Choice of Equipment

All the Equipment needed to perform a complete decoking program are housed in mobile self-contained units, enabling a quick and simple set-up. Transportation of the Equipment to the appropriate job site is thus accomplished in an efficient manner. DDT pigging systems range from small containerized units for easy transport to difficult sites, to motorized truck mounted units, to the multiple pass pumping unit for even faster cleaning performance. These new multiple pass pumping units are modular in design and can be separated and lifted into inaccessible areas when needed.

DDT can also provide refineries with cleaning units on a long term lease basis, housing the units on site. This will give the customer immediate access to pigging Equipment should the need arise. On large scale jobs, additional units that my be needed, can be trucked to the desired location.


Single pass mobile cleaning unit Trailer mounted dual-pass modular units.   

New dual pass cleaning unit


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