About Us

“The more they overthink the plumbing, the easier it is to stop up the drain.”

– Engineer Montgomery “Scotty” Scott (Star Trek III)

Industrial Filtration Systems
Industrial Filtration Systems

Halldor’s team of engineers and fabricators developed expertise in constructing equipment that can endure the rigorous conditions of an oilfield environment. This includes handling highly variable waste streams, such as oil, wax, sludge, and brine, which have a strong tendency to scale, plug and corrode equipment. These challenging waste materials have proven difficult to filter effectively. The lessons gleaned from decades of oilfield experience have informed the design of the G3P™ filter. 

Core
Values

 

Craftsmanship.

We are committed to achieving excellence in all aspects of our work, from design to manufacturing, testing, and operation.

Right to Repair.

We reject a disposable approach to technology. Our systems are deliberately designed to be durable and easily maintained for a lifetime of service.

Common Sense Design.

We are inspired by the intricate design of God’s creation. We aim to emulate His wisdom by pursuing elegant and simple solutions to address today’s most complex filtration challenges. 

Mentorship.

We are nurturing the next generation of talented engineers, technicians, fabricators, and programmers who share our passion for excellence. 

Made in the USA

Proudly Made in the USA.

While others may outsource manufacturing to low-wage countries, we take pride in designing and manufacturing all of our equipment in the United States. 

"We tried various self-cleaning filters and none worked...until now. The G3P is the only system I would recommend for oilfield produced water."

Permian Basin Disposal Well Operator

"This thing handles everything we throw at it. Amazing!"

Dairy Owner

"We installed a Halldor Filter in front of our DAF system and it works great. It removes heavy solids and allows us to optimize our system performance. Highly recommended."

Dissolved Air Flotation Service Company

"Great product, great team. Thanks for helping us solve our sticky solids problem."

Wastewater Plant

"I spent decades working for US Filter and I've never witnessed anything perform as well as this has."

Wastewater Expert