Ads
related to: sprinklers on a timer buttonruralking.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
A sprinkler system timer is an electrical device that is used to set an irrigation sprinkler system to come on automatically at a certain time. Irrigation timers first appeared in the early 1960s to control large-radius lawn sprinklers, which at the time usually contained their own electrically operated valve (most golf-course sprinklers still use this type of actuation).
It is used in conjunction with irrigation sprinklers to form an automated or non-automated sprinkler system, capable of administering precise amounts of water, at a regular basis. A water flow timer using a ball valve contains an electric motor with gears to stop or start the water flow by turning a perforated ball within the water flow line.
Hose-end applications are met in the SunMate product line, including sprinklers, timers, pistols, nozzles and wands. Mist cooling is provided by the ArizonaMist product line for residential or commercial properties, as well as portable personal applications. The professional, or commercial, line of Orbit products are under the name Hydro-Rain.
If you have an in-ground sprinkler system, shut off the water supply and allow the pipes to drain. ... Check them each winter by pressing and holding the test button, and change batteries if ...
Grinnell improved Parmalee's first practical automatic sprinkler and patented his own Grinnell sprinkler in 1882. [5] Continual improvements resulted in the glass disc sprinkler in 1890. With slight modifications, this sprinkler head is still used in modern fire sprinkler systems ; sprinklers are even called le Grinnells in France. [ 6 ]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Ads
related to: sprinklers on a timer buttonruralking.com has been visited by 100K+ users in the past month