B&W Clean Power Production Case Studies

Onsite Inconel® Cladding - Linköping, Sweden

B&W Renewable Service scope of supply for this project included project management, engineering, design, purchasing, construction and documentation for onsite Inconel® cladding at boiler panel walls on an existing waste wood-fired boiler (Line 3) in Linköping, Sweden. The cladding was performed in the bottom portion of the first pass, including part of the rear, left, right and front walls.

Economizer and Boiler Wall Replacement - Karlskoga, Sweden

For this project, B&W Renewable Service replaced the front boiler wall and economizers 1 and 2, as well as installed a new rapping device system for cleaning of the heating surface on a waste-to-energy plant (Line 1) in Karlskoga, Sweden. Delivery included project management, construction, design, manufacture, delivery, dismantling, installation, commissioning, testing and documentation.

Onsite Inconel® Cladding and Combustion Air Upgrade - Sundsvall Energi AB

B&W Renewable Service won this project for onsite Inconel® cladding and combustion air upgrade at Korstaverket in Sundsvall, Sweden. The client also requested the possibility to increase the capacity of the boiler. We also performed a computational fluid dynamics (CFD) model and recalculated all boiler parameters.

SNCR and Plant Upgrade of the Filborna Waste-to-Energy Plant

B&W Renewable helped WtE CHP plant in Sweden improve plant operations and reduce NOx and CO2 emissions.

Energnist Saves Costs by Moving to 18-Month Maintenance Interval

Energnist on 18-month intervals: We save three weeks every three years
Every three years, Energnist gains three weeks of operation and saves the costs of preparing for the maintenance shutdown. One and a half years between maintenance shutdowns can provide benefits if thoroughly prepared.

North American Pulp Mill — Diamonized® Feed Tubes

Premature packing wear from normal cycling caused excessive steam leaks in the sootblower feed tubes located in the boiler’s superheater. A solution was needed that would extend the life of the feed tubes and minimize maintenance.

Integrated Refinery & Petrochemical Complex (IRPC), Rayong, Thailand

Integrated Refinery & Petrochemical Complex (IRPC), the first fully integrated petrochemical complex in Southeast Asia, is located in an industrial area of Rayong, Thailand, with energy and sea port operations to support the area’s businesses. A subsidiary of Global Power Synergy PCL, IRPC Clean Power Company, Ltd., (IRPC CP) owns and operates a cogeneration plant that produces and sells steam and electrical power.

American Electric Power (AEP) Amos Power Plant, West Virginia, USA

When plant operators observed that the unit could not light off, they called upon B&W to help assess the condition of the ignition equipment and develop a plan to refurbish it to safe, reliable operation. Read how we worked with plant personnel to pull all 96 of the unit’s ignitors and refurbish them to OEM standards.

FocalPoint™ Optimization System Successfully Controls Emissions While Improving Heat Rate and Efficiency

After initial commissioning in 2011, this 700 MW advanced supercritical boiler, originally supplied by Foster Wheeler, was later modified to improve operation of its distributed control system (DCS), air quality control system to accommodate high-sulfur coal, and turbine.

Valent BioSciences LLC (VBC) - Iowa, USA

Valent BioSciences LLC (VBC), a wholly owned subsidiary of Sumitomo Chemical Company, operates a biorational product manufacturing facility in Osage, Iowa. The first purpose-built biorational manufacturing plant in the world, the facility supplies products derived from fermentation using locally grown agricultural raw materials.

Titanium® Intelligent Sootblowing System Improves Performance

Titanium® intelligent sootblowing improves performance at 700 MW plant.

Innovative Solution for SCR Temperature Control at Low Boiler Loads

A V-Temp temperature control system has been successfully installed on utility steam boilers operating at lower loads.

From The Leader in Clean Power Production Technologies