34 FEBRUARY 2017 | FUEL OIL NEWS | www.fueloilnews.com
HVAC/HYDRONICS
NEWS
Changed the source of the WEEL
(Workplace Environmental Exposure
Levels) values from AIHA (American
Industrial Hygiene Association) to
T E R A O A R S - W E E L ( T o x i c o l o g y
E x c e l l e n c e f o r R i s k A s s e s s m e n t /
Occupational Alliance for Risk Science)
Changed requirements for the refriger-
ant application process
Changed the requirement for sub-
mission of standard test result data to
validate the method used to determine
burning velocity
Changed units required for refrigerant
designation to require the submission of
dual units
Revised R-744 toxicity data for the RCL,
LC 50, cardiac sensitization NOEL, anes-
thesia NOEL, ATEL, RCL and ATEL source
The cost of ASHRAE Standards 15
and 34, which are packaged together, is
$95 for ASHRAE members ($112, non-
members). To order, visit www.ashrae.
org/bookstore or contact ASHRAE
Customer Contact Center at 1-800-
527-4723 (United States and Canada),
404-636-8400 (worldwide) or fax 678-
539-2129.
ASHRAE, founded in 1894 and based
in Atlanta, Ga., is a global society whose
mission is advancing human well-being
through sustainable technology for the
built environment. The Society and its
more than 56,000 members worldwide
focus on building systems, energy effi-
ciency, indoor air quality, refrigeration
and sustainability. Its activities include
research, standards writing, publishing,
certification and continuing education.
l F O N
PRODUCTS
1. ROLLIE TECHNOLOGY
INTRODUCES TANK
MONITORING SYSTEM FOR OIL
AND PROPANE DEALERS
William Pierce of Rollie Systems, Orange,
Mass., and Charles Brand of Hart &
Liff Fuel and Energy Systems, Newton,
N.J., announced formation of Rollie
Technology LLC to provide Rollie's
Intelligent Tank Monitoring technology
to fuel oil and propane delivery markets.
The solution makes use of ultrasonic
sound waves and Wi-Fi to precisely
measure and report the amount of fuel
in a customer's tank, Rollie Technology
said. The technology substantially lowers
