Vermeer Manufacturing Company, Inc.

Andy Strobel

James W Skinner

Corey Lanoue

Tayte Askelsen

Nathan Meyer

Daniel John Hofland

David William Gift

Adam Bates

Nathan J Meyer

Thor Anderson

Conner Converse

Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.

Hydro excavation vacuum apparatus and fluid storage and supply systems thereof

Vacuum excavation apparatus having a deceleration vessel and methods for excavating a site

Mixing systems and methods that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.

Mixing systems and methods including disk assemblies

Hydro excavation vacuum apparatus

Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a site

Mixing systems that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.

Mixing systems having disk assemblies

Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screen

Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a site

Systems and methods for dosing slurries to remove suspended solids from the slurry are disclosed. The systems and methods may be used to dewater slurries having relatively high solids content such as earthen slurries. In some embodiments, the zeta potential of the slurry is monitored by an electroacoustic zeta potential sensor to control coagulant addition.

Systems and methods for dosing slurries to remove suspended solids

Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material.

Growing community of inventors

Knoxville, IA, United States of America

Andy Strobel