1, design, construction and commissioning of groundwater exploration and exploitation project;
2, wellbore installation, pipeline laying, well pump installation and debugging and related engineering maintenance and maintenance;
3. Technical consultation, technical service and technical training on the utilization and management of groundwater resources.
The drilling process is as follows:
1, exploration and design. Before drilling a well, geological exploration should be carried out to determine the location and depth of drilling, and design the wellbore, well pump and pipeline;
2, drilling, drilling is the core work, need to use professional drilling equipment to operate. In the process of drilling, it needs to be adjusted according to geological conditions to ensure the quality and depth of drilling;
3, install the wellbore, after the completion of drilling, need to install the wellbore, make the wellbore fixed on the ground, to prevent its collapse or deformation;
4. Install well pump and pipeline, which is the last step of well drilling. It is necessary to select suitable well pumps and pipelines in order to extract groundwater or other resources to the surface for use.
The application process for drilling is as follows:
1. Understand local regulations and requirements. The application conditions for drilling wells in different areas may be different, so it is necessary to understand the local regulations and requirements first;
2. Choose a regular drilling service organization through network, telephone consultation and on-site inspection.
3. Provide relevant certificates and materials. When applying for drilling services, you need to provide relevant certificates and materials, such as ID card, business license and qualification certificate.
4. Conduct on-site investigation. Drilling service agencies will conduct on-site exploration to determine the location and depth of drilling, and make adjustments according to geological conditions;
5. After signing a contract to determine the drilling plan, both parties need to sign a contract to clarify the service content, project progress and cost standard.
To sum up, drilling, as an engineering service involving underground resources, needs to comply with relevant environmental laws and regulations and operate in accordance with local management systems and regulations. In addition, drilling wells requires relevant technical and qualification conditions. Before drilling wells, applicants need to know local specific regulations and requirements and carry out business activities in accordance with relevant laws, regulations and management systems.
Legal basis:
Article 25 of the Building Law of People's Republic of China (PRC)
The construction unit shall, according to the needs of the project, entrust an engineering construction unit or engineering consulting unit with corresponding qualifications to prepare documents such as engineering survey, design and construction organization design.