Overview

If the versitility of the RH-250 is desired but a little more output is required then Powerhouse has the answer, the RH-350. Features include: 350 HP boiler, 12,075 PPH steam or 1,100 GPM hot water output, tri-fuel capabable (natural gas, #2 oil, and propane), and single point positioning control with BoilerLink controls. This complete portable boiler room includes: boiler & burner package, control systems and panels, fuel handling equipment, water softeners, feedwater tank, feedwater pumps, chemical tanks and pumps, steam to hot water heatexchanger, 1000 gallon oil tank, blowdown separator, and maintenance accessibility all within a 40' container. All connections are made onthe outside of the container for quick delivery and connection at the jobsite. With 30 ppm NOx and a fully modulating burner, the RH-350 will deliver high quality steam efficiently and reliably.

Specs

  • Rental TypePortable Boiler Rooms
  • BrandPowerhouse
  • Boiler TypeFiretube
  • Output Capacity1,208 - 12,075 PPH
  • Max Pressure40 - 250 PSIG
  • Fuel(s)#2 Oil, Natural Gas, LPG
  • ServiceSaturated Steam, Hydronic Hot Water
  • Emission Rating30 ppm

RH-350 Walkthrough

Follow our lead boiler tech as he walks you through the RH-350.

Technical Specifications

Output Specs

  • OPERATING RANGE25 - 235 PSIG
  • TURNDOWN (NG/OIL)10:1 / 8:1
  • OIL TANK CAPACITY1,000
  • STEAM QUALITY99.5%
  • EFFICIENCY (NG/OIL)80-83 / 84-87 %
  • HW DESIGN OUTPUT1,200 GPM @ 20° ΔT
  • DHW DESIGN OUTPUT-

Input Requirement

  • CITY WATER40.0 GPM @ 50 PSIG
  • ELECTRICITY480/3/60 @ 95 A (FLA)
  • FUEL INPUT (NG/OIL)14.6 / 14.6 MMBTU/HR
  • -NG FLOW1,465 - 14,645 CFH
  • -NG PRESSURE4.0 -7.0 PSIG
  • -#2 OIL FLOW13.0 - 104.6 GPH
  • -#2 OIL PRESSUREUSE ONBOARD OIL PUMP
  • PILOTPROPANE TANK INCLUDED
  • INSTRUMENT AIR-

Connections

  • STEAM OUTLET6.0" 300# FLG.
  • HHW SUPPLY / RETURN6.0" 150# FLG.
  • STACK EXHAUST 20" DIAMETER
  • CITY WATER2.0" NPT
  • CONDENSATE RETURN2.0" NPT
  • NATURAL GAS2.5" NPT
  • FUEL OIL SUPPLY / RETURN0.75" NPT
  • BLOWDOWN DRAIN4.0" 150# FLG.
  • SYSTEM DRAIN1.5" NPT
  • ELECTRICAL2.0" NPT

Dimensions

  • OVERALL LENGTH40'00"
  • OVERALL WIDTH08'00"
  • OVERALL HEIGHT13'06"
  • SHIPPING WEIGHT53,100 LBS
  • OPERATING WEIGHT63,650 LBS

Technical Overview PDF

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