Clean production audit conclusions and expert acceptance opinions
Shandong Sanhe Weixin Biotechnology Co., Ltd. officially launched the clean production audit in March 2017 in accordance with the “Notice on Deepening the Clean Production of Key Enterprises” (Huanfa  No. 54).
In this round of clean production audit, the company determined that the sucralose production process was the focus of the audit and set clean production targets. Through the recruitment of clean production programs, auditor consultation, on-site guidance of technical experts, and material balance calculation, a total of 9 clean production programs were proposed during the audit, including 6 no/low fee programs, medium/high. The fee plan is 3.
As of December 2017, the nine clean production programs have been fully implemented, and the implementation rate of the program is 100%. The company invested a total of 12.588 million yuan, of which the low-cost plan investment was 136,000 yuan, and the medium/high-cost plan investment was 12.4525 million yuan. After the implementation of the scheme, the company will save steam 600t/a, save water 3575m3/a, save electricity by 0.57 million kWh/a, save 1422t/a of sodium hydroxide solution, recover 330t/a of sulfur dioxide, and recover 194t/a of hydrogen chloride, which will bring economic benefits. 304.04 million yuan; 3,28 m3/a of waste water emission reduction, 0.34t/a of sulfur dioxide emission reduction, and 0.02t/a of hydrogen chloride emission reduction.
After the audit, the company's clean production level has reached the domestic advanced level, and has a certain degree of improvement compared with the pre-audit.
Clean production audit not only reduces production consumption, protects the environment, improves work efficiency, but also improves the company's management level, and injects new vitality into the company's long-term healthy development. In the future development, the company will put the idea of cleaner production into the development plan, integrate the concept of cleaner production in the process improvement and production expansion, select advanced clean production technology, adopt reasonable production process, reduce energy consumption. To reduce pollutant emissions.