Overview

The BB Series was developed by Powerhouse to give customers an option that only need a boiler and nothing more. Features of the BB-500 include: 500 HP boiler, 17,250 PPH steam output, tri-fuel capable (natural gas, #2 oil, and propane), and single point positioining control. This BB-500 includes: boiler & burner package, control systems and panel, fuel handling equipment, modulating feedwater control valve, chemical tanks and pumps, blowdown separator, and maintenance accessibility all inside a 40' container. All connections are made on the outside of the container for quick delievery and connection at the jobsite. With 30 ppm NOx and a fully modulating, high turndown burner, the BB-500 will deliver high quality steam effficiently and reliably.

Specs

  • Rental TypeBoiler in a Box
  • BrandPowerhouse
  • Boiler TypeFiretube
  • Output Capacity1,725 - 17,250 PPH
  • Max Pressure50 - 250 PSIG
  • Fuel(s)#2 Oil, Natural Gas, LPG
  • ServiceSaturated Steam
  • Emission Rating30 ppm

Technical Specifications

Output Specs

  • Operating Range80 -235 PSIG
  • Turndown (NG/Oil)10:1 / 8:1
  • Oil Tank Capacity-
  • Steam Quality99.5%
  • Efficiency (NG/Oil)80-83 / 85-87%
  • HW Design Output-
  • DHW Design Output-

Input Requirement

  • REMOTE FEEDWATER60 GPM @ 50 PSIG
  • CITY WATER10 GPM @50 PSIG
  • ELECTRICITY480/3/60 @ 100 A (FLA)
  • FUEL INPUT (NG/OIL)19.90 / 19.90 MMBTU/HR
  • -NG FLOW1,990 - 19,900 CFH
  • -LPG8,200 CFH
  • -#2 OIL FLOW17.8 - 142.1 GPH
  • -#2 OIL PRESSUREUSE ONBOARD OIL PUMP
  • PILOT PROPANE TANK INCLUDED
  • INSTRUMENT AIR10 CFH @ 100 PSIG (INCLUDED)

Connections

  • STEAM OUTLET6.0" 300# FLG.
  • HHW SUPPLY/RETURN-
  • STACK EXHAUST24" DIAMETER
  • REMOTE FEEDWATER2.0" NPT
  • CITY WATER2.0" NPT
  • NATURAL GAS2.5" NPT
  • FUEL OIL SUPPLY/RETURN0.75" NPT
  • BLOWDOWN DRAIN6.0" 150# FLG.
  • SYSTEM DRAIN2.0" NPT
  • ELECTRICAL1.5" NPT

Dimensions

  • OVERALL LENGTH40'00"
  • OVERALL WIDTH08'00"
  • OVERALL HEIGHT13'06"
  • SHIPPING WEIGHT53,700 LBS
  • OPERATING WEIGHT65,600 LBS

Technical Overview PDF

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