A high stress SCR (discerning catalytic decrease system) stated to be one of the most small of its kind on the marketplace has actually passed Class NK authorization screening.
MALE Energy Solutions initially presented the SCR-HP idea in 2017. The growth of the brand-new system is based upon MALE’s internal capability with four-stroke engines, where it can reference greater than 650,000 operating hrs. The SCR-HP is currently being marketed under the PBST brand name, developed in 2019 with the signing up with of the MALE Turbocharger and also PBS Turbo brand names.
The SCR-HP system passed its Class NK authorization examination at the Makita engine operates inJapan The system is just one of 4– initially purchased in 2018 and also 2019– for vessels including MALE B&W two-stroke engines with 2 currently supplied and also the others presently en course to clients.
An MALE B&W 6S46ME-B8.5 engine perseverance each vessel, with the SCR-HP system making each vessel Tier III-compatible. The initially engine was purchased by Kanax Corporation and also set up in a recently established 39,000-dwt mass service provider developed at Shin Kurushima Toyohashi Shipbuilding Co., Ltd.
PBST’s Ralph Klaunig– Vice President of Sales & & License Turbochargers & Exhaust Gas Treatment– and also MALE Energy Solutions ‘Daniel Struckmeier–Head ofExhaust After- therapy– participated in the course examination in Japan at the invite of Yu Makita, President at Makita Corporation.
“The results from the engine shop test were quite spectacular with the PBST SCR-HP system able to undercut the currently valid IMO III NOx values of 3.4g/kWh by more than 1g/kWh, which compares very favorably with the rest of the market,” statedKlaunig “Working closely with Makita, just a little over a year passed between landing the first order and the handing over of the engine with the SCR-HP system to the shipyard. Accordingly, I would like to thank Makita for its great cooperation in delivering such a quick turnaround.”
“We express sincere gratitude to everyone involved in this project at MAN and PBST for the excellent support and cooperation which led to the successful launch of the world’s first MAN SCR-HP,” statedYu Makita “Representatives of our client, Toyohashi Shipyard, were quite satisfied with what we have achieved. Now we are able to offer a strong and environmentally friendly Makita Mitsui MAN-B&W engine, even in the current, tough market.”
MALE’s SCR-HP currently being marketed under the brand-new PBST brand name includes specifically established honeycombs and also honeycomb products, in addition to an incorporated blending device.
The total dimension of the activator has actually been significantly minimized contrasted to common market styles and also its medium-speed equivalent.
The SCR-HP can be found in 6 framework dimensions, covering engines as much as 25 MW with one activator for the whole exhaust stream.
The system contains the activator– consisting of blending device, urea shot lance, honeycombs and also residue blowers– in addition to a module-based supply system, in addition to an activator control device that interacts with the engine-control.
