USED VICTORY VOYAGER SERIES

One (1) USED VICTORY ENERGY VOYAGER SERIES MODEL VS-5-78SP SH 90,000 LBS/HR PPH Natural Gas Package boiler Mfg 2018. In operation only 1 year.
Type 'O'
Capacity 90,000 lb/hr Saturated Steam
Design Pressure: 950 PSIG
Operating Pressure: 800 PSIG
Operating Temperature: 863°F SH Steam at the NRV outlet
Feedwater Temperature: 227°F to Economizer Inlet
Primary Fuel: Natural Gas
Complete economizer system
Furnace Radiant Heating Surface 889 Sq. Ft.
Boiler Convective Heating Surface 6,455 Sq. Ft.
Total Heating Surface 7,344 Sq. Ft.
Superheater Surface 980 Sq. Ft.
Furnace Volume 1,633 Cu. Ft
Overall Width 8’- 10”
Average Height 8’- 6”
Furnace Length 21’- 11”
Overall height: 50 Feet
Drums Submerged arc automatic welded and stress relieved with radiographed welded seams
Drum material is SA-516 Gr. 70
Tubes are rolled and expanded into the drum
Mud Drum is provided with a 12” x 16” hinged manway access in each drum head
Steam Drum is provided with a 12” x 16” hinged manway access in each drum head
All tubes enter the drum radially with full parallel bearing through the drum plate
All tubes are full diameter tubes with no swaging
Front Wall 2” O.D., 0.135” M.W., SA-178 A
Rear Wall 2” O.D., 0.135” M.W., SA-178 A
Furnace Floor, Sides & Roof 2” O.D., 0.135” M.W., SA-178 A
Convection: 2” O.D., 0.120” M.W., SA-178 A
Outer Side Wall: 2” O.D., 0.135” M.W., SA-178 A
Superheater: 2” O.D., 0.180” M.W., SA-213TP304H
National board # 589
Includes feedwater treatment system, blow down tanks, deaerator, Electrical and PLC control systems
The VEO boiler design offers the least amount of furnace refractory compared to other designs. The tube and membrane seal welded front and rear walls virtually eliminate all refractory in the furnace, other than localized seals. This design greatly reduces maintenance costs and offers increased unit availability. The furnace sidewalls are tube and membrane construction for the entire length of the furnace to eliminate the possibility of gas bypassing. The outer sidewalls are also tube and membrane design for gas tight construction. This design offers 100% water cooling. The furnace wall tubes of any boiler encounter the highest heat flux. The VEO boiler design, has the shortest furnace wall tubes in the industry. This advantage removes heat from the furnace quickly and extends boiler life. The VEO boiler design has a single lower drum which reduces maintenance compared to other designs that may have two lower drums or headers. The single large diameter drum makes it easier to perform inspections and to maintain lower tube connections. The steam drum includes steam separation equipment.
Complete system used only 1 year. Still installed at Washington State Pulp Mill
Click on Victory Energy Operations and Maintenance pdf attached for complete details.