retour imprimer

Rota Sludge & Stone Hammer drilling 1: Drilling Manual


manuel Jul 2005 ; 33 pages
Aut. A. van Herwijnen
Ed.
ETC-Foundation - Leusden Practica Foundation - Papendrecht
Téléchargeable sous format: PdF (2 300 ko)
   2: Production Manual Abstract:
The Rota-sludge and the Stonehammer methods together form a package. Basically one drills with the Rota Sludge until one hits a layer with boulders or stones, then one uses the Stone-hammer to pass through this layer and finally one switches back to Rota Sludge when the boulders are passed.
Part 1 of this manual describes, step by step, how the Rota sludge and Stone hammer method must be used and part 2 provides detailed drawings of the equipment.
Contents:
1 Introduction
2 Borehole design
3 Rota sludge drilling
4 Stone-hammer drilling.
5 Placing the screen, casing pipes and gravel pack

Publics-Cibles:

Technicien , Ingénieur, concepteur

Mots clefs:

forage (DT) (OP) , technologies à faible coût (DT) (OP)

Editeurs/Diffuseurs:

ETC-Foundation - Leusden - Pays Bas
    

Practica Foundation - Papendrecht - Pays Bas
    

En cas de lien brisé, nous le mentionner à communication@pseau.org

   © pS-Eau 2020