546-0134/01 – Basic of Sewerage (ZS)
Gurantor department | Department of Environmental Engineering | Credits | 5 |
Subject guarantor | doc. Ing. Vojtěch Václavík, Ph.D. | Subject version guarantor | doc. Ing. Vojtěch Václavík, Ph.D. |
Study level | undergraduate or graduate | Requirement | Compulsory |
Year | 2 | Semester | summer |
| | Study language | Czech |
Year of introduction | 2020/2021 | Year of cancellation | |
Intended for the faculties | HGF | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
The student who completes the course should be able:
- to apply and define information relating to functions and construction of sewage systems and wastewater treatment plants as well as associated facilities and installations,
- to prepare, defend and describe a simple project documentation for sewage systems and to determine basic parameters and dimensions of the sewage system,
- to evaluate, solve and interpret issues relating to the design of sewage systems.
Teaching methods
Lectures
Tutorials
Project work
Summary
The course deals with the issue of wastewater removal from urbanized units with an emphasis on: construction-technological problems of sewer network construction, legislative documents, hydrological bases for sewer network design, hydraulic calculations for unified and separated sewer system, sewer network materials, sewerage and WWTP objects.
Compulsory literature:
VÁCLAVÍK, V.:WATER MANAGEMENT FACILITIES II. Lectures, VŠB-TUO, 2012.
Recommended literature:
Way of continuous check of knowledge in the course of semester
Beginning with the first seminar until the six seminar, students are required to prove their knowledge in written tests. Beginning with the seventh seminar until the fourteenth seminar, fulfilment of tasks are checked - the tasks relate to preparation of a semestral project named “Proposal of sewerage of city district or village up to 3000 PE”. If the student does not fulfill the set tasks regularly, he/she will not be able to prepare the project.
E-learning
Other requirements
Completion of a semestral project.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Curriculum:
1. The history, purpose, basic terms and definitions of sewers and wastewater treatment.
2. Waste water - specifications, types, analysis
3. Systems and ordering systems of sewerage network
4. Means of transport of waste water - pressure, pneumatic drains
5. Means of transport, waste water treatment - vacuum, low profile sewage
6. Principles of design of sewerage networks - hydrological data, calculate the quantity of waste water sewage and rainwater.
7. Shapes and sizes of sewers. Material of sewer networks. How sewer deposit pipeline
8. Objects of the sewage network - manholes, converging shafts, shaft fracture, distribution chamber, well holes, slip
9. Objects of the sewage network - storm drains, sediment traps, objects outlet hole, snow throw, ventilation systems, pumping stations.
10. Objects of the sewage network - sewer inverted siphon, vent chambers
11. Maintenance of the sewer system. Sewers.
12. The arrangement of wastewater treatment plant.
13. Technical requirements for the construction of sewerage systems. Legislative requirements for the construction of sewerage systems.
Framework plan of seminars:
General exercise plan:
1. Basic terms, terms and definitions for the sewerage project.
2. Drawing - situation - part 1 - design of sewerage route
3. Drawing - situation - part 2 - design of objects on the sewerage route
4. Drawing - hydrotechnical situations - 1st part - design of sewerage districts
5. Drawing - hydrotechnical situation - part 2 - numbering and determination of sewerage areas
6. Hydraulic calculations for sewer dimensioning.
7. Drawing - longitudinal profile of sewer system 1st part
8. Drawing - longitudinal profile of sewerage part 2
9. Drawing - sample section of the sewer pipe installation
10. Hydraulic calculation of the proposed sewerage network 1st part
11. Hydraulic calculation of the designed sewerage network 2nd part
12. Technical report.
13. Completion of drawings. Checking drawings and granting credits
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction