About Hydro Engineering, Inc.

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We believe in conserving water and protecting our environment. Through innovation, we achieve these goals. Our Hydroblaster, Hydrokleen and Hydropad products promote water conservation and compliance with environmental regulations.

Hydro Engineering Inc. has been in operation since 1980

We began independent certification of our equipment to US UL standards in 2000. We have expanded these certifications to include Canadian and European standards. Many products feature both the CE and cETLus marks.

The entire organization has been certified to ISO9001/2008 since 2009

Our innovative products include:

Hydroblaster Pressure Washers
Hydrokleen Waste Water Recycling and Filtration Equipment
Hydro-Biodigesters Odor Control Products
Hydropad Above Ground Wash Pads
Hydrobooth Screen Print Washing Booths

Vision Statement (PDF)

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Hydro Engineering Inc. Points of Contact

Hydro Engineering Inc.
865 W. 2600 S.
Salt Lake City, UT 84119

Email Hydro:


Local (in Utah)
(801) 972-1181
Toll Free:
(800) 247-8424
Main Fax:  
(801) 972-3265
Parts/Service Fax:
(801) 736-6460
Sales Department: Prices, Specs & Products.
ext. 2
Parts Department: Parts ordering & Operator Manuals
ext. 3
Service Department: Service Scheduling & Maintenance
ext. 4
Accounts Receivable: Pay Your Bill & Inquire on Invoices
ext. 104

Need to Locate Us?
Map to Hydro Engineering Inc.

As a Lean Manufacturer, we live on constant improvement.

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In May of 2009, Hydro Engineering Inc., certified to ISO9001:2008. Our program provides for design and manufacturing of Wash Rack Systems including: Hydroblaster pressure washers, Hydropad above ground wash pads, and Hydrokleen wastewater filtration and recycling systems.

Every process within Hydro Engineering Inc. has written procedures to include: Human Resources, Engineering, Purchasing, Fabrication, Assembly, Sales, Test, Service, Maintenance, Parts, Shipping, Safety and more. Each process is reviewed and measured quarterly, by our management team, with one goal in mind, to eliminate anything that does not bring value to the customer.

A customer may never notice the changes in Hydro Engineering and its products, some are subtle and others are quite noticeable. What does it mean to you?

  • Information flowing to our customers is more accurate; pricing, specifications, owners manuals, support documentation and much more
  • Instead of building an inventory of machines that may or may not reflect what the customer wants, every machine is built on a custom order basis. We call this Single Piece Flow. This allows you to Have it Your Way order what you want and receive exactly what you ordered.
  • Single piece flow allows us to make changes on the fly and when a problem is identified it can be easily corrected. Quality is dramatically improved.
  • Sales prices are kept low in several ways; inventory carrying costs and re-work of outdated inventory are eliminated, raw materials and parts are ordered only as needed reducing inventory, testing procedures are more thorough.
  • Relationships with key suppliers are measured and forged bringing them closer to Hydro Engineering.

ISO9001:2008 is all about continual improvement. We are very proud of the improvements we are making and the momentum building within our company and its customer base. We invite you to experience the changes in Hydro Engineering Inc. Please visit us to place your next order and allow us to give you a factory tour showing how it will be processed and filled.

We are very excited about the future and hope you will be part of it.

Safety Certifications

UL, CE and CSA Standards are applied to our products

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The following organization's quality management system has been assessed and registered by Intertek Testing Services NA, Inc. as conforming to the requirements of: ISO 9001:2008

The Quality Management System is applicable to: Design and manufacture of wash rack systems including; Hydroblaster pressure washers, Hydropad above ground wash pads, and Hydrokleen waste water filtration and recycling equipment.
ISO 9001 Certificate of Registration

Most Hydroblasters - Pressure Washing equipment is certified to UL and Canadian CSA standards
Authorization to Mark
All Hydrokleen - Wastewater Treatment/Recycling systems are certified to UL and Canadian CSA standards
Authorization to Mark
All Hydrosite - Integrated Cleaning and Recycling systems are certified to UL and Canadian CSA standards
Authorization to Mark
pH Monitoring Systems are certified to UL and Canadian CSA standards
Authorization to Mark

Testing of our Hydroblaster and Hydrokleen equipment was completed in December of 2008.  Hydro Engineering is poised to sell its complete line of products to locations where CE Certification is a must.  Additional products are now being tested and will also be cETLus Certified.
CE Certification Certificate of Conformance

Visit Our Press Release Center

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Press Releases

Hydro Engineering, Inc. Leads the Way with Biosecurity for Poultry Farms

Hydro Engineering, Inc has submitted a patent application for enhanced biosecurity for poultry farms with the Disinfectant Application System that is 100% automatic.

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Hydro Engineering, Inc Presents 5 Tips that Can Make a Car Wash Stink, Literally.

