Application Book: Heating Solutions for All Industries | Page 59
FREEZE PROTECTION
FREEZE PROTECTION FOR TANKS AND VESSELS
A simple and efficient way to ensure the contents of tanks don’t freeze in cold weather
Application
Tanks and vessels are often exposed to cold weather. Some are
kept outdoors and exposed to the elements, while others may be
indoors but in an unheated area of a building. If the conditions
are cold enough, the contents of the tanks may freeze, solidify, or
become too thick to flow properly causing production stoppages
or even damage equipment. Additionally, some liquids may
suffer irreversible physical changes which could cause them to
become useless or ruined. Downtime and replacement costs
can be extremely costly.
Solutions
SRL/SRP and SRW silicone heating blankets are the ideal solution
to protect most tank contents from freezing. Once the appropriate
required wattage is determined, several heating blankets can
be symmetrically placed around a tank. The heaters are easily
attached and held in place using built-in pressure sensitive
adhesive. They are flexible to ensure good fit around curved
surfaces, grounded for safety, and made with extra-thick water
resistant silicone rubber for extreme durability and long life. SRL/
SRP are preferable in more rugged environments.
To increase efficiency and lower cost, a single BriskHeat TD101N
temperature controller can be used to control the temperature of
many heaters simultaneously. The TD101N is a pre-set automatic
on/off thermostat temperature controller that turns the system
on in cold conditions and off when it’s warm. For freeze protection
applications, the controller can be installed to monitor ambient
temperature and only turn on when the temperature drops below
the pre-determined set point. For process control applications
requiring an elevated temperature above ambient conditions, the
controller can be installed to monitor tank temperature keeping its
contents heated above a pre-determined set-point.
Optional Accessories
Installation example
TD101N
Industries
Optional Insul-EZ ™ foam sheet insulation provides increased
thermal efficiency by reducing the amount of heat lost into the
air. The insulation is easily cut to size and installs easily over
SRL/SRP and SRW heating blankets using a peel-and-stick
adhesive backing. The foam material is a closed-cell foam that
repels most liquids and resists mold and mildew growth. An
abrasion resistant outer layer provides excellent mechanical and
environmental protection.
Adhesives
Aerospace
Agriculture
Biodiesel
Chemical
Concrete/Asphalt
Food Processing
General Manufacturing
Mining
Oil & Gas
Petrochemical
Pulp & Paper
Transportation
Water/Wastewater
Types of Users
Facilities Maintenance
Personnel
Process Engineers
Production Managers
Toll Free: 800-848-7673 | Phone: 614-294-3376 | BriskHeat.com | Email: [email protected] | Fax: 614-294-3807
© BriskHeat Corporation. All Rights Reserved. 20-01
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