The traditional method of wet layup

The traditional method of wet layup involves filling the boiler, feedwater cycle and superheater with demineralized water containing a volatile alkaline, reducing solution. Up to 10 ppm of ammonia and up to 200 ppm of hydrazine have been used for this purpose. However, for units on oxygenated treatment, hydrazine should be eliminated.

Hasil (Bahasa Indonesia) 2:

Metode tradisional layup basah melibatkan mengisi boiler, siklus air umpan dan superheater dengan air demineral yang mengandung alkali yang mudah menguap, mengurangi solusi. Sampai dengan 10 ppm amonia dan sampai 200 ppm hidrazin telah digunakan untuk tujuan ini. Namun, untuk unit pengobatan oksigen, hidrazin harus dihilangkan.