Core Viewpoint - The successful operation of three boilers at Lu'an Chemical Tianji Group for over 200 days marks a record in the company's production history, contributing significantly to stable production and meeting product demand [1] Group 1: Operational Achievements - As of August 12, the three boilers have been in operation for over 200 days, setting a new record for boiler operation in the company's production history [1] - The continuous operation of the boilers has played a crucial role in the production process, enhancing efficiency in power generation, reducing oil consumption, and lowering coal consumption per ton of steam [1] Group 2: Technical Improvements - The company has implemented a series of technical upgrades to ensure the stable operation of the boilers, including combustion optimization for Boiler B and replacement of high-pressure steam pipelines [1] - Optimization modifications have been made to the combustion systems of Boilers A and C, along with improvements to the low-temperature air preheater of Boiler C [1] - The company has also completed maintenance on three desulfurization towers and made modifications to reduce ammonia escape in the denitrification system of Boiler B [1]

Core Insights - Lean production management, originating from the Toyota Production System, significantly reduces the time from order to delivery, enhancing operational efficiency [1] - Implementing lean production management leads to lower inventory levels and higher cash reserves, providing companies with financial stability during crises [1] - Companies with high inventory levels are less responsive to supply chain changes, while those with low inventory are more agile and better equipped to address issues quickly [3] Summary by Sections - **Lean Production Concept** - The concept of "lean" was introduced by researchers who observed that Toyota's production methods helped companies become more efficient and "slim down" [1] - **Financial Stability** - Lean production management results in reduced inventory and increased cash flow, allowing companies to remain resilient even in times of crisis [1] - **Agility and Responsiveness** - Companies with lower inventory levels are more sensitive to supply chain disruptions, fostering a culture of quick problem-solving and adaptability [3] - **Organizational Culture** - The implementation of lean management is not about layoffs but rather about empowering employees, fostering a learning organization where personnel can solve problems at any time [3]