About this document
Alkali Boil Out Procedure for AFBC Boilers by Ravi Shankar is a document available to read on EtoBox.
The document provides a recommended procedure for alkali boil out and acid cleaning of two 165 TPH AFBC boilers at JSL Power plant in Raigarh, India. It involves the following key steps: 1. Preparations are made including ensuring chemicals, equipment, sampling lines and safety measures are ready. 2. For alkali boil out, sodium phosphate is dosed to clean surfaces at 40 kg/cm2 pressure over 4 hours with sampling. 3. For acid cleaning, circulation of 15% inhibited hydrochloric acid with ammonium bifluor
- Author
- Ravi Shankar
- Language
- EN