How often should VESDA filters be replaced?
The detector constantly monitors filter efficiency. To maintain the operational integrity of the smoke detector, it is recommended that the filter be replaced every 2 years, or when a filter fault occurs or more often for environments that experience high levels of contamination.
What is a VESDA filter?
Overview. VESDA-E Detectors use a two-stage filter to remove contaminants from the sampled air and protect the optical surfaces inside the detection chamber. VESDA-E filters are installed inside the detector’s housing and are intended for single use and should be replaced at least every two years.
How often should a VESDA system be inspected?
This test will be performed ANNUALLY on each ionization or photoelectric smoke detector. 3.1 Notify the facility work coordinator using the approved electronic work control notification procedure.
How do you clean a VESDA filter?
VESDA filters are single use only and cannot be cleaned or refurbished. VESDA filters are available as a single unit or in a pack of twenty.
What does VESDA stand for?
Very Early Smoke Detection Apparatus
VESDA (an abbreviation of Very Early Smoke Detection Apparatus) is a Very Early Warning Aspirating Smoke Detection solution.
What is a VESDA system?
VESDA Systems are aspirating smoke detection used for early warning applications where response to a fire is critical. VESDA® works by continually drawing air into the pipe network via a high efficiency aspirator. A sample of this air is then passed through a dual stage filter.
What does Vesda stand for?
How does the VESDA system work?
VESDA works by continuously drawing air into a distributed pipe network via a high-efficiency aspirator. The air sample then passes through a dual-stage filter. The first stage removes dust and dirt from the air sample before it enters the laser detection chamber.
Is VESDA a brand?
VESDA Named as One of the Top 10 Brands in the Fire Category in the First HC360 Industry Awards in China.
Where is VESDA system installed?
A VESDA System Installation can be used as pretty much anywhere but over the years we have found it to be most useful for the following settings:
- Warehouses where we can install the VESDA system at high level to ensure complete coverage.
- Large ceiling void areas with good access.
- IT/Server rooms.
What is the VESDA replacement filter cartridge used for?
The VESDA replacement filter cartridge (VSP-005 for single units and VSP-025 for a pack of 20) is used to replace filter cartridges in VESDA VLC, VLF, VLP and VLS detectors. Please visit the Document Library for access to software, manuals, engineering specifications, application notes and other technical support documents.
Why choose Xtralis for early warning detection?
We will provide tea/lunch with a technical exposé on how our very early warning detection products would provide cost savings and the earliest detection for each of your vertical markets. Xtralis is a leading global provider of powerful solutions for the very early & reliable detection of smoke, fire, and gas threats.
Is VESDA multi-level detection right for You?
From small to very large, open spaces and from the cleanest to the dirtiest environments, VESDA multi-level detection provides reliable, high-sensitivity, very early warning smoke detection. Please view our Model Comparison Chart to determine which VESDA model is right for you.
What are the features of a VESDA ASD system?
VESDA ASD systems also can be equipped with modules to detect hazardous / combustible gases to extend their value beyond smoke detection to include gas detection and environmental monitoring. WHAT IS VERY EARLY WARNING SMOKE DETECTION?