50-Day Rush | [Engineering Documentary] Huanggang Project of the Seventh Engineering Project Department - Racing Against Time to Seize Construction Schedule and Dare to Take on Challenges

The Huanggang Chenming Pulp and Paper Co., Ltd. chemical pulp upgrading and supporting flue gas denitrification technical transformation project is located in the Huanggang Chenming Pulp and Paper Co., Ltd. factory area in Huanggang City, Hubei Province. The scope of the construction contract mainly includes the installation of electromechanical instruments, equipment, and pipelines in the (30t/d chlorine dioxide preparation) production workshop, switch room, north and south tank areas, circulating water station, and outdoor pipe gallery, as well as non-standard fabrication and installation (tanks, platforms, brackets, etc.), insulation installation, and anti-corrosion construction content.

The Huanggang project contract duration is 150 calendar days, with a project cost of 13.98 million yuan. The project has a short construction period and heavy tasks. To expedite the handover of the project to the client for commissioning, the project management personnel adhered to their posts and performed their duties diligently, turning pressure into motivation, and comprehensively launched a rush work campaign to ensure the timely and high-quality completion of the project. They seized sunny days and battled haze, solving problems and launching a full-scale offensive, fully demonstrating the "iron army" style of the Second Construction Company. To ensure the construction period, the project department and team members started working overtime late into the night. As the lighting in the construction site had not yet been completed, ensuring night construction safety became a major challenge. To address this, the project management personnel organized electricians to install temporary lighting equipment on site, adding a layer of safety protection for night construction. Everyone worked late into the night, seizing every second, ensuring the completion of node targets while guaranteeing project quality and safety. Afterwards, under the organization of the project manager, all management personnel scientifically analyzed the working environment, meticulously formulated construction plans, and closely organized personnel coordination, firmly grasping the refined management of the construction site, highlighting quality and safety control work, steadily advancing step by step. Especially since the beginning of winter, with the sudden drop in temperature, everyone worked hard to overcome the impact of low temperatures and cold waves, working hard and overtime at the construction site, successfully overcoming one difficulty after another, and ensuring the smooth progress of the project.

11 In [Month], the Party branch of the Seventh Engineering Project Department held a flag-raising ceremony for the Party's vanguard team in the Huanggang project, allowing the Party flag and battle flag to fly high at the construction site. Accepting the flag means accepting the trust and mission, representing responsibility and commitment. The project staff further clarified their responsibilities and missions, and everyone devoted themselves to the project construction with more professional services, more enthusiastic spirits, and more rigorous attitudes. Through the unremitting efforts of all personnel in the project department, the good news of "Equipment inspection completed, everything is normal, meets the conditions, power can be supplied!" was finally heard. The project's high-voltage power supply was successful on the first try, achieving zero fault alarms and zero tripping of switches at all levels, successfully completing the power supply task, and laying a good foundation for the smooth progress of subsequent work.

The project department pressed on to achieve victory and continued to fight, completing the pipeline construction process. Process pipelines are like blood vessels in the human body, ubiquitous and indispensable in the overall project. In the Huanggang project, there are numerous process pipelines, crisscrossing, multi-planar, and multi-angled, with up to 11 types of pipe materials, a large number of pipeline welding points, large hoisting volume, heavy tonnage, and complex electrical and instrument wiring. To ensure the node and commissioning, the project manager emphasized that during the construction process, difficulties should be anticipated, key time nodes and key links should be closely monitored, responsibility implementation should be strengthened, and construction should be carried out strictly in accordance with operational requirements to complete the construction tasks with high quality. At the same time, safety hazards should be eliminated from the source, and overall coordination and reasonable arrangements should be ensured. Members of the project department actively responded to the call, with unified goals, thoughts, and actions, and advanced the construction with high spirits, ultimately completing the pipeline construction work.

While vigorously grasping production, the project department also attaches great importance to safety management. In the Huanggang project, there is a factory road of about 1 kilometer from the living area to the construction site. Large vehicles such as container trucks, large trailers, and tanker trucks frequently pass through, posing certain safety hazards. To address this, the safety officer actively coordinated traffic conditions, ensuring smooth road traffic while also ensuring the safety of employees' travel. The project department continuously strengthened its ability to identify various safety risks in on-site construction and its supervision efforts. In the daily pre-shift meetings, the safety officer repeatedly emphasized safety precautions, and in the daily safety inspections, those who violated safety requirements were held accountable to ensure that safety management was implemented and to resolutely prevent various risk accidents.

Currently, the project management personnel are reasonably planning construction tasks based on the project characteristics, construction requirements, and time constraints, carefully mastering the technical points of each process, and strengthening the control of various pipelines, key lines, and nodes to ensure that construction production continues without interruption. All employees of the project department are working with enthusiasm, a sense of urgency, faster pace, and stronger efforts towards their goals, seizing the effective period at the end of the year, tapping potential to improve efficiency, and striving to put a perfect end to the annual target tasks. [Seventh Engineering Project Department/He Guiwen]