Any listing in this product directory or other related materials, where “NRTL” appears next to the product name was tested by ARL as a NRTL.  The NRTL status for these listed products was valid through January 27th, 2008 unless previously delisted.  These products may remain listed solely by ARL. However, they are no longer under the surveillance of the NRTL program.

SAFETY VACUUM RELEASE SYSTEMS (SVRS) FOR RESIDENTIAL AND COMMERCIAL SWIMMING POOL, SPA, HOT TUB, AND WADING POOL SUCTION SYSTEMS

The products listed here are safety vacuum release systems (SVRS) intended to be utilized on pool, spa, hot tub, and/or therapy unit suction systems.  SVRS devices covered by requirements for this category are designed to prevent high vacuum occurrences that cause human body or body part suction entrapment.

Demonstration of compliance with these requirements is an indication that the product meets the performance requirements and specifications contained in this product category.  The responsibility for verification of the device’s performance on any circulation systems shall be the responsibility of the design professional.

A safety vacuum release system is defined as a system or device capable of providing vacuum release at a suction outlet caused by a high vacuum occurrence due to a suction outlet flow blockage, by either venting the circulation system to atmosphere, turning off the circulating pump, or reversing circulation flow.  The device or system provides vacuum release with or without suction fitting cover(s) in place.

Each product is marked with the name or trademark of the (manufacturer) or vendor, a distinctive type, style, catalog, model designation, or tradename and date code.

These products comply with ARL requirements which include pertinent sections of ANSI/ASME A112.19.17   Manufactured Safety Vacuum Release Systems for Residential and Commercial Swimming Pool, Spas, Hot Tub and Wading Pool Suction Systems.

A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements of the standard, and that involve a risk of fire, electric shock, or injury to persons, have been evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of safety as originally anticipated by the intent of the standard.  A product whose features, characteristics, components, materials, or systems conflict with specific provisions of the standard have been judged to be in non-compliance with the standard.

Only products which properly bear the ARL Listing Mark (Label) are considered Listed by ARL.


NOTE:

Delisted products appear with a double strike through and “DELISTED” after the report number.
Deleted/revised models for listed products appear with a single strike through.

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APPLIED RESEARCH LABORATORIES OF SOUTH FLORIDA, LLC

Listed Product Directory (revised 01.13.15)