N-WHRB

A Waste Heat Recovery Boiler turns otherwise-lost process or exhaust heat into usable steam — a genuine efficiency and cost win when sized correctly, and a source of chronic underperformance when sized against generic assumptions instead of the actual waste heat source.

N-WHRB software calculates heat recovery potential, steam generation capacity, and tube-bank performance based on your actual waste heat stream — its real temperature profile, flow variability, and any contaminants that affect fouling and tube material selection — rather than a textbook flue gas composition that may not resemble your process at all.

The edge: waste heat streams vary enormously in temperature, flow consistency, and composition from one plant to the next. Our tool is built to size around your specific source data, so the boiler you design actually matches the heat you have available, not an idealized average.

Because turndown behavior matters as much as design-point performance for most waste heat sources, the tool models performance across the expected operating range, not just the single design condition — so you know how the unit will actually behave as upstream process load varies.