Fire tube boilers are vital in many industries, supplying the heat and energy needed for processes like power generation and manufacturing. Because these boilers operate under high pressure and temperature, maintaining them regularly is crucial to keep them running safely and efficiently. A well-planned maintenance routine can prevent breakdowns, reduce downtime, and extend the boiler’s service life. This article explains the key maintenance stages for fire tube boilers, from

In a boiler, the draft is provided either by chimney alone (natural draft) or by fans located either after the boiler (induced draft) or before the boiler (forced draft). Natural Draft: Natural Draft is provided by a chimney when hot gases pass through it. Hot gases when formed are lighter and raise up the chimney creating a suction behind them, thus allowing cold air to be drawn through. A high chimney creates a stronger draft than a shorter one. Induc