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In recent years, we have seen an increase in the demand for modular plant fabrication, and have developed a particular expertise in these projects. This project involved 16 individual modules, each designed to fit on a single truck, to be erected and connected on site. We have the capability to fabricate the structural steel modules, including the required platforms, ladders, and railings. We c...
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As an experienced heat exchanger fabricator, we build a variety of custom shell-and-tube exchangers and condensers. These examples are the two largest we have built to date. Each is over 40' in length, contains over 4,000 brass tubes, and weighs over 125,000 pounds. We fabricated the shells, assembled the internals, including all of the baffle plates and stiffener rods, and inserted and expande...
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This flare drum had a 15' diameter shell, and was approximately 18' by 18' in shipping envelope. This was the biggest unit that Alps had undertaken to fabricate at the time. A very sophisticated piece of equipment, with complicated internals, the vessel weighed over 155,000 pounds when it was complete. We fabricated the vessel and partially insulated it prior to shipment in order to save work at ...
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Alps Welding has been manufacturing for deaerator designers for over 30 years. With 30 feet under the crane hook and 70 tons of lifting capacity, we can undertake some large projects and offer capabilities to our customers that other fabrication shops simply cannot. For this project, we fabricated a pair of vessels, a heater and storage tank, which are designed to stack on top of each other ver...
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One of the first projects we executed in our new facility, this flare stack demonstrated the advantage that our new building would give us in this industry sector.  We manufactured the 200-foot tall stack in three sections, with the largest section weighing over 108,000 pounds.  Because of the size of our facility, our crane capacity, and our height under the crane hook, we were able to trial fit ...
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Our excellent reputation as a liquid seal fabricator has been earned through experience. Over the years, our commitment to customer service has allowed us to develop a reputation as the "go-to" shop for projects with a tight timeline or that have run into trouble.  On numerous occasions, we have been asked to help "save" a project from an unforeseen problem in supply or scheduling. In this p...
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