Overview

The WT series includes the largest boilers in Powerhouse's fleet. These are all trailer mounted water tube boilers with large capacities for large demands. Features of this WT-75 include: O-type water tube boiler, 75,000 PPH steam output, hot water conversion option, dual fuel capable (natural gas & #2 oil), and single point positioning control. This WT-75 includes: boiler & burner package, control systems and panels, fuel handling equipment, modulating feedwater control valve, stack and FGR piping, and accessibility on a double drop deck chassis. With 30 ppm NOx and a fully modulating, high turndown burner, the WT-75 will deliver high quality steam efficiently and reliably.

Specs

  • Rental TypeTrailer Mounted Boilers
  • BrandPowerhouse
  • Boiler TypeWater tube
  • Output Capacity7,500 - 75,000 PPH
  • Max Pressure80 - 399 PSIG
  • Fuel(s)#2 Oil, Natural Gas
  • ServiceSaturated Steam, Hydronic Hot Water
  • Emission Rating30 ppm

TMW-75 Walkthrough

Follow our lead boiler tech as he walks you through the TMW-75.

Technical Specifications

Output Specs

  • Operating Range100 -385 PSIG
  • Turndown (NG/Oil)10:1 / 8:1
  • Oil Tank Capacity-
  • Steam Quality99.5%
  • Efficiency (NG/Oil)80-82 / 85-86%
  • HW Design Output3,000 GPM @ 50° ΔT
  • DHW Design Output-

Input Requirement

  • Remote Feedwater165 GPM @ 415 PSIG
  • Electricity480/3/60 @ 125 A (FLA)
  • Fuel Input (NG/Oil)94.7 / 91.3 MMBTU/HR
  • -NG Flow8,470 - 94,700 CFH
  • -NG Pressure10.0 - 25.0 PSIG
  • -#2 Oil Flow82.8 - 662.8 GPH
  • -#2 Oil Pressure150 PSIG
  • Pilot1,200 SCFH @10 PSSIG - NG
  • Instrument/Atomizing Air140 SCFM @ 100 PSIG
  • Steam Atomization750 PPH @ 120-200 PSIG

Connections

  • STEAM OUTLET8.0" 300# FLG.
  • HHW SUPPLY/RETURN8.0" 300# FLG.
  • STACK EXHAUST42" DIAMETER
  • REMOTE FEEDWATER3.0" 300# FLG.
  • NATURAL GAS4.0" 150# FLG.
  • FUEL OIL SUPPLY/RETURN1.25"/0.5" NPT
  • BOTTOM BLOWOUT1.5" 300# FLG.
  • SYSTEM DRAIN1.5" 300# FLG.
  • STEAM ATOMIZATION1.25" NPT
  • ELECTRICAL PANEL HOOKUP

Dimensions

  • OVERALL LENGTH53'00"
  • OVERALL WIDTH10'07"
  • OVERALL HEIGHT14'04"
  • SHIPPING WEIGHT105,000 lbs
  • OPERATING WEIGHT122,000 lbs

Technical Overview PDF

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