All the Facts You Need to Know on Backflow and Preventers


06 Jul

The backflow preventer systems are often a need more so for the residential properties that have a connection to their plumbing units the irrigation systems.  Quite a number of the homeowners often use extensive sprinkler systems for the sake of getting their lawns and yards irrigated.  Most of the time, there is no inbuilt separation that is there between the irrigation systems and the potable water for domestic use.  This often leads to the home's plumbing units and water supply systems remaining rather exposed to the risk of backflow, the scenario where you have water flowing back into your sprinkler systems.

The one thing that can be seen that is rather obvious is that this will in most cases place the home at a risk as it will be the case that the water will be carrying lots of contaminants such as pesticides, herbicides and as well fertilizers that are used in the gardens and lawns.  This will essentially get to contaminate the clean water flowing in the systems and will quite prove to be a health hazard.  In order to help prevent these instances of backflow, you may be required to have installed the backflow preventers.  These are typically valves and they come of various kinds and they all in their carried kinds serve all varied situations.  It will as well be necessary to get to know just how it is that backflows occur.

What is first necessary for us to mention is the fact that backflow is never a normal occurrence.  In most cases, water from the suppliers, the municipal water supplier, will flow in the right direction in your sprinkler systems.  Though you need to note the fact that there are quite a number of situations that will often heighten the risk of the reversal of the normal flow of water in these systems.  Get some of these as we have mentioned below. Know more about back flow testing Albuquerque here.

One case is such as where you happen to be using a nearby fire hydrant.  The use of these will cause drastic changes in the water pressure.  As a result of this, when you get to have the water turned back on after the use of the hydrant, the pressure that was so lost as a result of the use will in most cases cause siphoning of the water.  The other cause of this has been that of the mains supply for water breaking.  Such bursts in the mains will often cause alterations in the water gradient a case that will eventually cause the water to reverse its flow direction.  Installing your sprinklers in a sloppy area will as well be one other common cause for backflow. Learn more about back flow repair Albuquerque here!

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