When people clean their vehicles, they may have noticed something foul about the smell of the car wash. Here are some interesting tidbits that may have wafted by.

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Hydro Engineering's Hydropad Portable Wash Bay Is Now Available In Any Size.

Creating a portable wash bay just became a whole lot easier with Hydro Engineering's brand new redesigned Hydropad.

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Introducing the All New TEWS-D for Helicopter and Aircraft Maintenance.

Hydro Engineering Inc. offers a wide variety of options for washing the outside of vehicles and equipment. Now, the inside of turbine engines can be cleaned too; the TEWS brand of engine washers will make any aircraft turbine washing a breeze.

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Hydro Engineering Inc. Updates Screen Printing Reclaim Product Line.

Screen reclaiming is a difficult and dirty job. Hydro Engineering Inc. simplifies reclaiming with process improvements and new equipment designs to make screen printing safe and environmentally acceptable.

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Utah's Parks and Recreation is aggressively going after Aquatic Invasive Species Decontamination.

Beginning in 2007 Hydro Engineering Inc. started working with the Utah Department of Natural Resources (parks and recreation) and has provided over 50 mobile, trailer mounted Hydroblaster specifically designed for Aquatic Invasive Species decontamination.

...Read More

Car Wash Water Recycling Responsibility in the California Drought with Hydro Engineering Inc.

Historically, car wash operations have consisted of soaking, washing, and rinsing with little concern of where that dirty water goes. Ideally with drought-like situations, the water should be constantly recycled in order to eliminate unnecessary consumption; now, Hydro Engineering Inc's new solution is that dirty water can be reverted back to clean water and stay in the system, saving both resources and money in this recent California drought.

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Hydropad Systems For Heavy Equipment Maintenance & Landscaping Maintenance

The innovative Hydropad Wash Rack System is utilized to capture and recycle 100% of wastewater. Now, Hydro Engineering Inc. has developed ways in which to efficiently capture and dispose of dirt and debris that come from heavy equipment and landscaping maintenance.

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Defense Logistics Agency (DLA) awards Hydro Engineering Inc. a best suppliers award.

Hydro Engineering Inc was 1 of 179 companies out of over 6000 to achieve the exemplary level of contract performance supplying quality products to our men and women in our armed forces.

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Hydro Engineering Inc. Portable Wash Rack and Waste Water Treatment System Helps Outback Mine Site Meet Environmental and Safety Requirements

Cliff's Natural Resources PTY LTD and Hydro Engineering Inc. have completed the installation of a completely portable and environmentally friendly Hydropad wash rack, which recycles and completes waste water treatment.

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Hydro Engineering Inc. Helps A Remote Mine Site Stay In Environmental Compliance With The Installation Of A Hydropad Turn Key Wash Rack.

The American Bonanza Mine and Hydro Engineering Inc. have completed the installation of a completely portable and environmentally friendly Hydropad wash rack which recycles and reuses the wash water.

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Hydro Engineering Inc. Selected by Boeing to Supply an Environmentally Friendly Aircraft Wash System in Support of the Italian Air Force

Hydro Engineering delivers and commissions its green wash rack as part of Boeings KC-767 aircraft refuelers program supplied to the Italian Air Force. This completely portable wash rack also collects and recycles the water from the aircraft washing process.

...Read More

Major Changes are Coming to Storm Water Prevention Plan Permits and Hydro Engineering Inc Hydropads Can Help Solve Two of Those Requirements

Major 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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Product and Application Videos

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Aircraft Systems

Portable Systems

Aircraft Wash System from Hydro Engineering on Vimeo.

Aircraft Wash Rack from Hydro Engineering on Vimeo.

Bio-Security Systems

Disinfectant Application System

Car Wash Systems

Carriage House Car Wash

Carriage House Video Review from Hydro Engineering on Vimeo.

Automatic Wash

Auto Carwash from Hydro Engineering on Vimeo.

Instant Car Wash

Instant Carwash from Hydro Engineering on Vimeo.

Automatic Drive Through

Automatic Drive Through from Hydro Engineering on Vimeo.


Demucking Systems

Washing with a water cannon from Hydro Engineering on Vimeo.

Wash Rack Systems

Medium Equipment Wash Rack

Medium Equipment Wash Rack from Hydro Engineering on Vimeo.

Large Equipment

Instant Washrack from Hydro Engineering on Vimeo.

Remote Location

. from Hydro Engineering on Vimeo.

Automatic Undercariage Wash System

Ice Country Washrack from Hydro Engineering on Vimeo.

Turf Equipment Wash Rack

Instant Turf Washrack from Hydro Engineering on Vimeo.

Wash Rack Set-up

wash rack set up from Hydro Engineering on Vimeo.

Hydropad Assembly

Hydropad Assembly from Hydro Engineering on Vimeo.