Engineering Case Studies

Nitrogen Removal Unit

This turn-key 5 MMSCFD natural gas processing plant shipped in 28 truckloads from our plant in Bartlesville was designed, manufactured, installed and started up by the STC-SMC team. Units utilizing the same technology were also installed in Oklahoma and Utah.

Fertilizer Plant Expansion

STC provided engineering, detailed design, and construction assistance to upgrade the Urea production in a fertilizer plant.

Multipurpose Unit - Texas Chemical Plant

STC provided engineering and detailed process facilities for a grassroots facility to produce specialty chemicals. The project included a new cooling tower, MCC room, truck loading facilities, storage tanks, control room as well as the process equipment.

Extractive Distillation Unit - Texas Refinery

STC provided engineering and detailed design from R&D to the production stage for a cyclohexane plant.

IBB PLANT - Texas Chemical Facility

STC provided process design, engineering, detailed design, and construction assistance to build a grassroots facility to produce Iso-Butyl-Benzene (IBB).

Crude & Vacuum Unit - Kansas Refinery

STC provided engineering, detailed design, procurement, construction assistance and start-up support for the installation and revamp of a 40,000 BPD Crude unit and a 22,000 BPD Vacuum unit.

Dewatering Unit

This compact dewatering unit was designed and built by the STC-SMC team. The entire plant was designed to put inside ocean-going shipping containers for installation at our customer’s facility.  We have completed four of these plants for sites in Chile, Argentina, and Mexico.

Pilot Plant module

Pilot Plant module designed by STC and manufactured by SMC. The 16 feet x 16 feet x 60 feet module was manufactured and shipped on its side as a single unit. The photo shows the erection at the customer’s site in less than 24 hours.

Waste Water Treatment Plant - Chickasaw

Our Staff provided construction oversight for the Waste Water Treatment Plant including all the pipelines and lift stations.

Sewer System Improvements & Expansion

STC provided engineering and design for lift stations and retention ponds.

City of Bartlesville Projects

STC and our staff provided service for several projects for The City, including:

• Inspection of Bardew & Hudson Lake Dams
• Design and construction assistance for the Hulah Lake Pump Station
• Tolson Pump Station rework
• Sewer Rehabilitation Projects (Initial Project Extended 3 Times)