Views: 0 Author: Site Editor Publish Time: 2025-10-16 Origin: Site
Constructing an underground garbage compression station is a systematic project involving multiple conditions such as planning, land use, civil engineering, environmental protection, and equipment. From the project's initiation to its actual construction, the preparatory work throughout the entire process is complex and crucial, and all preparations are indispensable.
First, conduct preliminary research and planning and preparation. The construction unit should first conduct on-site investigations of the selected site, survey the distribution of surrounding residential areas, road traffic, underground pipelines, and hydrogeological conditions, and calculate the daily volume of domestic waste generated in the area. Based on this, determine the construction scale of the compression station, the depth of underground excavation, and the daily processing capacity of garbage. At the same time, collaborate with the planning and sanitation departments to coordinate with the overall urban sanitation special planning, ensuring that the site layout conforms to the urban garbage collection and transportation system planning, avoiding problems such as unreasonable layout and mismatched transportation capacity in the later stage. Additionally, prepare a project feasibility study report, conducting economic, practical, and environmental analyses to demonstrate the feasibility of project implementation.
Second, complete all necessary procedures. The approval process for underground sanitation facilities takes a long time. Various planning-related procedures such as land pre-approval and planning site selection need to be carried out sequentially. Additionally, an environmental impact assessment report must be compiled in accordance with environmental protection regulations and approved by the environmental protection department. In some areas, a water and soil conservation plan approval and construction permit filing are also required. If the site is close to residential areas, public opinion collection work must be conducted in accordance with regulations.
Thirdly, geological exploration and engineering design preparation. Underground construction is greatly influenced by the geological conditions. Professional exploration units must be entrusted to conduct drilling and sampling to determine the soil layer structure, groundwater level, underground gas pipelines, water supply and drainage, power pipelines, etc., to prevent damage to the existing municipal pipelines during construction. The design unit, based on the exploration data, completes the special construction drawings for underground pit support, anti-seepage and waterproofing, ventilation and odor removal, sewage drainage, equipment base, etc., taking into account the environmental protection design points such as waterproofing and leakage prevention of underground space, closed collection of exhaust gas, and centralized treatment of leachate.
Fourth, preparation for environmental protection facilities and equipment selection. During the process of garbage compression, there will be leakage liquid and foul odors. In the early stage, it is necessary to determine the scheme for the accompanying environmental protection facilities in advance: plan for the pre-treatment device for leakage liquid, negative pressure odor removal system, sound insulation and noise reduction facilities, and clearly define the path for connecting the sewage to the municipal pipeline network; based on the treatment scale, select the garbage compression machine, transfer box, lifting and hoisting equipment, spray disinfection equipment and other complete sets of equipment.
Fifth, preparatory work for the initial stage of construction. Develop a special construction plan and a special safety plan for deep foundation pit excavation, complete the preparation of construction site fencing and the reporting of external transportation routes; simultaneously, secure the project construction funds, and review various budgets including the construction cost of the structure, equipment procurement, environmental protection facilities, and maintenance preparations.
Sixth, preparatory work for operation support should be carried out in advance. During the construction phase, the post-operation management system should be planned simultaneously. Site operation personnel and cleaning staff should be pre-stored, and management systems for garbage disinfection upon entry, regular maintenance of equipment, and regular removal of leachate should be formulated. This ensures that the site can be quickly put into standardized operation upon completion.
