Equipment that captures heat otherwise lost — from flue gases, exhausts, cooling water or condensate — and returns it to a useful duty: feedwater or combustion-air preheat, process heat, hot water or electricity.
From our guide: Heat Recovery Systems for Industry — full context, charts and sources there.
Boilers, kilns, heat exchangers, valves and steam lines lose energy continuously. Inzonex makes patented (UK GB2508992.1) removable modular insulation — snap-fastened covers engineered per temperature tier, not generic off-the-shelf jackets:
