Industrial Water Heaters

Overview

• Horizontal, skid-mounted heat exchanger
• Provide a continuous supply of hot water within three minutes of startup
• Units come in four sizes with 1.0, 1.7, 3.0, or 5.0 million BTU/Hr heat output
• Pair a WH Series water heater with a 1,000- or 2,500-gallon tank skid package for a complete water heating system
  
  

  Sioux Insulated Tank Skid

Features

• Reach 170°F tank temperature without burner cycling
• Burner is easy to access thanks to horizontal design
  
• PLC with HMI touchscreen
• Modulating burner option reaches the highest temperatures faster (standard on WH3.0 & WH5.0 models)
  
• VFD for precise outlet water temperature control (standard on WH1.7, WH3.0, & WH5.0 models) 
• Monitor and operate the water heater from a remote location (requires an IP address and connection to the local network)
• Circulation pump and motor to circulate water between the heater and a tank
• Set the operation schedule for the water heater to automatically start up and shut down to achieve desired tank temperature
• Operate a connected Sioux water tank package from the same control system as the water heater
• Maintenance alerts and diagnostic tools such as descaling alerts and alarm indicators
• Emergency stop switch and machine disconnect switch for added safety
• Safety controls include inner and outer exchanger flow switches and high-temperature limits, exhaust temperature limit, ASME-rated pressure relief valve, inlet water y-strainer with pressure gauges, and adjustable tank temperature control

Overview

• Combines a WH-Series Sioux Water Heater with an atmospherically-vented carbon steel water tank
• Unit has multiple centrifugal pumps
  • One pump circulates water through the industrial hot water heater
  • One pump discharges water
• The unique stacked design of the WH-T allows operators to have a complete pre-plumbed, easily-installed system without the need for a larger storage tank

Features

• 1.0 or 1.7 Million BTU/Hr
• Available with a diesel, natural gas, propane, or combination burner 
• Includes a circulation pump and a discharge pump
• Atmospherically-vented tank available in a stainless steel option
• Alternate electricals available

Tank Includes

• Thermometer
• Liquid level sensors with water solenoid valve
• Liquid level sight gauge
• 360-gallon capacity for the 1.0 Million BTU model
• 365-gallon capacity for the 1.7 Million BTU model

Overview

The HWP Series is a self contained circulating water heater that is ideal for remote locations or construction sites. The Sioux HWP water heater combines the rugged Sioux Water Heater/Pumping System combination of the M Series with a 1,000 gallon (3,784.3 liter) atmospherically-vented water tank. The unit has multiple pumps: one for each million BTU section to circulate water through the industrial hot water system, and one to discharge water.

Features

• 1-3 Million BTU/hr. (293-879 KW).
• Available in Oil, LP, Natural Gas, or combination burner.
• Standard with seven-stage circulation pump(s) and one single-stage discharge pump.
• Stainless steel tank option available.
• Alternate electricals available.
• Third party approved to UL508A and CAN/CSA-C22.2 No. 14-10, ensuring that the entire control panel assembly meets the UL and CSA standards. Canadian Registration Number (CRN).

Tank includes:

• Liquid level sensors with water solenoid valve.
• Liquid level sight gauge.
• Adjustable tank temperature control with immersion well.
• Thermometer.
• Ladder.
• Inspection port.
• Motorized draft diverter/damper.
• Optional insulation package available.

Overview

The Sioux M-1 water heater is a heat exchanger whose design is superior to alternative heat transfer methods. The M-1 yields simple, long-lasting performance which reduces fuel consumption, saving you money.

Designed as a modular unit, the Sioux M-1 water heater allows you to make a minimal investment to start, with the option to expand your system as your operation grows. In addition, the heat exchanger's design gives the M-1 water heater a small footprint.

Coming pre-plumbed and pre-wired, the M-1 is simple to install. Just connect the Sioux water heater to the required utilities and you’re ready to go.

Features

• 1 Million BTU/hr rating. 
• Standard primary electricals are  230V/1Ph/60Hz, 208V/3Ph/60Hz, 230V/3Ph/60Hz, 460V/3Ph/60Hz, and 575V/3Ph/60Hz.
• Electrical control box includes starters for each heater/pump section.
• Includes a service-rated electrical disconnect switch, eliminating the need to add a second service-rated disconnect switch as required by the National Electrical Code.
• Indicator light to alert operator that the low water flow limit switch has shut down the burner due to inadequate water flow.
• The temperature control switch and the manual reset high temperature limit switch shut off burner in case of excessive water discharge temperature.
• ASME-rated pressure relief valve opens to discharge water in case of excessive buildup.
• Pressure gauges and bi-metal thermometers on both inlet and outlet allow monitoring of differences between incoming and outgoing water temperature and pressure. Y-strainer on water inlet ensures foreign particles do not enter heater water supply.
• Available in Diesel, LP or Natural Gas.
• Numerous accessories available to assist with installation.
• Custom designs and alternate electricals available.
• Optional stainless steel wetted parts for a variety of industrial applications including heating sodium cyanide for heap leaching, etc.
• Third party approved to UL508A and CAN/CSA-C22.2 No. 14-10, ensuring that the entire control panel assembly meets the UL and CSA standards. Canadian Registration Number (CRN).

The Sioux M-415 Water Heater is designed for used on Volumetric Mobile Mixers and can be mounted directly on a truck.

• 415,000 BTU/hr; heats 500 gallons to 100°F (37.8°C) in one hour.
• Standard 12 volt DC or optional 120 volt AC.
• Honeywell Protectorelay with flame monitoring burner control.
• Rotary gear type pump with stainless steel shaft.
• Fully enclosed TEFC 1/2 HP truck heater motor.
• Inline temperature gauge with adjustable tank temperature control and pressure gauge.
• Electrical controls with on/off switch for water circulation pump and burner.