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Combination Units

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Combination Unit

Westech’s Most Versatile and Best-Selling Product

The Westech combination vacuum unit is our most popular and versatile piece of equipment. Designed with our customers input, this combi-vac truck unit built to provide similar service as a Hydrovac but with additional hauling capacity. More hauling capacity means increased revenue potential for the customer.

The combo vac truck has similar capabilities as the popular hydrovac design but without the heavy boom and associated hydraulics. Available in a number of customizable configurations, the most versatile units are designed as TC407 Hazardous waste hauling trucks. Also available non-coded.

Combo Spec Sheet  Request a Quote

Available As Single Axle, Double Axle, Tri-Drive and Trailer Mounted Units

With years of infield experience working with many Straight Vacuum owners, Westech Vac sales specialists are a knowledge resource you should consult for general information and Straight Vacuum unit design options.

Typically Each Unit Includes:

  • Combination Intank Water Storage
  • High Production Boilers for Hot Water and Steam
  • High Pressure Water Pumps With a Variety of Head Options
  • High Capacity Blowers and Vacuum Pumps
  • Hydraulic Lift for Faster and More Efficient Clean Outs
  • Hydraulic Valves for Automated Control Systems
  • Remote Control Operation Systems

Popular Options Include:

  • Large Van Bodies
  • Epoxy Tank Linings
  • Extended Hose Reels
  • Stainless Steel Tanks
  • Upgraded Vacuum Pumps and Blowers
  • High Efficiency Sound Mufflers
  • Valve Heaters
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Industry Applications Include:

  • Blowing Frac Ports and Tubing Drains
  • Chemical Injections
  • Completion Services
  • Contaminated Soil Removal
  • Daylighting
  • Exposing Buried Pipelines and Utilities
  • Hazardous Goods Spill Recovery
  • High Voltage Cables Excavation/discovery
  • Hot and Cold Pipe Work
  • Hydro-testing New Pipelines and Process Facilities
  • Line Exposures
  • Pile Hole Excavating
  • Plant Turn-a-rounds
  • Pressure Testing
  • Production Services
  • Production Tank Cleaning
  • Rig Tank and Vessel Cleaning
  • Spill Containment and Clean-up
  • Steaming
  • Tank De-sanding and Cleanouts
  • Trenching
  • Tubing Flushouts
  • Well Abandonments
  • Well Kills

Contact us today for your quote!

We offer the best and most comprehensive program to match our customers’ load requirements with final roll-off vehicle weight.
  Request a Quote