A closed loop system that re-circulates water to simulate sprinkler head operation and tests the flow switch without discharging water.
Flow-switches installed in a sprinkler system are required to be tested on a quarterly basis, and for that test to be valid, sufficient water must pass the Flow-Switch to activate it, (equal to one Sprinkler head in operation) During a routine test, water is discharged from the Down Stream end of the pipe.
The unique ZONECHECK ® system is the modern way to carry out this important test quickly, efficiently and inexpensively.
Zonecheck ® simplifies testing by re-circulating the water within the pipe around the flow switch, to simulate the flow of the sprinkler head in operation.
The Zonecheck solution is simply to connect a pump to either side of the flow switch to create a loop, then by switching on the pump, an artificial pressure difference can be created across the flow switch. This in turn generates a water flow around the loop, causing the flow switch to operate, but this time without any loss of water from the system.
In a standard flow switch test, water is discharged from the sprinkler system to create a flow past the flow switch causing it to operate.
Zonecheck Simply re-circulates the existing water around the flow switch (irrespective of the static pressure), creating a closed system with no water discharge.
Click the video to the left to see a demo of the zonecheck in operation.
Once the Key is turned:
Within seconds you will be able to complete your routine f low switch test just by turning a key.
Global Vision inc, is now an authorized distributor / manufacturer in the US for the ZoneCheck system. For all your questions or inquiries please be sure to contact us.
We are a full service Zonecheck facility. To schedule a visit or consultation please contact firstname.lastname@example.org
To meet with us at any of the upcoming trade shows and discuss what Zonecheck can do you for, view our show schedule, or contact us directly to arrange a time.
Take a look at our new promo video for Zonecheck. This 90 second video will help highlight the many benifits of Zonecheck.