Drinking water drilling

Description

HYDYAM FORAGES drills drinking water boreholes in compliance with current standards, in sedimentary or basement zones. We cover the entire chain: preliminary study, drilling, equipment, development, analyses and commissioning.

Our process

1. 1

   Preliminary geophysical survey for siting

2. 2

   Equipment mobilization and site setup

3. 3

   Mud rotary or down-the-hole hammer drilling

4. 4

   PVC 125mm casing (plain + screen) and gravel pack

5. 5

   Development and cleaning by air-lift

6. 6

   Step pumping test and water analysis

7. 7

   Borehole head finishing and disinfection