Tank Maintenance Services
Comprehensive Inspection, Repair & Rehabilitation of Industrial Storage Tanks
SSTech provides specialized Tank Maintenance Services for above-ground and industrial storage tanks, ensuring safe operation, structural integrity, regulatory compliance, and extended service life. Our experienced engineers and maintenance specialists deliver comprehensive inspection, repair, rehabilitation, and integrity assessment services for storage tanks used across the Oil & Gas, Petrochemical, Refining, Chemical, Power, Water Treatment, and other process industries.
Our services cover the complete lifecycle of storage tanks—from routine inspections and preventive maintenance to major repairs, roof replacement, floor rehabilitation, nozzle modifications, hydrostatic testing, and re-certification. Every maintenance activity is performed using approved engineering procedures, strict quality control practices, and internationally recognized industry standards.
Whether supporting planned shutdowns, emergency repairs, or long-term asset integrity programs, SSTech helps clients maximize tank availability, improve operational safety, and reduce maintenance costs throughout the service life of their storage assets.
Scope of Services
Inspection & Assessment
- External & Internal Visual Inspection
- NDT Coordination
- Ultrasonic Thickness (UT) Measurement
- Floor Settlement Assessment
- Corrosion Mapping
- Structural Integrity Evaluation
Repair & Rehabilitation
- Tank Floor Repair & Replacement
- Shell Plate Repair
- Roof Repair & Replacement
- Bottom Plate Rehabilitation
- Nozzle & Manway Modifications
- Structural Reinforcement & Leak Repairs
Testing & Certification
- Hydrostatic Testing
- Vacuum Box Testing
- Leak Testing
- Mechanical Completion Verification
- Final Inspection
- Re-Certification Support
Asset Improvement
- Tank Modifications
- Capacity Enhancement
- Retrofit & Modernization
- Internal Linings & Protective Coatings
- Corrosion Protection Systems
- Shutdown Planning Support
Maintenance Deliverables
- Inspection Reports
- Integrity Assessment Reports
- UT Thickness Reports
- Repair Procedures
- QA/QC Documentation
- Hydrotest Reports
- Maintenance Records
- Final Handover Documentation
Technical Capabilities
Tank Integrity Engineering
- Storage Tank Integrity Assessment
- Remaining Life Evaluation
- Corrosion Monitoring
- Tank Settlement Analysis
- Repair Engineering
- Structural Rehabilitation
Maintenance & Compliance
- Preventive Maintenance Planning
- Hydrostatic Testing Coordination
- NDT Coordination
- Maintenance Documentation
- Shutdown Execution Support
- Regulatory Compliance Assistance
Codes & Standards
Value Proposition
At SSTech, tank maintenance extends beyond routine repairs—it is about protecting critical storage assets, ensuring regulatory compliance, and maximizing operational reliability. Our integrated inspection, maintenance, and rehabilitation services combine engineering expertise with proven field execution to restore tank integrity, extend equipment life, and reduce lifecycle costs.
Comprehensive inspection and rehabilitation programs that maximize long-term asset performance.
Maintenance activities executed in accordance with internationally recognized storage tank standards.
Efficient maintenance planning and shutdown execution that minimize production interruptions.
Engineering-driven maintenance solutions that improve reliability while lowering long-term ownership costs.