STEAM PLANT METHOD OF OPERATING THE SAME AND METHOD OF MODIFYING AN EXISTING STEAM PLANT

摘要

The present invention relates to a steam plant, a method of operating the steam plant and a method for improving the steam plant, wherein the steam plant 10 includes a treatment device 12 for treating raw water, a boiler 18 for generating steam, and the boiler 18. And a blow down tank 20 to receive hot blow down water from the boiler 18, and a reverse osmosis device 14. The reverse osmosis device 14 is connected to the treatment device 12 via an influent line 48, to the boiler 18 via an osmotic fluid line 60, and to a concentrate line 74 and lines. It is connected to the processing apparatus 12 and / or the blow down bath 20 via 76, 78, 80, 82. The reverse osmosis apparatus 14 receives the treated influent from the treatment apparatus 12, and the osmotic liquid and the concentrated liquid line 74 are supplied to the boiler 18 through the osmotic liquid line 60. Concentrates are fed to the processing apparatus 12 and / or the blow down bath 20 via lines 76, 78, 80, 82.