Steam Turbine Manufacturers: What to Tell Them About Your Steam Quality | NCON Turbines
When plants talk to turbine suppliers, the conversation usually starts with pressure, temperature and flow. Those figures matter, but they describe the quantity and conditions of the steam, not its quality. Two boilers can produce steam at identical pressure and temperature, and yet one delivers clean, dry steam while the other carries moisture, dissolved material or fine particles. Over time, that difference can affect how a turbine behaves. That is why experienced steam turbine manufacturers often ask about your boiler water and steam quality as well as your pressure and flow, and why it helps to be ready with honest answers. This article explains what steam quality means in plain language, what to tell a manufacturer and what to ask in return. What "Steam Quality" Means in Plain Language Purity Purity describes how free the steam is from dissolved or carried-over material that came from the boiler water. If boiler water is carried over with the steam, anything dissolved i...