Boiler Blog | Nationwide Boiler Inc.

The boiler rental business began over fifty years ago, solving multiple industries’ need for temporary and emergency steam. Nationwide Boiler was at the forefront of the boiler rental industry, starting off with one of the first mobile rental boilers; a 20,000 lb/hr, 300 psig design, O-type package watertube boiler. This boiler was designed for permanent use on a highway-legal open deck trailer, making it a true mobile boiler. This new idea allowed companies to cut capital costs, save time, and be more efficient in their operations. Now, rental boilers are available for small-scale projects to industrial sized applications.

In last month’s edition of Boiler Basics 101, we discussed why rental boilers are a great choice for boiler owners in a variety of industries. To continue the topic, we will now discuss the different types of rental boilers currently on the market.

Trailer-Mounted Boilers

• Permanently installed on highway-legal trailers for easy transport by truck
• Boilers of various sizes up to 125,000 lb/hr, both saturated and superheated steam
• Detachable goosenecks and booster extensions allow for easy removal when space is limited
• Not protected from the weather and precautions must be taken for freeze protection (heat tracing and insulation or temporary housing shelters)
• Separate feedwater and water treatment systems and other auxiliaries can be provided to support the boiler, as needed

Skid-Mounted Boilers

• Shop-assembled package boilers, without any true mobility
• Available in capacities up to 250,000 lb/hr
• Depending on the size of the boiler, skid-mounted boilers can be transported on a flat-bed trailer, step-deck trailer, or by rail
• Cranes and/or forklifts typically required for both loading and offloading
• Not protected from the weather and precautions must be taken for freeze protection (heat tracing and insulation or temporary housing shelters)
• Separate feedwater and water treatment systems and other auxiliaries can be provided to support the boiler, as needed

Containerized Mobile Boilers

• Typically includes a package firetube boiler, installed inside a container and mounted on a chassis for mobility
• Ideal for users who need a boiler-only package that is weatherproofed for outdoor operation in the wintertime
• Separate feedwater and water treatment systems and other auxiliaries can be provided to support the boiler, as needed

Mobile Boiler Rooms

• Complete steam plants, self-contained within enclosed vans, with all equipment required to produce steam:
  • *Package firetube boiler
  • Atmospheric feedwater system
    • * Water softener
    • Chemical injection tank
    • * Blowdown separator
• Typically available in capacities up to 1,000 hp
• Weatherproofed and better suited than alternatives for outdoor operation in the wintertime

Mobile Steam Plants

• Similar to a mobile boiler room, with all equipment required to produce steam
• Equipment is installed on an open, step-deck trailer
• Not protected from the weather and precautions must be taken for freeze protection (heat tracing and insulation or temporary housing shelters)

Transportable Steam Plants

• Complete steam plant, normally built inside of a standard 20 or 40’ shipping container
• Available with either a vertical or a horizontal boiler arrangement depending on requirements
• Cranes typically required for both loading and offloading
• These systems accommodate less capacity than a mobile boiler room
• Popular for overseas and government projects, due to ease of transportation 

Each type of rental boiler system explained above has their own unique advantage and may be better fit for one user over another. The requirements of operation, however, are the same: end-users must supply a fuel source (natural gas, #2 oil, propane, or other fuel), electrical power supply, and make-up water. Which type of rental system is best fit for your unique operation?

Nationwide Boiler maintains an inventory inclusive of all types of boilers listed above, ranging in size from 47.5 hp to 200,000 lb/hr. Visit our website to find a complete listing of rental boilers available, and contact a Nationwide Boiler Sales Representative for additional details and pricing. 1-800-227-1966

Established in 1967 by late founder and pioneer Dick Bliss, Nationwide Boiler began with a mission to provide mobile, temporary boilers to steam users during planned and unplanned boiler outages. At the time, our rental fleet wasn’t much of a ‘fleet’ and consisted of just one 20,000 lb/hr trailer-mounted, O-type watertube boiler. Throughout the years, our inventory has grown to consist of over 100 rental boilers and related equipment, all with various specifications and capabilities. And with multiple storage locations throughout the country, we are capable of shipping our boilers to customers not just nationwide, but worldwide.

With a goal of being the #1 emergency boiler supplier, we understand the importance of educating steam users on emergency preparedness and the benefits of utilizing a rental boiler not just during emergencies, but also during planned outages and periods of high demand.

Reasons to Rent a Boiler

• Unforeseeable Situations
  •  A boiler shuts down unexpectedly, needing maintenance and/or repairs
  •  Disasters and natural causes that lead to a temporary steam need

Nationwide Boiler has come to the rescue in many emergency situations. One notable instance was the tragedy on September 11^th, 2001, where we responded quickly to assist ConEd with the supply of heat to New York city. 

• Increase in Demand
  • Companies face periods of increased demand due to varying factors, requiring additional steam capacity

Nationwide Boiler has a great deal of experience renting boilers when additional steam is needed. In fact, we have an annual rental with a tomato processing company to support their seasonal increase in demand.

• Planned Outages or Repairs
  • Annual boiler inspections or routine repairs that require a temporary steam source while a facility boiler is taken offline

Nationwide Boiler has over 50 years of experience in providing boilers and related equipment for companies that have planned outages and need temporary steam.

• Capital Resources
  • A company has budgetary restrictions and is unable to invest in a new boiler
  • Nationwide Boiler has a large inventory of 100+ rental boilers. We provide rental programs that are flexible to a company’s budget, and can assist with financing options.

 Whatever the reason for renting a boiler may be, make sure to rent from the best. Nationwide Boiler provides value with reliable equipment and top-notch customer service, and customer needs are always our priority.

Check out our recent article in Chemical Processing’s Steam System eHandbook for additional details on putting a contingency plan in place and forestalling your next steam system outage.

Nationwide Boiler has achieved yet another safety milestone – 2,500 days without a loss time accident! This marks the longest length of time Nationwide has gone without an accident in our forty-four years of operation. The company maintains a shop facility of 26,000 sq.ft., used for the maintenance, repair and assembly of boiler systems and auxiliaries. Nationwide Boiler’s Experience Modification Rate (EMR), a benchmark measure used for insurance premium discounts that compares worker compensation claims to other employers of similar size operating in the same type of business, has greatly improved over the last seven years. To date, Nationwide Boiler has realized a cumulative cost savings of over three-hundred-thousand dollars as a result of the company's commitments to safety.

Nationwide Boiler Inc. will be exhibiting at this year’s 10^th Annual Power-Gen Middle East trade show (Booth# 6H20).  The tradeshow will take place at the Doha Exhibition Center, located in Doha, Qatar, February 6-8. It will bring together leading industry professionals, senior executives, engineers, and operation and maintenance professionals representing power producers, governmental energy departments and agencies, oil and gas operating companies, and industry regulators.

In addition to introducing attendees to new products and technologies, Power-Gen Middle East will provide technical sessions and presentations associated with the Gulf region’s power industry, specifically relating to generation, transmission and distribution.

For more information about the show, visit http://www.power-gen-middleeast.com/index.html