541-0039/01 – Groundwater Tapping (JPV)
Gurantor department | Department of Geological Engineering | Credits | 5 |
Subject guarantor | prof. Ing. Petr Bujok, CSc. | Subject version guarantor | prof. Ing. Petr Bujok, CSc. |
Study level | undergraduate or graduate | Requirement | Choice-compulsory |
Year | 1 | Semester | summer |
| | Study language | Czech |
Year of introduction | 2006/2007 | Year of cancellation | 2016/2017 |
Intended for the faculties | HGF | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The main goal of the subject is to make students acquained with the technical means and the technological processes used by groundwater tapping. The students have to gain basic knowledge about the individual methods of groundwater tapping. They can learn to describe various types of tapping wells technically and to characterize their main parts, especially these in the lower part, equipped with the submersible pumps and filters. They will be able to explain the principle of their operation. The students must know how to apply gained knowledge by the judgement and proposition of the varieties of tapping equipment in the various tapping areas. The must know how to propose by use of analyse such the tapping equipment configuration as it could be utilized in the various conditions of tapping – horizontal, vertical or combined tapping equipment. By use of the synthesis leading to the formatization of the final form of solution they must know to find the optimum variety of this solution within the frame of the practical tutorials and to present it in the form of the project of tapping well. The students must learn to apply their theoretical knowledge in the practice, to judge the importance of this knowledge and to categorize it according to the importance degree and to choose the material for their further professional progress.
Teaching methods
Lectures
Tutorials
Summary
The subject gives basic information about the problems of groundwater tapping. First of all it is intent on these special problems – projecting in groundwater tapping – basic data for projecting – physical and chemical water properties with respect to well design; principal equipment types for water intake (water tapping) – horizontal, vertical and combined tapping equipment, classification of the wells for groundwater tapping – design of particular parts of wells – filters, construction and types; methods of drilling hydrogeological wells and technical means for their realisation; drilling muds used for water well drilling; sitting of the objects for groundwater tapping; pumping equipment used in hydrogeological research and in groundwater tapping; testing equipment and monitoring wells.
Compulsory literature:
Zeman, V. (1988): Drilling and Completing Water Wells; postgraguate study university mimeographed-Geological Activities in English Speaking-Third World Countries; Publishing Centre - GP Ostrava
Pinka, J. et al. (2007): Borehole Mining, university textbook, Publishing Centre/AMS, F BERG TU in Košice
Recommended literature:
Chenevert, H.E., Hollo, R. (1981): Drilling Engineering, Manual; Tulsa, Oklahoma, USA
Mazáč, J. (2005): Drilling Technologies, university mimeographed; VŠB-Technical University of Ostrava, Publishing Centre of VŠB-TU Ostrava
Shallow Wells-DHD Consulting Engineer; P.O.Box 85 Amersfoort; Netherlands
Additional study materials
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
study of recommend literature
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Methods of drilling water abstraction wells
2. Machinery for drilling water abstraction wells
3. Design of water abstraction wells
4. Types of casing strings
5. Drilling fluids for water abstraction wells drilling
6. Influence of drilling fluids on the drilling tools and well development
7. Influence of mineralised water on the well development
8. Methods of reducing corrosion
9. Pumping devices used in hydrogeological exploration
10. Bailing tests and well examination
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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