Tank Cleaning


Multiple Tank Cleaning Applications

Maviro has expertise and technology to clean tanks of all sizes and volumes with virtually any stored material or contaminant including crude/fuel,  storage, process tanks, basins, rail-cars, barges and other vessels. Maviro cleans to API 653 Inspection Standards.

Maviro expert tank cleaning methods utilize the latest equipment, processes and techniques available for specialized tank cleaning.

  • Robotic Man-Way Cannon cutter applications and bottoms removal
  • High volume bottoms circulation with slurry nozzles to fluidize tank bottoms
  • Extractor units for tank volume/solids  reduction while online, saving our clients time and money
  • UHP Metal Cutting Door Sheets and Tank Floor removal 
  • 40K High Pressure Water applications for coating or liner removal 
  • Sludge Buggy units for tank bottoms hardened solids
  • Sludge Bucket Dredging System
  • Robotic systems for various applications

Vapor Controls and De-gassing Applications

  • Thermal Oxidation
  • Liquid Scrubbing Systems
  • Activated Carbon
  • Foam Encapsulation
  • Waste neutralization
  • Vapor Degassing

Sludge De-Watering Methods

  • 2 and 3 phase centrifuges
  • Belt Filter Presses
  • Plate and frame filter presses
  • Transportation assistance to disposal facility 

Productivity with Reduced Exposure

Maviro provides certified confined space rescue teams and offers light mechanical services for piping/flanges, blinding and man-way removal as projects require.

Maviro's safe, efficient and cost effective  tank cleaning processes decrease time on site, and can reduce personnel exposure utilizing our non-entry, remote-control methods. 

The Extractor Sludge Removal System

Extractor process

extractor process


Helps control sludge volume build ups to meet operational needs and increase product purity. Spill free operation

Clean in Service

cleans in service


No tank Entry. Fluidize and extracts waste material via 8 inch valves. Used on tanks with more than 6ft of sludge

Telescopes to 40ft



3-way directional valves to increase coverage. Closed loop system removes material for centrifuge and sludge-dewatering

Our Equipment



Maviro delivers safe and proven solutions for a variety of specialty industrial services needs to companies across North America. 

Understand the problem - Identify a solution , pair with well trained reliable people with the newest  technologies results in  a Safe efficient project result. 

Safety Comes First. Detailed SWP's

Environmental Compliance. Waste minimization and recycling  

Project Management. Data Collection , hands on senior team

Measured Performance. Predictable Results.

Integrity and Reputation to find the safest and cost effective solution.

Innovative Options. Thinking outside of the box. Embracing Technology.

Service Applications



Oil & Gas

Oil & Gas

Natural Gas

Natural Gas

Power Plants

Power Plants

mining_dump_truck-512 med green


paper mill green

Pulp & Paper

Our Extractor Sludge Removal


Maintenance tool that helps control sludge volume build-ups while in service. 

  • 100% tank de-inventory via remote control
  • Eliminates need for door sheet cutting
  • Double block valve with packing gland for leak protection
  • Eliminates volume increases in stabilization for disposal of wet sludges

Robotics and Remote Control

  • Minimize in-tank man hours
  • Semi Automated remote control manway cannons
  • Track drive robots 
  • Sludge bucket dredge system


Coordination of Waste Disposal:

  • 24/7 emergency support
  • Transportation for all equipment and personnel
  • Full-service turnarounds, including planning and procurement phases, project execution, and full debriefings

Need Tank Cleaning?

Extend the life of your equipment and protect the safety of your workers with Maviro’s advanced solutions. Learn how with a free quote.

Get Started Now