are the months of the year divided into seasons with the actual dates: Spring - Spring goes from March 21st to June 20th. Summer - Summer runs from June 22nd to September 21st. Fall - Fall falls between September 22nd and December 20th. Winter - Winter descends from December 21st to March 20th.