NAFCO designed, detailed, fabricated and delivered this 14′ diameter, 84′ long chemical storage silo. It is a skirted design with 4 integrated columns provided for load cells interface at grade. The columns had adjacent jacking positions to allow for complete load cell replacement even during a full silo event. The Silo was designed for an…
This steel plate duct work system, weighing 150 tons, was made up of gas flow spaces up to 33’ wide and a max of 9’-2 deep that included interfaces at the Boiler Outlet, Filter Fabric House Inlet and Outlet, Dual ID Fan Inlet, Fan Outlet, and Stack Inlet. The duct work included flat and rolled…
NAFCO contracted for the design, supply, electrical design, detailing, fabrication and installation of the entire material handling system for CPS Energy at the Calaveras Lake Generating Station near San Antonio, Texas. They system which allows CPS to receive shipments of coal and transport it to the power plant. The project included the construction of a…
NAFCO contracted to demolish and replace the preparation plant and conveyors at Cliffs Natural Resources’ Oak Grove facility, which were severely damaged by the tornadoes that swept through Alabama in April 2011. The scope of this project included the engineering, manufacturing, and installation of a 54-inch-belt-width plant feed conveyor, a 48-inch-belt-width refuse conveyor, a 48-inch-belt-width…
NAFCO fabricated and delivered 5,500 tons of structural steel for a iron ore conveyor and loadout storage structure in Quebec, Canada. All material was provided as cold weather steel due to the inclement weather conditions for the area. A two coat sophisticated paint system was applied in the shop for additional corrosion protection. NAFCO utilized…
NAFCO detailed, fabricated and delivered twelve, 10′ diameter, 40′ long tubular gallery sections and the associated supports to Long Beach, CA for Koch Minerals. NAFCO was specifically selected for this work based on our extensive experience in tubular gallery fabrication. The work included two-coat paint application, mechanical assembly, and shipping across the country to support…
This train unloading conveyor system for Smithfield Foods at their Rose Hill, NC facility for the purpose of unloading and trucking feed. The project consisted of 500 tons of steel for the train unloading structure, (7) 36” conveyor trusses, (5) 30” conveyor trusses, bents & Transfer towers. The project also included a 30” underground reclaim…
NAFCO was contracted to detail, fabricate, and install the structural steel and provide the silo tunnel concrete on this limestone handling project. The project consisted of nine different conveyors, five of which are tubular galleries which varied in size from 9’-6” to 10’-6” in diameter. The total length of tubular galleries was more than 1,600…
Material handling systems supporting Flue-gas desulfurization (FDG) installation consisting of Limestone Receiving Conveyor, LS Transfer Conveyors, LS Delivery Conveyors, Gypsum Waste Reclaim Conveyor and Gypsum Stackout Conveyor with enclosed galleries, bents, receiving hoppers, transfer towers and transition Chutework. Stats Location: Cheshire, OH In Service: 2007 Total Tons: 850 Gallery
In August 2014, Wolf Point Engineers & Contractors contracted with Oxbow Calcining LLC for complete engineering, procurement, installation and commissioning (EPC) for a new screening, crushing, storage and rail loading system to be incorporated into their existing calcining facility located near Enid, Oklahoma. The new system utilizes a series of five bucket elevators and five…
