YearTechnologyCapacity (tons per day)Installed LocationScope
2014 Sulfur Melting 3,600 Central Florida, USA The Houston Interests companies, specifically Devco and River Consulting, partnered with ISTI, CTI and Buffalo Gap I&E to perform a full EPC design and construction of the 1MMTPY Sulfur Melter plus Material Handling.
2013 Sulphur Purifcation 1,370 Mosul, Iraq Devco provided turn-key installation of a complete Sulfur Purification Facility including a Submerged Combustion Distillation System, Sulfur Recovery Unit and Sulfur Filtration.
2012 Wet Prilling 2,200 Chicago, IL USA Devco provided Sulfur Forming Unit, Controls System, Process Building
2012 Wet Prilling 600 Yanbu, Saudi Arabia Devco provided Sulfur Forming Unit, Controls system, Air Scubber
2012 Wet Prilling 4,500 Turkmenistan Devco provided Sulfur Forming Unit, Controls system, Conveyors, Sulfur Pit, and Wind Walls.
2009 Wet Prilling 8,600 Sichuan Province, China 4 Devco II Units, Construction Supervision, Start-up Support
2006 Block Pouring 3,000 Kashagan, Kazakhstan 3 Devco Pivot Pour Blocking Systems
2006 Block Pouring 6,000 Doha, Qatar 4 Devco Pivot Pour Blocking Systems
2005 Wet Prilling 2,000 Long Beach, CA Devco II Unit, Conveyors, Truck Unloading
2005 Wet Prilling 2,000 Beaumont, TX USA Devco II Unit, Conveyor Design, Start-up Support
2005 Wet Prilling 4,000 Donaldsonville, (South) LA USA 2 Devco II Units, Construction Supervision, Start-up Support
2005 Pastillation 400 Yanbu, KSA 4 Berndorf (SBS) Pastillation Units, Sulfur Storage Silos,
Construction Supervision, Start-up Support
2004 Wet Prilling 2,000 Los Angeles, CA Devco II (upgraded original Devco unit from 1983), facility design,
product conveyors, operations, construction & start-up
2002 Wet Prilling 10,500 Jubail, KSA 6 Devco Wet Prillers
2002 Block Pouring 5,000 Tengiz, Kazakhstan 7 Devco Pivot Pour Blocking Systems
2002 Pastillation 200 Qatar 2 Berndorf (SBS) AccuDrop Units, 15,000 t storage silo, shiploader
2000 Wet Prilling 300 Brisbane, Australia Sulfur Pelletizer, product conveyors, truck loading silos
1999 Wet Prilling 2,000 Astrakhan, Russia Sulfur Pelletizer (in building), product & stacking conveyors, storage area
1999 Wet Prilling 1,200 Indonesia Sulfur Pelletizer, stacking conveyors, shiploader
1996 Ammonia Plant 875 Kitimat, BC Canada Devco managed the design and construction of plant, also provided operation and marketing management.
1995 Wet Prilling 1,000 Map Ta Phut, Thailand Sulfur Pelletizer, stacking conveyors, shiploader
1994 Wet Prilling 1,000 Trinidad Sulfur Pelletizer, construction supervision & start-up support
1991 Wet Prilling 1,000 Stockton, CA Sulfur pelletizer, product and stacking conveyors, storage area
1990 Wet Prilling 1,000 Aruba Sulfur pelletizer
1984 Wet Prilling 5,000 Berri, KSA Sulfur pelletizer, construction, sulfur remelting & purification
1980 Wet Prilling 3,000 Shedgum, KSA Sulfur Pelletizer, conveyors, truck loading silos, storage & shiploader