We provide comprehensive services for the restoration and decommissioning of wells. Our work includes retrofitting and technical upgrades of existing wells, regenerating them to restore water yield and quality, and professional decommissioning in compliance with current standards and regulations.
Our services cater to water facility operators, municipalities, and private investors.
We deliver complete project implementation for borehole rehabilitation and decommissioning, including all necessary construction and technical modifications in line with client requirements and applicable legislation.
Our scope covers well refurbishment, technical upgrades, regeneration to restore capacity and water quality, and compliant decommissioning.
We carry out repairs and refurbishment of existing boreholes up to depths of 100 m. This includes:
We offer borehole regeneration using proven technologies, including:
Our regeneration process is tailored to client needs and may include:
We carry out borehole decommissioning in accordance with applicable regulations and standards, ensuring safe and environmentally sound closure.
Well Rehabilitation
Retrofitting of the upper section of a damaged well for a water utility, including new casing installation, annular sealing, pumping tests, CCTV inspection, and technical evaluation.
Emergency Well Overflow Repair
Repair of an artesian well overflow (18 l/s) in 2024, including installation of a new pressure wellhead, earthworks, sealing, CCTV inspection, and documentation.
Collector Drain Regeneration
Cleaning of horizontal collector drains in historic gravity wells, including CCTV inspections.
Water Source Regeneration
Regeneration of a 200 m deep water source for a utility company, including deepening of the well by approximately 15 m.
Artesian Well Repair (30 l/s Overflow)
Sealing of an artesian well dating from 1914 to stop an emergency groundwater leak, with surface overflow of 30 l/s.
Artesian Wellhead Repair
Repair of a well leaking into the service shaft, including water pumping, overflow sealing, casing repair, stainless steel wellhead adjustment, and evaluation.
Catchment Area Regeneration
Regular regeneration of catchment wells (15 m, ø700 mm) at VaK Nymburk spring sites, including CCTV inspections, pumping tests, and hydraulic regeneration.
Well Monitoring System Maintenance
Maintenance of the artificial infiltration monitoring system at Káraný Waterworks, including decommissioning of 150 wells, permits, implementation, and evaluation.
