Through nearly three years of theoretical studies and a series of practical aspects of the course design training, students in the basic theory, applied technology and professional knowledge and other aspects of water supply and drainage has been initially equipped with professional business knowledge. However, the application of the theoretical knowledge learned in scientific research and engineering design is still a process. The purpose of production internship is to let students combine the theoretical knowledge they have learned with practice, cultivate their practical hands-on ability, and lay a good foundation for students' subsequent study and practical work in the society. Production internship is one of the main teaching links of water supply and drainage majors.
1, on the basis of mastering the basic knowledge of water supply and drainage engineering and part of the specialized knowledge, combined with the harvest in the process of internship, improve the perceptual understanding of water supply and drainage engineering.
2, expand the scope of students' professional knowledge, deepen and consolidate the theoretical knowledge learned.
3, to understand and master the water plant and sewage treatment plant design features, process flow, the main design parameters, the selection of structures based on the extreme advantages and disadvantages, the operation of the existing problems and improvement measures.
4, understanding and mastery of water and wastewater treatment plant operation and management skills.
5, understanding and mastery of building water supply and drainage engineering design methods, construction methods.
6, understanding and mastery of municipal water supply and drainage pipeline engineering design methods, construction methods.
7, to participate in the production of labor, to establish the idea of love of labor, as a future engineering and technical personnel, through the labor exercise, more appreciate in practice to play their own strengths, the importance of serving the community.
8, during the internship, students should carefully record the relevant content introduced by the technicians and master workers, carefully write a good internship diary, draw the necessary sketches, and promptly organize notes.
The content, form, method and time schedule of the internship
(1) The content and requirements of the internship in the water plant
The content of the internship:
1. The technical personnel of the internship unit will be asked to make a report on the design idea, design scale, site selection, process flow, operation and management of the water plant.
2. Understand the operation and management of each subsystem, operating procedures, monitoring and automation control technology and related technical and economic indicators.
3. Participate in the production labor with the class and learn the basic operation skills.
Internship should understand and master the knowledge:
1. Understand the water (water, water level, flow rate and water quality, etc.), the principle of site selection, water quality requirements and the main technical and economic indicators.
2. To understand the scale of the water plant, process flow, plane and vertical arrangement.
3. To understand the water plant using water purification solvents (coagulation, coagulation) of the varieties, the amount of casting and casting, disinfection methods, the amount of casting and casting equipment.
4. Familiarize with and understand the form and structure of each single structure, the basic design parameters, operation and management of the operation of the control indicators, advantages and disadvantages.
5. Understand the water plant auxiliary buildings, ancillary buildings, roads, plant drainage and greening project layout.
6. Understanding of the water plant laboratory tasks, laboratory projects and methods, the main laboratory equipment.
7. Understanding of water plant automation facilities and operation.
8. Understand the organization and management of the water plant and the operation of the indicators, including staffing, water leakage and water plant water consumption, electricity consumption per ton of water, pharmaceutical consumption, water production costs and water prices.
(B) sewage treatment plant internship content and requirements
Internship content:
1. Please sewage treatment plant technicians on the plant's design ideas, process flow, commissioning and operation and management of the report.
2. To understand the operation and management of each sub-system, operating procedures, automation control technology and relevant indicators;
3. To participate in production labor with the class, and to learn the basic operating skills.
Internship should know and master the knowledge:
1. Understand the land requirements of sewage treatment plants and site selection principles.
2. Understand the scale of the sewage treatment plant and the plane and vertical arrangement.
3. To understand the sewage treatment plant of the composition of sewage and inlet and outlet water quality, treatment capacity, degree of treatment, treatment efficiency, sewage treatment and sludge disposal process as well as the selection of structures and so on.
4. Familiarize with and understand the form and construction of various structures, basic design parameters, operation and management of operation indeed a variety of control indicators.
5. Familiarize with and understand the sewage pumping station, sludge pumping station, air compressor room, dewatering workshop operating procedures, work, automatic control technology and related indicators.
6. Familiarize with and understand the work of the laboratory, laboratory items and methods, the main items of analytical data, the main laboratory equipment and the overall layout of the laboratory.
7. Understand the organization and management of the sewage treatment plant and the operation of the technical and economic indicators, including staffing, power consumption, sewage treatment costs.
8. Understand the commissioning of the sewage treatment plant.
(C) building water supply and drainage engineering internship content and requirements
Internship content:
1. Read the design drawings, understand the nature of the building, functional partition, water supply and drainage engineering layout.
2. Ask engineers and technicians to explain the design of the building water supply and drainage engineering and construction process.
3. Understand the water supply, drainage, rainwater, fire piping and equipment layout, installation methods.
4. Participate in production labor with the class and learn basic operation skills.
Internship should know and master the knowledge:
1. Understand the content of the building water supply and drainage engineering design.
2. Understand the indoor water supply and drainage systems, partitioning; design of the pipe, interface mode.
3. Understand the situation of outdoor water supply and drainage pipeline of the building (including the situation of septic tank); design of the pipe, interface mode.
4. Understand the location of the building pool, pump room, heater room, tank room, equipment level, pipe wells, etc., as well as equipment layout and operation control.
5. Understanding of indoor water supply and drainage systems construction procedures, and other types of cross-cooperation methods.
6. Understand the construction method of water supply and drainage pipes.
7. Understand the installation of sanitary equipment.
(D) Internship schedule
According to the practice of previous years, the production internship is generally arranged in Kunming City, Yunnan Province.
Internship mobilization and internship preparation knowledge explanation 1 day
Wastewater treatment plant internship 1 week
Water treatment plant internship 0.5 weeks
Large-scale factories and mines water supply and drainage workshop internship 0.5 weeks
Building water supply and drainage construction site internship 0.5 weeks
Data collation, writing internship report 2 days
Three, The contents and requirements of homework and internship report
Students should make internship records and organize them in time during the internship, and write internship report at the end of the internship.
The internship report should be written in chapters, concise, neat and clear font, about 8000 words, with a sketch of the internship project. Internship report focuses on describing the water treatment plant, sewage treatment plant treatment process, design and operation parameters and operation technology, building water supply and drainage engineering construction procedures, methods, etc. and internship in the main gains, their own insights, to avoid unnecessary copying of existing information.
Four, the organization and implementation of internship
The use of centralized internship, organized by the professional teachers to contact the internship unit.
V. Internship guidebook and main reference materials
Internship guidebook:
Production internship guidebook prepared by the faculty
Main
References:
1. Textbook for the specialized course you are taking.
2. Liu Shuyan and Jia Jingqiu, editors: "Production Internship Guide", China Construction Industry Press, June 2002, 1st edition.
3. Wang Hongchen, edited by: "urban sewage treatment plant operation control and maintenance management", Science Press, November 1997, 1st edition.
3. Beijing Municipal Design and Research Institute: "Concise Drainage Design Manual" China Construction Industry Press
4. Zhong Chunchang, Qi Shenghao: "Concise Water Supply Design Manual" China Construction Industry Press
5. "Water Supply and Drainage Pipeline Construction and Acceptance Specification", People's Republic of China *** and the Ministry of Construction of the People's Republic of China edited by the China Building Industry Press, in 1998. May
6. Chen Lin, Li Jingen, edited by: "Concise Water Supply and Drainage Equipment Manual" China Construction Industry Press
Sixth, internship assessment and performance evaluation standards
The instructor according to the student's internship diary, internship report, internship attendance sheet, and internship performance, the ability to work independently, and compliance with the discipline of internship grades, and summarize the archives.
The grades are assessed by a five-level scoring system, which is divided into: excellent, good, moderate, pass and fail.
Reference: