Saturday, November 23, 2013

An Overview Of Decoking Descaling Technology Inc

By Merv Carlson


Decoking Descaling Technology Inc. (D.D.T.) is a 100% owned Canadian company. D.D.T. is the first company to do progressive pigging of fired heaters in oil refineries, having started in the fall of 1991 and developed the technology and piggs. DDT is the pioneer in this advanced technology and currently holds seventeen patents all around the world.

D.D.T. manufactures specialized piggs that will remove the toughest and hardest contaminates. D.D.T. will fully restore your heaters, improving the reliability and capacity, empowering maximum profitability. DDT has customers all around the world. They have served many clients inside and outside Canada. The total countries they have done the job is 26 with total customer satisfaction.

D.D.T. is operating world wide direct or through assigned agents with 29 warehousing locations in eight countries. They provide quick and immediate access to D.D.T. piggs and supplies.

Being manufactured at the head office in Lacombe, the pumping units and mechanical piggs will then be shipped worldwide. The technology applied by DDT is extremely powerful; it can remove even the hardest coke and deposits of all types.

Orlande Sivacoe is the person who founded DDT, and also the person who invented DDT patented pigg. Since its foundation in 1991, with the wise leadership and knowledge of Orlande, the company now has clients in 51 countries around the world and more than 150 refineries. Since its beginnings DDT has focused on continuous development of its technology platform. With the right investment in technology, DDT has developed the best-in-class Pigg designs and mobile equipment. DDT operators and project managers are the most experienced and knowledgeable in the industry with over 21 years in the business. The hardware components of the DDT process are variable-sized Piggs with interchangeable appendages and mobile pumping units. The function of the pumping units is to control the Pigg position while the tube is being cleaned. Movement of the Pigg during cleaning is controlled by a pumping unit that uses pressurized water. DDT keeps twenty two patents on both hardware and process for decoking of fired heaters. The pumping units can vary in size, which includes small containerized units for quick transport to difficult sites, motorized truck mounted units (single pump), and multiple pass units which includes dual pass and four pass units for faster cleaning performance. Coke and deposits will be entirely eliminated from the fired heater tubes.

DDT service has been proven to be a powerful process which can eliminate coke and deposits of all types from furnace tubes. Not only effective, the DDT service is eco friendly as well since it does not involve the use of chemicals into the cleaning process.

With its proven effectiveness, DDT service has been become the solutions every refiner turns to for off-line decoking of fired heaters.




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