SOx scrubber for
Marine Diesel Engines

STI started its own SOx Scrubber development?from 2006, which is called as Cyclone SOx Scrubber System. This system has a very high?mixing efficiency of exhaust gas and spraying water using various sea water spray methods and cyclone technology. As a result, SOx Scrubbers from STI is compact and light-weight so that it can replace existing pipe sections or silencer units.
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Our Scrubber solution has following characteristics,

* No need to setup additional scrubber tower on the ship
* No need for ‘bypass’ line towards the scrubbers
* Weight addition by the scrubber system can be compensated with the removal of the?exhaust gas pipes and/or silencers
* Can be applied on most of the retrofit projects without making any major changes to the ship structure.​​​​​​​

Scrubber solution from STI is customized as per the engine size and required operation methods.
Following is a list of such customizations.

* Open Loop and/or Closed Loop, and their Hybrid operation
* Washwater treatment as per the IMO MEPC guidelines
* Control system redundancy
* Historian server to store operation data for over 5 years
* Automatic operation?as per the SOx/CO2 ratio

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​​​​​​​Some of the photographs from previous projects are as shown below.