THE SIDEL CREN BLOG
The questions behind
The questions behind
the wasted heat.
Plain-English answers for plant, energy and facility teams. No hype, sources linked, and no savings numbers we can't back up.
Plain-English answers for plant, energy and facility teams. No hype, sources linked, and no savings numbers we can't back up.
Three ways to take dust out of flue gas, each with a different weak spot. How each works, where each struggles, and the questions that decide the right fit.
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Stack loss is usually a boiler's single biggest energy loss. How to estimate it from your stack temperature, why the water vapour matters, and what actually recovers it.
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A standard economizer stops around 250°F. A condensing economizer goes below the dew point to recover latent heat and water. How they differ, and what you need for one to work.
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Almost every watt a data center draws ends up as heat. Where that heat can go, why liquid cooling changes the math, and the practical problems every heat-reuse project has to solve.
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Yes, with an Organic Rankine Cycle. How ORC turbines work, what efficiency to realistically expect at different temperatures, and when making power from waste heat makes sense.
Read the answer →Looking for a quick answer? The FAQ covers 16 common questions in a paragraph each.