Industrial Cleaning Solutions
Specialized tank cleaning, vessel cleaning, and industrial maintenance services ensuring safety, efficiency, and environmental compliance.
Professional Tank & Vessel Cleaning
At Concord, we understand that clean tanks and vessels are essential for safe operations, product integrity, and regulatory compliance. Our comprehensive cleaning services are designed to meet the highest industry standards while minimizing downtime and environmental impact.
With over two decades of experience, our specialized teams utilize advanced technologies and environmentally responsible methods to clean storage tanks, barges, ships, and railcars of all sizes. We handle everything from routine maintenance to emergency response cleaning.
Comprehensive Cleaning Services
Tailored solutions for every type of vessel and storage facility
Tank Cleaning
Complete interior and exterior cleaning of storage tanks ranging from 500 to 40,000 CBM capacity. Our methods ensure thorough removal of residues, sludge, and contaminants.
- Crude oil & petroleum tanks
- Chemical storage tanks
- Food-grade tanks
- LNG/LPG vessels
Vessel Cleaning
Specialized cleaning for barges, tankers, and marine vessels. We prepare tanks for product changeovers, inspections, and maintenance with minimal port time.
- Barge cleaning & gas-freeing
- Tanker compartment cleaning
- Product changeover prep
- Sludge & residue removal
Railcar Cleaning
Efficient cleaning of rail tank cars at dedicated facilities. Our automated systems ensure consistent results while maintaining strict safety protocols.
- Pressure washing
- Steam cleaning
- Chemical washing
- Valve & fitting inspection
Industrial Equipment
Cleaning of pipelines, heat exchangers, and processing equipment. We use specialized techniques to remove deposits and restore operational efficiency.
- Pipeline pigging
- Heat exchanger cleaning
- Filter maintenance
- Pump & valve cleaning
Emergency Response
24/7 rapid response teams for spills, leaks, and unplanned maintenance. We mobilize quickly to contain and clean up hazardous materials safely.
- Spill containment
- Hazardous waste removal
- Emergency decontamination
- Rapid mobilization
Gas-Freeing & Testing
Comprehensive gas-freeing, inerting, and atmospheric testing services to ensure safe entry and hot work conditions for maintenance and inspection.
- Gas-free certification
- Inert gas purging
- LEL/O2 monitoring
- Confined space testing
The Cleaning Process
Systematic approach ensuring thorough cleaning and safety
Assessment & Planning
Our engineers conduct a thorough assessment of the tank or vessel, reviewing product history, residues, and structural condition. We develop a customized cleaning plan with safety protocols and timeline.
Preparation & Isolation
We isolate the tank from all connected systems, install necessary safety equipment, and set up containment measures. Gas-freeing operations begin to ensure safe entry conditions.
Sludge & Residue Removal
Using specialized equipment, we remove sludge, sediments, and residual product. Vacuum trucks transport waste to treatment facilities while we maintain strict environmental controls.
High-Pressure Cleaning
Automated and manual high-pressure washing with hot water, detergents, or solvents depending on residue type. Robotic systems reach every surface for complete cleaning.
Inspection & Certification
Final inspection using visual, ultrasonic, and atmospheric testing methods. We provide certification of cleanliness and gas-free status for maintenance or product changeover.
State-of-the-Art Cleaning Equipment
We invest in the latest cleaning technologies to deliver superior results efficiently and safely. Our equipment is regularly maintained and upgraded to meet evolving industry standards.
Robotic Tank Cleaners
Remote-operated crawlers and rotating heads for confined space cleaning
High-Pressure Water Jetting
Up to 40,000 PSI capabilities for stubborn deposits
Industrial Vacuum Systems
High-capacity vacuum trucks for rapid residue removal
Automated Monitoring
Real-time atmospheric and process monitoring systems
Responsible Waste Management
We take environmental responsibility seriously. All waste generated during cleaning operations is handled, transported, and treated in compliance with local and international regulations.
Our Commitment to Safety
Trained Personnel
All cleaning technicians are certified in confined space entry, HAZWOPER, and advanced cleaning techniques.
PPE & Equipment
We provide specialized personal protective equipment and regularly inspect all safety gear.
JSA & Permits
Job Safety Analysis and permit-required confined space entry procedures for every job.
Emergency Response
On-site first aid and emergency response trained personnel on every project.
Our Certifications
Industries We Support
Petroleum & Refining
Crude oil, gasoline, diesel, and jet fuel storage tanks
Chemical Processing
Industrial chemicals, solvents, and intermediates
Marine & Shipping
Tankers, barges, and offshore vessels
Rail Transportation
Railcar fleets and maintenance facilities
Food & Beverage
Edible oils, syrups, and food-grade storage
Energy & Power
Fuel oil, LNG, and biofuels facilities
Recent Cleaning Projects
Crude Oil Tank Cleaning
Cleaned six 500,000-barrel crude oil storage tanks at our Houston terminal, removing 15,000 barrels of sludge for recovery.
Chemical Tank Changeover
Prepared 15 chemical storage tanks for product changeover from styrene to methanol with full gas-free certification.
Marine Vessel Cleaning
Emergency cleaning of 12 tanker compartments following cargo contamination, completed within 72-hour port call.
Frequently Asked Questions
How long does tank cleaning typically take?
Cleaning duration depends on tank size, residue type, and required cleanliness level. Small tanks (under 5,000 barrels) typically take 2-3 days, while larger tanks may require 1-2 weeks. We provide detailed timelines during planning.
Do you provide certification of cleanliness?
Yes, we provide comprehensive certification including visual inspection reports, atmospheric testing results, and documentation of all cleaning activities. Certificates are suitable for regulatory compliance and insurance requirements.
What products can you clean from tanks?
We clean all types of petroleum products (crude, gasoline, diesel, jet fuel), chemicals (acids, solvents, intermediates), biofuels, edible oils, and industrial residues. Our teams are trained for both hazardous and non-hazardous materials.
How do you handle waste disposal?
All waste is handled through licensed waste management facilities. We track waste from generation to final disposal with complete documentation. Where possible, we recover hydrocarbons and recycle cleaning solutions.
Do you offer emergency cleaning services?
Yes, we maintain 24/7 emergency response teams ready to mobilize within hours for spills, contamination events, or unplanned maintenance. Call our emergency hotline for immediate assistance.
What safety certifications do your technicians have?
All technicians are certified in confined space entry, HAZWOPER (Hazardous Waste Operations), OSHA safety standards, and specific equipment operation. Supervisors hold additional certifications in incident command and emergency response.
Need Cleaning Services?
Contact our team for a consultation or emergency response. We're available 24/7/365.