scope:

This standard gives guidance on writing the technical specification for the procurement of moisture separator reheaters in the electrical power supply industry. This includes: Moisture Separator Reheaters as a vessel containing the moisture separator and the reheater bundles. Moisture Separators as a vessel containing the moisture separators. High Velocity Moisture Separators as a part of the crossunder or crossover line. Reheaters as a vessel containing the reheater bundles. Moisture Separators (for replacement installation). Reheater Bundles (for replacement installation). Moisture Separator Reheater Auxiliary Equipment (Drains, vents and heating steam systems).