Abstract: <SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Energy-saving technology transformation project of KOH solid soda process was taken as the research object.Technical solutions for energy-saving technology transformation of the project were briefly described and on the basis of that the possible risks and hazardous factors in the project were identified from different aspects,such as hazardous properties of substances and risks of the production process etc..In addition,safeguard conditons for safety production with new technology were analyzed.Security measures from aspects of the regular safety measures,automatic control,and process chain alarm system etc.were proposed,so as to ahcieve the aim of improving the level of intrinsic safety,reducing accidents,and of ensuring safe development of energy-saving technology transformation project of KOH solid soda process.And use the project as an example,hoping it can provide reference and thinking for other similar enterprises</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">′</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: "Times New Roman"; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">energy saving and safety development.</SPAN>