Steam Units available to fit all your sewer rehabilitation needs.
4.2 MBTU STEAM UNIT GEN II – MODEL RSU 000
- Unit is Constructed on 8″ Channel Frame with 5″ Channel Crossmembers
- 1/4″ SA36 Carbon Steel Floor Plate
Burner Features:
- Size 3-P Oil Fired Burner with Full Proportioning
- Burner Is Rated at 4,200,000 BTU Input
- Hydraulic Driven Internal Combustion and Atomizing Air Blower
- Direct Fire Ignition
- Low Water Flow Shutdown Switch
- Low Combustion Air Shut Down Switch
Heat Exchanger
- 1 1/2″ SA-106 Grade B Seamless Tubing
- The Heat Exchanger is Constructed to ASME Section I Specification and Stamped with the “S” Symbol
- The Heat Exchanger will be Registered with the National Board
- Data Reports will be Furnished
Burner Chamber:
- 1/4″ SA36 Carbon Steel Outer Walls
- Three Layers of Ceramic Fiber Insulation Attached to the Walls Rated at 2,300 Degrees Fahrenheit Per Layer
- Burner Inspection Door on Driver Side
- Insulated Burner Chamber Top
- Fuel Storage Tank:
- 240 Gallon Fuel Storage Tank
- 3″ Fill Neck with Access on Passengers Side
- Shut-Off Valves and In-Line Filter Located on Drivers Side for Easy Access and Maintenance
Control Panel:
- Water Tight Control Box with Full Viewing Plexi-Glass Window
- Fireye-Flame Monitoring Burner Safety System
- Watlow Temperature Controller to Monitor Outlet Temperature
- Digital Fuel Level Indicator
- Digital Water Level Indicator
- Inverter Remote Control Switch
- Control Power Switch with Indicator Light
- Work Lights Switch with Indicator Light
- Control Panel Lights Switch with Indicator Light
- Burner Switch with Indicator Light
- Air Blower, Feed Pump, Air Cooler, and Burner Blower Speed Controls
- Fuel and Coil Outlet Pressure Gauges
- Charge System, Air Blower, Feed Pump, Air Cooler, and Burner Blower Hydraulic Pressure Gauges
- High Temperature Shutdown Switch
- NEMA-4 Stainless Steel “J” Type Thermocouple with Stainless Steel Thermowell
- NEMA 2 Shore Power Connection
- All Controls and Valves will be Labeled Appropriately
Cab Controls:
- PTO Engage Switch
- Strobe Lights Switch
- Water Feed Pump:
- Cat Boiler Feed Pump Rated at 6 Gallons Per Minute
- The Pump is Self-Lubricating and Requires Minimal Maintenance
- Hydraulically Driven
Manifold System:
- 1 1/2″ SA-106 Grade B Seamless Pipe
- High Pressure Block Valves on Inlet and Outlet Side of Heat Exchanger
- One ASME Certified Boiler Relief Valve Outlet Side of Heat Exchanger
- One ASME Certified Steam/Water Separator
- One Steam Trap with Automatic Purge Valve
- One Steam Discharge Gate Valve
- One Stream Throttle Gate Valve
- One Tank Return Gate Valve
- One Steam By-Pass Gate Valve
- One Air Cooler Bypass Gate Valve at Rear of Unit
- One Air Cooler Inlet Gate Valve at Rear of Unit
- One Air Discharge Ball Valve at Rear of Unit
- Back-up Temperature and Pressure Gauges on Outlet Side Mounted in Manifold
- One Check Valve on Outlet Side Manifold of the Feed Pump
- Blow Down and Drain Ports
- Manifold will be Built to ASME Section I and Boiler Code Requirements
Hydraulic System:
- 120 Gallon Hydraulic Reservoir with Cleanouts Covers on each end
- Level Indicator/Temperature Gauge Combination Mounted in Tank for Hydraulic Fluid Monitoring
- Hydraulic Filters and Shut Off Valves Mounted on Passenger Side for Easy Access and Maintenance
- Parker Hydraulic Pump/Motor to Drive Feed Pump
- Sauer Danfoss Hydraulic Pump/Motor to Drive Air Blower
- Cross Series 40 Hydraulic Motor to Drive Burner Blower
- Brand 3/4″ Electric Flow Valves to Control Feed Pump, Air Blower, and Burner Blower Speeds
- Two-Wire Hydraulic Hose on All Pressure Lines with Crimped Ends
- One-Wire Hydraulic Hose on All Return Lines with Crimped Ends
Water Storage Tank:
- 750 Gallon Water Storage Tank
- Tank is Constructed of 1/2″ Copolymer Polypropylene Material to Prevent Corrosion
- Inline Strainer on Tank Suction to Prevent Trash from getting into Feed Pump
- 2″ Fill Line with Brass Ball Valve
Miscellaneous:
- 700 CFM GHH Rand Blower with Air Cooler
- Sound-Attenuated Enclosure for Air Blower
- PTO to Drive Hydraulic Pumps
- 2000 Watt Inverter to Supply 110 V.A.C. Power to Burner System
- Three Large Toolboxes Mounted around Unit
- Three LED Work Lights Mounted around Unit for Night Operation
- Epoxy Sealed Rubber Grommet Mounted LED Tail Lights and Clearance Lights
- Sealed Wiring Harness for Lights
- Hitch Receiver on Rear of Truck
- Rear Enclosure with Full Length Roll Up Doors
- Unit will be Sandblasted to meet NACE 1/SSPC-SP5 Specifications before Electro-Statically Applying 3
- Coats of Corrosion Resistant Epoxy Primer and 2 Coats of Acrylic Urethane Enamel Paint
