Tank Sampling Services
Precise, safe sampling forms the foundation for understanding what is inside your tank.
Tank Sampling services provide physical material from inside storage tanks for laboratory analysis and hazard identification. Using controlled, traceable methods, TankScope delivers representative samples that support safe planning, cost planning inputs, and informed treatment decisions.
Summary
Tank Sampling provides the physical material required for laboratory analysis, hazard identification, and recovery planning. TankScope uses proprietary tools and specialized methods to collect samples safely from defined zones within the tank.
Each sample is documented with location, date, and time information to maintain traceability and support accurate material characterization. The resulting data supports operational decision-making and provides the groundwork for effective sludge treatment, disposal, and recovery planning.
What You Get
-
Representative samples collected from multiple zones within the tank
-
Discrete and composite samples based on project requirements
-
Complete chain-of-custody documentation for all samples
-
Sample location mapping referenced to topography data
-
Additional samples provided to client environmental teams upon request
-
Physical material submitted for laboratory analysis supporting characterization and hazard identification
When Tank Sampling Is Used
Targeted Sampling
After thermography and topography identify zones requiring characterization
Material Verification
When material composition must be verified before cleaning or disposal
Hazard Identification
To identify tank hazards prior to cleaning or personnel entry
Recovery Evaluation
When evaluating hydrocarbon recovery potential from sludge
Regulatory Compliance
To support regulatory and safety requirements for sludge sampling
How It Works
Zone Identification
Sampling zones are selected based on thermography and topography results to capture the range of material types present within the tank.
Safe Access
Samples are collected through existing tank access points such as hatches, stuffing boxes, or roof access points. Proprietary sampling tools are used to support controlled, efficient collection.
Documentation
Each sample is assigned a unique identifier and recorded with date, time, tank reference, and sampling location to maintain full traceability.
Laboratory Submission
Samples are submitted to accredited third-party laboratories for material characterization and chemical assessment.
"The sampling data gave us confidence in the hazard controls before anyone entered the tank."
- Safety Manager
Related Resources
Material Characterization
Chemical Assessment
Tank Profiling
Safety
Questions We Get Often
What does Tank Sampling provide?
Tank Sampling provides physical material from defined zones within a tank. These samples are used for laboratory analysis to determine composition, identify hazards, evaluate recovery potential, and plan treatment or disposal.
How are samples collected?
Samples are collected using proprietary tools through available tank access points such as hatches, stuffing boxes, or roof access points. Both discrete and composite samples may be collected based on project needs.
How representative are the samples?
Representativeness depends on proper zone selection and collection technique. Thermography and topography data are used to guide sampling locations so different material layers are captured.
Can sampling be performed on full or partially full tanks?
Sampling can be performed at various product levels depending on access and operating conditions. Feasibility is typically evaluated using thermography and other assessment data.
How does this support operations and safety teams?
Sampling provides material data used to identify hazards such as H₂S, explosive gases, and flash point risks before cleaning activities begin.
How does this support financial planning?
Material characterization from samples supports accurate cost planning for treatment, disposal, and potential hydrocarbon recovery.
Does sampling support RFP development?
Yes. Sample analysis results provide material data that informs RFP scope, allowing vendors to propose appropriate methods and pricing.
What does the final deliverable include?
Deliverables include documented chain of custody, sample location mapping tied to topography data, and submission of samples to laboratories. Laboratory results are provided through Material Characterization and Chemical Assessment reports.