Industrial & JOC

Job order contracting (JOC) is a way for organizations to get numerous, commonly encountered construction projects done quickly and easily through multi-year contracts. JOC reduces unnecessary levels of engineering, design, and contract procurement time along with construction project procurement costs by awarding long-term contracts for a wide variety of renovation, repair and construction projects. With…

Sodium Hypochlorite (Naocl) is manufactured on site with the high voltage generation system (image 1). This system replaces the potentially hazardous and unwieldy chlorine gas system as the source of disinfection chemical. Gas drawoff system (image 2) ventilates bulk storage tanks to prevent hydrogen gas build-up. The concession of chemical feed pumps shown (image 3)…

Odor control is increasingly important as congestion increases, treatment facilities become constrained to populated areas and regulations grow. Upper and lower views of mechanical odor control scrubbers (image 1) serviced with hypochlorite and ferric chloride to remove hydrogen sulfide from the bulk chemical storage below (image 2). An open bed lava rock biological odor filter…

Computer (CAD) designed and mandrel formed stainless steel piping (image 1) was fabricated for this GAC loading/unloading facility. An 8” water motivated eductor system is used to convey the powdered filter media directly from bulk delivery truck connections (image 2). The GAC is transported and deposited directly into the filter cells where a stainless steel…

The Wastewater Treatment Section operates three treatment facilities to reclaim the wastewater produced by Yuma’s residents, businesses and industries. In operation since early 1970, the Figueroa Avenue facility is the oldest and the largest of these treatment plants. Operating under very strict Federal and State permits, this facility turns over 80% of Yuma’s wastewater into…

This project was a unique opportunity to combine our many different industrial and plumbing capabilities. The first phase of the project included installing two 5,000 gallon jet fuel storage tanks that supplied the new facilities three jet engine fuel testing cells. The second phase involved the build out of a 2-story office space that included…

The Sagewood Campus, located in North Phoenix, is an upscale senior assisted living community. Phase one consisted of four multi-story buildings of condominium style housing with over 600 high-end residential units. Also within these buildings there are art rooms, a full spa, a health club and pools designed for lap swimming and water aerobics.