Core Viewpoint - The article discusses the challenges and solutions related to noise pollution caused by garbage collection in Shanghai, highlighting the need for innovative technologies and practices to address these issues. Group 1: Noise Reduction Solutions - A 12-ton "shortened version" garbage truck has been developed, which is more efficient for urban operations due to its smaller turning radius of 6 meters compared to traditional trucks that require over 8 meters [2] - The new garbage truck is equipped with a battery from CATL, allowing for quiet operation and a cost-effective running expense of less than 1 yuan per kilometer, which is one-sixth of the cost of diesel trucks [2] - Noise issues during garbage collection arise from both the vehicle's operation and the loading/unloading processes, necessitating improvements in design to minimize mechanical noise [2][3] Group 2: Industry Consensus and Requirements - The sanitation equipment industry recognizes that to operate garbage trucks in Shanghai, they must meet requirements for new energy sources, operational efficiency, noise reduction, and prevention of leakage [3] - Companies are implementing measures such as installing anti-collision strips and improving hydraulic components to reduce noise during loading and unloading [3] Group 3: Cost and Adoption of New Energy Vehicles - The "14th Five-Year Plan" for Shanghai mandates that new or updated sanitation vehicles for waste collection and street cleaning must primarily be electric or fuel cell vehicles [4] - Currently, over 1,500 new energy sanitation vehicles are in operation, contributing to a reduction of 17,500 tons of CO2 emissions annually [4] - The adoption of new energy vehicles is hindered by high costs, as electric vehicles can cost more than double that of traditional diesel vehicles, despite some government incentives [5] Group 4: Infrastructure Challenges - Many sanitation companies lack fixed parking spaces for new energy vehicles, complicating the installation of charging stations [6] - A mobile charging vehicle has been introduced to address the charging difficulties, capable of charging electric vehicles quickly and efficiently [6] - The local government is actively working on plans to enhance parking and charging infrastructure to support the operational needs of new energy sanitation vehicles [6]

Industry Overview - The urban sanitation industry, also known as municipal sanitation, involves comprehensive management of environmental hygiene in public areas such as roads, squares, water bodies, public toilets, and waste transfer stations [2][4] - The industry has seen accelerated growth due to urbanization, increased demand for rural living environment improvements, and rising marketization of sanitation services, with the market size projected to grow from CNY 136.29 billion in 2018 to CNY 214.62 billion in 2024 [11][6] Market Dynamics - The urban sanitation market can be segmented into three main areas: urban road cleaning and maintenance, urban waste collection, and daily maintenance/cleaning, with road cleaning accounting for over 80% of the market share [13] - The market for urban road cleaning has expanded significantly, growing from CNY 113.01 billion in 2018 to approximately CNY 180 billion in 2024 [13] Policy Environment - The government has increasingly prioritized the development of the urban sanitation industry, issuing various policies aimed at enhancing urban cleaning and waste management, including promoting mechanized road cleaning and improving waste treatment facility management [8][10] Competitive Landscape - The market is characterized by a mix of diversified competition and increasing concentration, with leading companies like Qiaoyin, Yuhua Tian, and Yingfeng Environment expanding through mergers and acquisitions, while smaller regional firms maintain market share through localized services [15][19] - The industry is undergoing a technological transformation, with a focus on new energy equipment, smart sanitation, and autonomous driving, leading to the gradual elimination of traditional labor-intensive models [15] Future Trends - The adoption of new energy sanitation vehicles is accelerating, driven by national carbon reduction goals, with projections indicating that electric vehicles could account for over 30% of the fleet in the future [21] - Smart sanitation technologies are expected to penetrate over 60% of the market by 2030, enhancing operational efficiency through real-time management and automation [22] - The industry is also witnessing a shift towards green practices and international expansion, with companies increasingly adopting eco-friendly technologies and exploring overseas markets [24]