Get the most reliable exhaust upgrade for your generators
Health
You bought your vessel to get to the most beautiful places in the world and you hate that your family and staff has to breath diesel exhaust instead of clean air?
Environment
You know that a clean and healthy planet is essential for our future, key to a good life and you want to keep your environmental footprint as small as possible?
Investment
You invested a lot of money in your on-board generators and are now at risk of not being able to use them as environmental regulations get tighter all the time?
Sound familiar?
We have the solution to protect your family's health, the environment and your investment with Purenautic's state-of-the-art and certified aftertreatment upgrades for your generator!
Stay compliant by fulfilling the latest legal requirements and avoid bans from certain protected areas.
Protect and even increase the value of your vessel (plus gain higher charter rates for a green ship).
We care about you, your investment, and the environment
- More than 30 years in the emission reduction business.
- Installation and maintenance teams in the USA and Europe.
- 100+ SeaClean systems on more than 50 vessels upgraded in the last 10 years.
- Removed thousands of tons of diesel exhaust particles (PM 2.5).
- Based on the patented SeaClean DPF system - the only system with a variable pre-heater technology.
- All systems developed and manufactured in the USA.
- The Purenautic SeaClean system maintains consistent exhaust gas temperatures to provide regeneration throughout a wide range of loads.
- The Purenautic SeaClean system is the only system manufactured to provide on-site engineering, evaluation and installation.
- Purenautic’s SeaClean modular design can be used to upgrade your existing system from any other manufacturer so that it works as it should.
- The Purenautic SeaClean system is in the process of being certified by several authorities and will soon be the exhaust aftertreatment system in the market that makes your vessel compliant with the latest emissions regulations without the expensive replacement of engines or entire generators.
With three easy steps your vessel will be safe, compliant and ready for the future
On-site visit with one of our experts to layout the perfect Purenautic system for your demands.
Get it installed and have a clean, compliant, and safe vessel - ready for future endeavors.
Regeneration: Reduction of Trapped Soot & Unburned Hydrocarbons on the Filter Medium
Unlike many other particulate filters that depend on high generator loads to create exhaust temperatures high enough to initiate regeneration, the Purenautic Diesel Particulate Filter System uses excess generator capacity to electrically heat exhaust gas before it enters the filter housing. Exhaust is delivered to the filter at the correct temperature to initiate regeneration and thereby eliminates soot and the hydrocarbons associated with diesel smells and oil slicks.
All Diesel Engines Produce Soot as a Product of Combustion
A 99kW generator installed on a yacht before 2012 is allowed to produce over 700 grams of particulate matter (primarily soot) per day. Depending on which way the wind is blowing, many of those nanoparticles of soot will imbed themselves in microscopic pores that are present in even the highest quality hull finish. The results are staining and damage from attempts to remove accumulations of soot and other particles discharged with generator exhaust.
The Purenautic SeaClean Diesel Particulate Filter System captures up to ninety-eight percent (98%) of the soot and other particulates in the exhaust flow that would otherwise be discharged into the atmosphere.
Soot particles plus unburned fuel and lubricating oil are trapped by the filter and reduced to carbon dioxide and water vapor. Inorganic particulates originating in lubricating oil additives and produced through normal engine wear are retained in the filter and removed by periodic mechanical cleaning.
New emission standards starting January 2023: auxiliary power units as well as back-up generator units will have to be Tier IV emissions compliant.
Video: Exchange and installation of a SeaClean DPF filter module
Need your DPF cleaned? We also clean (and replace if necessary) filters from other manufacturers. Give us a call. We remove it, clean it and put it back on your generator.
Purenautic is the development partner of EnerYacht LLC and distributor of the SeaClean system.
Purenautic office in Florida:
3200 S Andrews Ave
Bay 111
Fort Lauderdale, FL33316
USA
