Hangar Pressure Wash & Clear Water Rinse
Design consulting and integration support for pressure wash and clear water rinse systems in new or existing aircraft hangars.
Learn MoreHydro Engineering Innovation, has the auto undercarriage wash systems that can clean your industrial and commercial vehicles! Contact us to learn more.

This automatic wheel wash system is built to handle extreme conditions. As vehicles pass over the grated platform, large solids fall through and are collected by an integrated drag conveyor. This efficient system continuously clears debris from the wash area, maintaining performance and uptime.
Upgrade your system with a 360-degree wash arch to extend cleaning coverage from undercarriage and wheels to full vehicle surfaces. This feature delivers a top-to-bottom wash, enhancing cleaning results for larger or heavily soiled equipment.
This system connects easily to Hydropad above-ground wash pad arrays, allowing you to build a complete mobile or permanent vehicle wash solution. It's the perfect fit for operations that demand modular, high-capacity cleaning infrastructure.
With a generous 15-foot track width, the system accommodates larger vehicles and equipment with ease, making it a top choice for operations handling wide-load machinery or oversized trucks.
Stop mud and debris at the source. The Automatic Undercarriage and Wheel Wash System provides rugged, fully automated cleaning that reduces manual labor, improves site cleanliness, and protects the environment.
Contact us today to learn more about this heavy-duty wash solution or to schedule a demo tailored to your operation's needs.







Common AUWS use cases for aircraft, military, and field wash operations.
Design consulting and integration support for pressure wash and clear water rinse systems in new or existing aircraft hangars.
Learn MoreAircraft wash and rinse systems for fixed or rotary wing fleets, with portable, fixed-base, and self-contained configurations.
Learn MoreEngine wash systems for rotary and fixed wing aircraft, including configurations for simultaneous multi-engine operation.
Learn MorePortable and temporary wash rack options for field operations that need pressure washing capability wherever the requirement is.
Learn More| Specification | Value |
|---|---|
| Certifications | ISO 9001 |
Available in 2 sizes, Hydro Engineering Inc's Automatic Undercarriage Wash Systems (HE-AUWS/M and HE-AUWS/W) accommodate up to 20' wide traffic lanes where even the heaviest equipment can pass through. Solids are removed automatically and all water collected is recycled for reuse.
Read the Full ArticleDowns Wash Downs, an Australian contract equipment washing company, uses Hydroblaster.com portable wash rack that stands up to environmental requirements.
Read the Full ArticleNo construction necessary to place Hydro Engineering Inc's automatic undercarriage, wheel and tunnel top wash system into this mining location. Automatic vehicle washing, waste water containment and re-use was imperative because water is scarce at this location.
Read the Full ArticleMajor changes to storm water pollution prevention plans (SWPPP), are on the way. Hydropads from Hydro Engineering Inc can solve your chemical containment requirements and your cleaning operations requirements.
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Our engineering team can tailor this product to your exact specifications.