Water-Tube Hot Water Boilers

The BHW family is a configurable range of water-tube hot-water boilers. Each unit is engineered to customer-specific duty with thermal output up to 10 MW and water parameters up to 175 °C and 25 bar (2.5 MPa). The boilers feature a membrane-wall design with forced circulation, combining robust construction with advanced combustion and control technology. They are designed to burn mixed fuels – municipal waste, agricultural residues and a wide range of biomass – turning low-grade feedstocks into useful thermal energy for process and district heating.

Key Benefits

Tailor-made power and pressure. Custom-designed units with thermal output up to 10 MW and water pressure up to 25 bar for demanding high-temperature loads.
Flexible fuel handling. Reciprocating moving grate and zoned air supply for municipal waste, agro by-products, woody biomass and pellets.
Durable water-tube construction. Gas-tight membrane walls and forced-circulation circuits distribute heat evenly and resist thermal stress.
Efficient and compliant. Nominal efficiency of 83–85 % helps minimise fuel consumption; emission-control systems can be integrated to meet local regulations.
Smart automation. PLC-based control of ignition, fuel and air, water temperature and draft, with SCADA integration and built-in safety interlocks.
Low maintenance. Automatic ash removal and pneumatic cleaning of heating surfaces reduce manual work and downtime.

Engineered for Your Process

Each boiler is custom-designed around your fuel, layout and process requirements. We don’t just supply a boiler – we deliver an integrated engineering solution tailored to your technology and production needs.

Designed for Challenging Fuels

Похилорухома колосникова решітка із зонованою подачею первинного та вторинного повітря розрахована на високозольні палива зі схильністю до спікання золи та з низькою теплотою згоряння до близько 5 500 ккал/кг. Вона впевнено спалює як високовологі палива (до 55 % вологості), так і сухі види палива, зокрема лушпиння соняшника та інші агровідходи, забезпечуючи стабільне горіння навіть за низької температури розм’якшення золи та змінної якості палива.

Automation You Can Rely On

A PLC-based control system manages ignition, fuel and air supply, water temperature and draft, with built-in safety interlocks and clear HMI screens, making daily operation predictable and transparent for your staff.

Ready for Your Emission Limits

The gas-path layout is ready for integration with multicyclones, bag filters or other flue-gas cleaning systems, allowing the plant to be adapted to current and future local environmental standards.

Clean Surfaces, Stable Output

The air soot-blowing system continuously cleans convective surfaces, ensuring consistent thermal performance and longer maintenance intervals.

Project Reference Gallery

Photos from manufacturing, erection and commissioning of BHW hot-water boilers.

BOILER

Other equipment