Unmatched Package Water Tube Boiler Experience
As an official distributor of Babcock & Wilcox (B&W), NBW provides reliable package water tube boilers to heavy commercial and industrial facilities worldwide. B&W’s line of industrial package boilers is backed by over 150 years of engineering expertise and has an installed base of more than 5,000 units around the globe. These boilers have proven performance across diverse industries – from refining and petrochemical plants to power generation, pulp & paper mills, universities, and more. This extensive track record means our customers benefit from field-tested designs with an established reputation for safety, reliability, and efficiency. B&W is widely recognized as a global leader in package boiler technology, delivering dependable steam generation solutions with industry-leading innovation and quality.
High Performance Features & Specifications
Engineered for top performance and longevity, B&W’s water-tube package boilers are designed to meet a wide range of operational requirements. They are custom-tailored to each project’s capacity, fuel, footprint, and emissions needs while maintaining the highest quality standards. Key benefits of these package boilers include:
- Reliable steam generation – Proven designs ensure steady and dependable steam output.
- Low auxiliary power requirements – Efficient operation minimizes the electrical power needed for fans and pumps.
- Low emissions – Modern combustion technology and integrated controls achieve clean-burning performance.
- Simple operation & low maintenance – User-friendly design with fewer refractory parts simplifies upkeep.
- High operational flexibility – Capable of high turndown ratios and fast load ramping to handle variable demand.
These robust boilers incorporate advanced design features to enhance reliability and ease of maintenance. For example, the furnace utilizes water-cooled membrane walls that eliminate the need for refractory lining, reducing maintenance downtime. The boiler casing is fully gas-tight to prevent leaks and corrosion, and sootblowers are integrated to keep heat transfer surfaces clean for consistent efficiency. An inverted-loop, drainable superheater design allows for quicker startups and protects against overheating during pressure ramp-up. All major pressure components are fabricated to stringent ASME Boiler & Pressure Vessel Code standards, ensuring safety and durability in every unit.
Performance Range: B&W’s package water tube boilers can be engineered to deliver anywhere from ~8,000 up to 1,200,000 pounds of steam per hour, depending on the model. They accommodate design pressures as high as 2400 psig and steam outlet temperatures up to approximately 1005°F (540°C). Units are available in various configurations (such as D-type and O-type layouts) to suit space constraints and transportation limits. Fuel flexibility is another hallmark – these boilers can be specified to fire natural gas or fuel oil as well as alternative fuels like blast-furnace gas, coke-oven gas, or even hydrogen-rich byproduct gases. This adaptability makes B&W package boilers suitable for virtually any heavy-duty application, delivering high-efficiency steam generation while meeting stringent environmental regulations.
Turnkey Solutions by NBW
NBW offers complete, turnkey boiler solutions by packaging each water tube boiler with all required auxiliary equipment for immediate deployment. We can provide a brand-new B&W boiler custom-built to your exact specifications, or we can supply a high-quality pre-engineered (“pre-built”) unit that is ready to go when time is of the essence. In either case, our team will integrate and deliver the boiler as a fully assembled system, minimizing on-site work and startup time.
Each NBW package includes a comprehensive balance-of-plant scope, so that your boiler system is delivered ready to operate with all components in place. Our packaged water tube boiler systems typically include:
- Burner and forced-draft fan – high-efficiency burner (often a JZHC Coen® model) with air delivery system for optimal combustion.
- Fuel train skid – fuel piping with regulators, valves and safety shut-offs for reliable fuel delivery.
- Economizer – heat recovery unit to preheat feedwater, improving overall boiler efficiency.
- Exhaust stack – engineered stack for proper draft and dispersion of flue gases.
- Instrumentation & control panel – integrated sensors, gauges, and a burner management control system for safe, automated operation.
- All necessary valves and fittings – including safety relief valves, feedwater and steam valves, and other appurtenances for a complete code-compliant installation.
NBW handles the specification, procurement, and assembly of all these elements, giving you a single-source solution. Importantly, our boiler packages come with the same warranty and support as provided by the original manufacturer. As an authorized B&W partner, we ensure you receive full factory backing and quality assurance on every unit. From initial engineering through delivery and commissioning, NBW’s experienced team provides an objective, technically robust solution to meet your steam generation needs – on time and on budget.
When you need us, we will be there
The solutions you need, exactly when you need them. Call us today and learn how we can help you overcome any challenge. Timely response to our customers' emergency needs is always our priority. Prompt response and 24-hour support personnel means minimal down time and reduced collateral loss. We maintain a modern fleet of fully outfitted service trucks prepared to meet any challenges an emergency brings.