The exhaust from the boilers is generally around 200°C, this can be a major loss for the boiler user if this heat is released and not utilized. To make the system efficient and economical, economisers are a must have for each boiler user to dramatically reduce the operating cost.
In a pressurised system, the economizer operates under high pressure, allowing it to handle greater thermal loads and maximise heat transfer efficiency.
By recovering excess heat, a pressurised economizer helps reduce emissions and operating costs, making it an eco-friendly and cost-effective solution.