Boilers.
Hybrid HD Series
Available for any liquid or gaseous fuel. Sizes from 100 to 2,500 horsepower
with pressures to 450 PSI.
LOW NOx
Boiler and Burner Technology Engineering for
a Cleaner Environment. Hurst Boiler and LOW NOx have become synonymous
names within the boiler industry. Hurst Boiler & Welding Company
developed its first low emission boiler in 1992, and has been incorporating
new technologies to improve upon this ever since.
Scotch Marine
Available in Dryback or Wetback, steam or hot water versions, 15 -
800 hp, pressures to 300 psig, two-pass to four-pass designs. 81% minimum
efficiency. Davited rear doors. Minimum maintenance with rugged construction
for extra-long life. UL listed boiler/burner package for firing gas,
oil and combination gas/oil. Factory tested and checked for optimum
operating efficiency.
Tubeless Vertical
The Cyclone Hot Water Boilers provide for
exceptionally high efficiencies, lower fuel costs, and extremely rugged
construction. Compact space saving vertical design four-pass design
shock proof, no tubes to loosen or burn out. Convenient access to "eye high" burner
solid state controls for trouble free operation factory assembled,
fully automatic UL and ASME CSD-1. Simple and inexpensive to install.
Firebox
Efficient 3-pass design, fuel flexibility for
gas, oil, heavy oil, and combination gas/oil, ASME code constructed & stamped
for 15 psi steam/30 water registered with the National Board of Boiler
Inspectors, competitively priced, easily maintained, designed for efficiency,
large furnace volume for ultimate combustion efficiency unified refractory
base floor, steel skids and lifting eyes, low heat release.
Feed Water Systems
The Hurst Feedmiser Automatic Return System
provides storage for water make-up and return condensate from the system
loop. When equipped with optional trim, the Feedmiser provides a quality,
heavy duty packaged unit fully assembled and ready to install. The Hurst "Oxy-Miser" deaerating
boiler feed water system eliminates the need of expensive oxygen scavenger
chemicals. Guaranteed to remove oxygen in boiler feed water to .005cc/liter.
Blowdown Separators
The HBC Blowdown Separator is designed to take water from the boiler during
blowdown and reduce it to atmospheric pressure for disposal. The HBC
Separator accomplishes this by separating the subsequent flashed steam
from the hot water. As the blowdown enters the vessel, it is forced into
a centrifugal pattern by means of a striking plate. The steam is vented
to the atmosphere through a top connection. The HBC Blowdown Separator
provides an economical means of safe boiler blowdown.
The HBC Blowdown Separator is designed to take water
from the boiler during blowdown and reduce it to atmospheric pressure for
disposal. Th
e HBC Separator accomplishes this by separating the subsequent
flashed steam from the hot water. As the blowdown enters the vessel, it
is forced into a centrifugal pattern by means of a striking plate. The
steam is vented to the atmosphere through a top connection. The HBC Separator
is built as per requirements Section VIII of the ASME Code and stamped
by the National Board of Pressure Vessel Inspectors. The HBC Blowdown Separator
provides an economical means of safe boiler blowdown.
The separator includes a structural steel support
stand for mounting to foundation. Options available are after cooler, manual
cooling valve assembly, automatic cooling valve assembly, and exhaust heads.
HURST BLOWDOWN SEPARATORS are built to Section VIII, Division 1 of the
ASME Code for 250 PSI design pressure. (200 PSI design pressure with 150#
ANSI flanges) Blowdown separator design pressure should be a minimum of
25% of the boiler maximum allowable working pressure (MAWP) as recommended
by the National Board.
Solid Fuel Fired Boilers
Fossil fuel costs are at an all time high without
any relief in sight, making renewable energy the fuel source of the future. HURST
Biomass Boiler Systems will strengthen your bottom line by reducing, or even
eliminating your energy and disposal costs altogether, through the combustion
of renewable fuel sources, also known as Biomass.
Forty years of experience designing engineering and manufacturing solid fuel fired and biomass boiler systems and over 10,000 installations worldwide has made Hurst the industry's most popular solid fuel fired boiler.
Wet Fuel and Dry Fuel Configurations
Hurst's Solid
Fuel Fired Boilers are specifically designed to utilize a wide range of
standard and alternative fuels for Solid Fuel and Biomass Boiler solutions,
for example:
| Agricultural Back-up: Gas and/or Oil Bark Chipped Mill Waste Coal |
Construction Debris Hulls Hog Fuel Paper Planer Shavings |
Rubber Sander Dust Sawdust Shavings Sludge |
View and download Concept Drawing Plans and Illustrations of sample Solid Fuel Fired Boiler configurations:
Solid Fuel Component
System Guide - White paper
