Borehole camera | drilling There are 3 products.
Borehole Camera: High-Resolution Vertical Diagnosis
Our water well investigation cameras are ideal field tools for the video inspection of deep, submerged vertical structures.
Discover our two most requested systems for daily use: CAMTREUIL-HD and CAMFOR-HD.
Professional Equipment
With our high-resolution video sensors and adjustable manual focus, visualize defects with absolute precision.
ALLWAN SECURITY
Borehole inspection camera | Deep | CAMFOR-HD
The CAMFORHD Borehole Inspection Camera is the ideal tool for inspecting wells and geotechnical boreholes. Available Cable Lengths:100m 200m 300m 400m 500mCompact, portable, and equipped with a 100m to 500m cable, it allows for visual inspections with exceptional clarity....
ALLWAN SECURITY
Portable Inspection Camera for Boreholes with Motorized Winch | CAMTREUIL-HD
Easily Portable Inspection Tool The CAMTREUIL-HD camera is a portable inspection solution designed for harsh environments, ensuring optimal precision even at great depths.Motorized Winch Capacity: 200mEasy Handling: Equipped with a robust motorized winch for effortless cable...
ALLWAN SECURITY
Borehole Inspection Camera 100m| TWISTCAM-Mini
Compact HD Vertical Inspection Camera 2026 New Release: High-resolution system designed for vertical boreholes, combining portability with extreme visual precision. Adjustable focus.Working Depth: 100mMulti-directional Optics: Pan-tilt camera head with adjustable focus for perfect...
ALLWAN Inspection Cameras
ALLWAN SAS is the leading European designer and manufacturer of submersible video systems.
Our solutions are co-designed in close collaboration with our users, directly integrating their field experience and feedback to meet real-world market demands.
Well control and inspection by camera
Visual inspection of underground well casings requires cutting-edge, heavy-duty equipment.
Our investigation tools are specifically developed for high-precision inspection of water wells, deep boreholes, vertical conduits, and hard-to-reach structures.
Engineered for peak performance in harsh environments and deep submersion, they deliver reliable technical solutions:
High-Precision Diagnosis: Get a clear, detailed view of internal walls to instantly identify any structural anomaly.
Preventive Maintenance: Assess the actual condition of your installations and plan targeted interventions to lower your operational costs.
Available cable lengths:
- 100m
- 200m
- 300m
- 400m
- 500m
Performance and Instant Reporting
Waterproof cameras for deep water columns up to 500m
The IP68 waterproof rating of our camera heads guarantees full protection against high hydrostatic pressures:
- TWISTCAM-MINI: Up to 100m immersion (10 bars / 150 psi)
- CAMTREUIL-HD: Submerged operations from 0 to 200m (20 bars / 300 psi)
- CAMFOR-HD: Operates in water columns up to 500m (50 bars / 750 psi)
Portable systems for narrow conduits
Field winches equipped with reinforced wheels. Transport across geotechnical job sites is simplified and can be managed by a single person.
Small diameter camera heads designed to inspect starting from 60mm (DN60) up to 2000mm (DN2000).
Instant Diagnosis and Inspection Report
Type text directly on the screen during your investigations and talk to add live audio notes to your video file.
Once back at the office, your file is already complete: Your video is fully enhanced with embedded text and audible commentary.
Accurate Localization (On-Screen Depth Display)
An integrated high-precision odometer with centimeter resolution overlays the depth data directly onto the footage. Instantly pinpoint the location of a crack or a jammed pump. Includes a "Reset" feature to calibrate at the wellhead level.
High Definition and Adjustable Focus
HD CMOS Sensor: 720p HD resolution optimized for dark areas, featuring high contrast to detect defects effectively.
Adjustable Focus: Adjust sharpness manually to see every defect as close as 2cm from the camera. Analyze every detail of a weld seam.
Geothermal, Geotechnical, and Industry
More than just a camera, it is a crucial decision-making tool for subsurface specialists.
Geotechnics and Soil Studies
Video inspection serves to validate cavity stability and ensure compliance with site investigation boreholes.
- Geological Layer Analysis: Direct wall observation to confirm core drilling data.
- Piles and Foundations Control: Verification of the structural integrity of civil engineering structures.
Geothermal and Thermal Boreholes
Maintaining geothermal probes requires flawless waterproof integrity and thermal resistance.
- Heat Exchanger Inspection: Detection of sludge or scale buildup that hinders heat transfer.
- Casing Monitoring: Ensuring no heat transfer fluid leaks pollute surrounding groundwater tables.
Industry and Water Utilities
For network managers and industrial plants, the camera guarantees business continuity.
- Preventive Pump Maintenance: Checking pump status before retrieval to avoid equipment breakdown or damage.
- Well Rehabilitation: Assessing the efficiency of chemical or mechanical treatments.
Regulations
Compliance with best engineering practices and BRGM requirements: Our video inspection systems help meet the requirements of the **NF X10-999** standard and water well drilling quality charters.
- Validation of Key Stages: Verify equipment compliance (screen positioning, filter pack height) as required by BRGM technical guides.
- Initial Status Report: Provide essential HD visual evidence needed to obtain certificates of compliance during water intake structure commissioning.
