Designing the construction of wells up to 1000 m |
When designing the artesian wells and facilities for the withdrawal of groundwater addressed key issues as:
-selection of the site for well placing;
-selection of the water-bearing horizon for continuous exploitation;
-definition of possible flow-rate of a single well, the definition of the required number of working and backup wells, as well as the distance between them;
-calculation of interaction between all the wells;
-selection of the type of filter for the well and defining its main dimensions;
-selection of the water-lifting equipment for the continuous exploitation;
-selection of the drilling method and of type of the drilling machines;
-development of the construction of well head wall.
-hydro-geological studies and calculations;
-calculation of water intake productivity and reduction of dynamic water levels, both in the water and in the zone of influence over the design of its exploitation;
-selection of the type, schema, and the construction of water pumping equipment and connective communications;
- groundwater quality prognosis and drafting sanitary security zones, and if necessary also elaboration of special events for the protection of groundwater against pollution municipal, industrial and other sewage;
-evaluation of water influence to the nearby existing water intakes, environment, flora and fauna.
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