Veli Reijonen Oy
Contracting
We are experts in planning and implementing screen tube wells, well condition assessment, well maintenance and renovation and observation well construction as well as in extracting iron and manganese from groundwater with in-situ methods. We have started well contracting already in the 1940s and we have planned and used our own drilling machinery already for decades. Additionally, we have developed a screen tube type for Finnish soil conditions. The screen tube has been used in over 2000 screen tube wells in Finland. The screen tube, patented by us, is the most used commonly used solution for screen tube wells.
Screen tube well construction
- Yield guarantee for the wells dimensioned with our techniques
- Modern and efficient drilling machinery for Finnish soil types
- Dimensioning the screen tube during the drilling of the well
- Test pumpings for the completed wells
- Three different FLUXSCREEN screen tube types
- Screen tube well sizes NS 50 – NS 500
Maintenance and renovation of the wells
- Well condition assessment and sand content test
- Renovation of well structures
- Well yield measurements
- Extraction of iron and manganese from screen tube well with mechanical or chemical flush
Observation well construction
- Long-lasting and multipurpose observation wells
- Drilling machinery developed by us and suitable for challenging conditions
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