Revolutionizing Urban Sanitation: Hubei Shengda Automobile's Sprinkler Truck Cooperation Case with Municipal Service Provider

Implementation and Training

Hubei Shengda delivered the first batch of 20 trucks in March 2024, with the remaining 30 arriving by June. A dedicated 10-person technical team from Shengda provided comprehensive training for 80 drivers and maintenance staff over four weeks:

Driver Training: Practical sessions covered mode 切换，emergency shutdown procedures, and fuel-saving driving techniques. A simulation module allowed drivers to practice handling different road conditions in a virtual environment.

Maintenance Workshops: Technicians learned to service the hybrid system, replace specialized nozzles, and troubleshoot the IoT monitoring system. Shengda also established a 24-hour hotline and stationed two engineers in Jiangcheng for the first six months.

Operational Trial: A two-week trial period in downtown Jiangcheng helped fine-tune settings—the team adjusted nozzle angles after that crosswinds were reducing spray coverage on bridge sections.

Remarkable Outcomes

Environmental Improvements

Within six months of deployment, the new sprinkler fleet delivered significant environmental benefits:

PM10 concentrations in Jiangcheng dropped from 165 μg/m³ to 98 μg/m³—a 40.6% reduction, exceeding the "Blue Sky Project" targets.

Key construction zones, such as the Eastern New District, saw dust levels decrease by 55% due to targeted high-pressure spraying.

Residents reported a noticeable reduction in dust accumulation on vehicles and outdoor surfaces, with 78% expressing satisfaction in a municipal survey.

Operational Efficiency

The municipal bureau recorded substantial operational improvements:

Daily road coverage increased from 800 km to 1,350 km, covering 95% of urban roads compared to 60% previously.

Fuel and water costs decreased by 32% and 28% respectively, saving the bureau approximately ¥1.2 million in the first year.

Vehicle downtime dropped from 12% to 3% thanks to the predictive maintenance system.

Recognition and Expansion

The success of the project attracted attention from neighboring cities. In October 2024, the Wuhan Municipal Bureau visited Jiangcheng to inspect the fleet, subsequently placing an order for 70 similar trucks. The Jiangcheng Municipal Bureau also signed a three-year maintenance contract with Hubei Shengda, with an option to purchase 30 additional trucks in 2025.

Mr. Zhang Wei, director of Jiangcheng's Urban Management Bureau, praised the collaboration: "Shengda's sprinkler trucks have been a game-changer for our dust control efforts. Their willingness to customize solutions based on our specific needs sets them apart from other manufacturers."

Conclusion

This cooperation exemplifies how Hubei Shengda Automobile combines engineering innovation with practical urban needs. By focusing on capacity enhancement, environmental sustainability, and smart management, the company delivered a solution that not only met but exceeded Jiangcheng's expectations. The project serves as a model for urban sanitation upgrades, demonstrating the pivotal role of specialized vehicles in creating cleaner, healthier cities.

As Jiangcheng continues to expand, the partnership with Hubei Shengda is poised to play an integral role in maintaining environmental standards and improving quality of life for its residents.