Products and Services

TIW specializes in the engineering, fabrication and erection of large diameter aboveground storage tanks designed to API 650 standards. Our highly qualified engineering specialists help you choose the best API tank configuration based on your specific requirements and process design.

Replacing heads, internals, exchangers & assembly of large pressure vessels.

TIW designs, engineers, fabricates and constructs high quality water storage tanks for potable storage, water treatment, and various industrial applications, as well as fire protection purposes. We have years of technical knowledge and practical experience in constructing water tanks to adhere to AWWA D-100 and API standards.

Installation, Repairs, Alterations and Maintenance on Pressure Vessels, Cogeneration and Waste Heat Boilers. Whether you require the repair of a single coil leak, or replacement of liner plates or even the complete replacement of a module, we will execute this work in a timely manner in order to minimize your down time and loss of revenue.

Repair, maintenance & refurbishment of reformer furnaces. Services include a complete replacement of radiant coils including hangers and thermocouples, the removal and replacement of the convection section, refractory as well as the temporary removal of the stack and transition ducting.

Playing an integral role in the water recovery process during SAGD Oil Sands projects, Hot Lime Softeners reduce the amounts of oxygen, carbon dioxide, silica, hardness, trace oil, and other suspended solids in water destined for use as boiler feed water.

For decades, we’ve provided repair & maintenance services for all types of HRSG’s. Our industry leading expertise in the oil & power sector allows us to plan extremely complex projects to be completed safely within schedule and budget constraints.

TIW is highly specialized when it comes to large diameter multi-tank projects. To be successful in this market requires an experienced team of proven leaders. We rely on our core supervision and managers to deliver safe, efficient, cost effective projects at an accelerated rate, no matter what challenges may arise.

TIW engineers, fabricates and erects API 620 tanks for low temp and cryogenic storage. Satisfying unique requirements for storage and containment, this standard allows for the design and construction of a broad range of tank shapes and sizes with operating pressures up to 15 PSI.

TIW custom fabricates and erects steel plate structures of all types, in a wide range of shapes and sizes. We generally provide fabrication of plate components requiring field erection, with the exception of some specific replacement vessels for turnaround maintenance events in oil refineries and pulp & paper mills.

Assembly, Installation & Maintenance Repairs of OTSG and OTHWG for numerous SAGD projects. For more than 20 years we’ve been erecting and assembling Once Through Steam Generators (OTSG) and Once Through Hot Water Generators (OTHWG) for a multitude of SAGD projects used for extraction of bitumen.

TIW comonly designs, fabricates and field erects pressure vessels for turnaround maintenance events in oil refineries along with the Oil Sands, Pulp & Paper, Wastewater & Biological Treatment, and other industries.

TIW designs, engineers, fabricates and constructs high quality pressurized ambient and low-temperature spheres for liquid and gas storage in the Petrochemical/Refining, Chemical, and Wastewater & Biological Treatment industries.

TIW is renowned for its expertise in API tank maintenance and repair including tank alterations and tank reconstruction at petrochemical plants, refineries and tank farms. With more than a century of experience in the aboveground storage industry, we’ve performed numerous API 653 repairs and tank modifications for a wide range of customers.

The success of a turnaround project depends on how effectively it’s managed, from the planning stage to the final turnover. TIW’s highly qualified and experienced project managers and schedulers bring years of practical field experience. From managing multiple subcontractors to finding creative solutions in complex environments, our leadership will always maintain the critical path of the turnaround schedule.

TIW designs, engineers, fabricates and constructs durable, high quality welded bulk storage silos, bins and hoppers for a number of industries.