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 To arrive at a Boiler Size requirement , we have provided some Boiler Efficiency Calculations for you to determine the boiler size you may required.   

In addition we have provide other programs to determine Boiler Operating Cost, based on Steam losses, which might be happening in your system. These Thermal Calculations are a useful tool.

Our intentions are to make you aware of the high cost associated with not maintaining your equipment or providing  a payback cost to replace your present equipment with more efficient equipment technology.

In addition we have provided some Energy Saving Tips and associated thermal calculations programs to evaluate your present operation , to determine if  changes to your operation is justified.

It is important to note that S.P. Thermal Systems Inc. is not responsible for evaluating, or sizing your system, and strongly recommends that if you are not familiar with the design of these systems, to have a qualified person do the evaluation for you.

Hurst Boiler
Hurst Boiler
 Low Water Volume Boiler
By Unilux Boiler 
Vapor Power International Boiler
Hurst Fire Tube Boilers
Hurst Tubeless  Boilers
  • Purchase Boilers that have the Highest Gas Passes (4 or higher)

  • Purchase Boilers that have the Highest turndown ratio, (4: 1 or higher)

  • Operate Boilers at the correct Blowdown rate, using automation

  • Return the Maximum amount of Condensate where possible

  • Maintain a Boiler free from Scale deposits

  • Carry out regular Combustion Testing, every 3 - 6 months

  • Size and match Boilers to suite the Loads expected

  • Have adequate Combustion Air & pre heat air, in boiler room.

  • Do not run operate higher than required Steam Pressure

  • Repair Steam Leaks & carryout regular trap repairs

  • Insulate all Steam, Condensate Pipes and Flanges and storage tanks

  • Recover Flash Steam & pre heat Feed Water

  • Update Burner Controls

  • Consider more Efficient Boilers

  • Purchase Boilers having the Highest Heat Transfer Area per Square Foot 

  • Have an Energy Consultant tour your operation and make recomendations 

Fire Tube Boiler

Boiler Calculations

Providing Technology and Engineering Advantages
Ph 1 905 563 8651  Cell 1 416 876 0684  E Mail  
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 Designed by 
S.P. Thermal Systems Inc
How to Purchase a Boiler and to Operate a Boiler to achieve the lowest Operating cost
Energy Savings will increase Profitability
We represent and offer the most Efficient Technology. Take advantage of the equipment we offer, by replacing your Old Boiler with New Technology, and receive Energy saving incentives from the Gas Companies
Contact Information

S.P Thermal Systems Inc.

Phone (Office)  1- 905 563 8651
Fax                    1- 905 563 6234  
Cell                    1- 416 876 0684

E - Mail Address

Stephen Foster - President

Head Office Location
4504 Green Meadow Blvd., Beamsville, Ontario, L0R 1B5, Canada
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