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Hot Water for Concrete

HW SERIES
EFFICIENT COMBUSTION SYSTEM
HEAT TRANSFER SYSTEM
STATE-OF-THE-ART BURNER CONTROL
INFERN-O-THERM HEATING SYSTEM
ECON-O-HOT SERIES
COMBUSTION PACKAGES


HW SERIES

The Infern-O-Therm HW-Series hot water storage systems are designed for heating and storing water for concrete manufacturing during the cold seasons. These systems are also useful for applications where large volumes of heated water are required.

 

 

 

Infern-O-Therm Manufactured Burner, Model 400 Gas/ Oil Combination 2.7 million BTU input

 

Infern-O-Therm service department with burners ready for installation.

 


Infern-O-Therm Burner Model 2-400, 5.6 MMBTU Input

 

30,000 gallon portable water heating system 5.6 million BTU input







The HW-Series offer a wide range of standard tank sizes from 3,000 gallons to 35,000 gallons. The highly efficient Infern-O-Therm combustion system provides extremely fast recovery rates--minimizing waiting times and optimizing on-the-job mixer availability. It also ensures optimum fuel burn rates--meeting your bottom line and environmental concerns.




Efficient Combustion System


The unique design of the HW-Series combustion system reduces heating costs up to 50% compared to other heating methods. It provides the precise, chemically-correct combination of fuel and air to heat water at the lowest possible cost. A patented, CLOVERLEAF super-charger within the combustion chamber refocuses air and fuel from the primary chamber to ensure combustion efficiencies over 90%




HW-SERIES SPECIFICATIONS
MODEL NUMBER TANK SIZE MINIMUM MAKE UP RECOVERY RATE @ 100° RISE AVAILABLE GALLONS @ 100° RISE #2 FUEL OIL USAGE
TANK MODEL BURNER MODEL GALLONS GPM GPH 8 HOURS 1ST HOUR 8 HOURS GPH
HW-3 48/13 3,000 5.28 317 2535 3251 5472 2.25
HW-5 48/100 5000 7.00 423 3384 5340 8300 3.0
HW-5 150 5000 10.57 634 5076 5521 9963 4.5
HW-7.5 150 7500 10.57 634 5076 7970 12415 4.5
HW-10 200 10000 14.10 846 6768 10560 16483 6.0
HW-10 300 10000 23.50 1410 11280 10990 20860 10.0
HW-15 300 15000 23.50 1410 11280 16084 25950 10.0
HW-20 300 20000 23.50 1410 11280 20970 30840 10.0
HW-10 400 10000 47.00 2820 22560 12295 32035 20.0
HW-15 400 15000 47.00 2820 22560 17295 37030 20.0
HW-20 400 20000 47.00 2820 22560 22295 42035 20.0
HW-15 2400 15000 94.00 5640 45120 19860 59340 40.0
HW-20 2400 20000 94.00 5640 45120 24860 84340 40.0
HW-25 2400 25000 94.00 5640 45120 29860 89340 40.0
HW-25 3400 25000 141.00 8460 57680 31890 91110 60.0



Heat Transfer System
Primary and secondary heat transfer tubes are designed to provide maximum fuel efficiency during the heating process. The combustion tube is fabricated from seamless steel pipe for optimum heat transfer and minimum maintenance. Infern-O-Therm's unique sprinkling system offers a uniform distribution of water and integration of cold water into hot--eliminating costly cold spots. The HW hot water heating and storage systems by Infern-O-Therm offer a low-cost, highly efficient method of producing and storing large volumes of hot water for concrete manufacturing and other similar applications. For more information or a quotation, contact your local dealer or Infern-O-Therm today.



2000 gallon Econ-O-Hot tank, & 10,000 gallon HW Series hot water tank ready for delivery






State-Of-The-Art Burner Control

The burner control system of all HW models is designed for simple operation and minimal maintenance. it is fully automatic with aquastatic temperature control and high-low water cut-offs. Inlet water is regulated by a flow control manifold to maintain constant temperature. The standard model is designed to work with number two fuel, but may be easily modified to burn natural gas or propane. The entire burner system utilizes brand name components. A weatherproof enclosure protecting the burner system is standard equipment on all HW models.

10 HP Water Discharge Pump mounted on 4' skid extension
 
 
 
 
10 HP & 5 HP Water Discharge Pump
Water Temperature Blending System

The Temperature Control System for hot and cold concrete production is the latest technology in highly accurate and responsive water temperature control.  This system enables the user to select the exact water temperature needed.  The system features the ability to react to temperature changes 4 times a second with a plus or minus 0.3% accuracy.

The Temperature Control System helps to increase the efficiency of either your heating or cooling equipment.  Blending in ambient water to achieve the exact temperature required, reducing the load on your heater or chiller.

The Temperature Control System includes the following:

  • Solid state auto-tune controller in NEMA 12 enclosure
  • Thermocouple temperature probe with bushing (1/4 second reaction time)
  • Electro-pneumatic transducer
  • 100' of thermocouple and transducer cable
  • Quick action positioner for fast valve reaction time
  • 2" brass or 3" cast iron 125 lb. blending valve



Infern-O-Therm, 20,000 gal. portable water heating system with mounted chiller.

10,000 gal. hot water tank with 35 ton chiller all mounted & pre-wired.

3 water discharge pumps & water inlet control system.

15,000 gal Waste Oil Fired Tank

For the first time in the history of the concrete industry, a hot water heating system has been developed that successfully incorporates a waste oil-fired burner with a unique heat exchanger that enables you to use nearly any type of waste oil instead of #2 fuel oil to produce hot water.

Designed for ease of maintenance as well as optimum performance, the waste oil-fired system is easily incorporated with the standard Infern-O-Therm hot water unit and chiller.  Kits are also available for installation into existing units.

Units available up to 1 million BTU input.

Infern-O-Therm heating system for mobil mix concrete trucks.










Custom built tank with automatic temperature control, generator and fuel supply, for hot water right at the job site.


Stainless Steel Water Heating System Complete with Fuel Tank, Water Discharge Pump
& Hose Reel.
ECON-O-HOT SERIES

STANDARD FEATURES INCLUDE:
  • Custom Built Steel Tanks
  • 1000 to 10000 gallon
  • UL Approved #2 Fuel Oil or Natural Gas Burner
  • IOT Water Inlet Control System
  • Nation Wide Dealer Network
  • Leader In Direct Fire Heating for Over 40 Years
 HOT WATER FOR THE BUDGET MINDED
CONCRETE PRODUCER

Econ-O-Hot burner with mounted 5 HP water discharge pump

 


Infern-O-Therm uses Powerflame manufactured burners in large Econo-Hot systems.


COMBUSTION PACKAGES



10,000 gal. Vertical Fuel Oil Tank

30,000 gal. portable chiller unit with 80 ton chiller

RETRO-FIT STACK ECONOMIZER KIT (Patent pending)

Preheats incoming water using exhaust flue gas, temperature increases of up to 32 degrees above incoming have been noted.  Kit can be installed on new or existing units.  This kit can increase unit efficiency to a "real" 96%.

 

Infern-O-Therm Factory



 
 





 

 

PO Box 190 Locust St. Keyport NJ 07735

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