Repair of Wells | QRS
QRS (Oblique-Repair-Shell) offers an innovative solution for the repair of wells.
The QRS is a combination of a simple , self-activated and self-repairing system, based on advanced compound technology.
The QRS systems are suitable for Water wells, Energy (Cold-Heat) Storage wells and Chemical Disposal wells up to 500m deep.
Common problems/applications which can be foreseen;
- Damaged or torn well filters and risers.
- External well leaks that cause pollution problems (redox).
- Damaged and unreliable wells that malfunctions due sand deliveries.
- Preventive use by targeted critical pressure tests and service / maintenance activities.
- Protecting or sealing (critical) connections (glued and screwed).