Retrofit – H+H supplied SCR catalyst for the Johan Hjort which was converted in Baatbygg

Posted by H+H Engineering & Service GmbH, 2020-08-11 08:36:20

H+H SCR Marine Systems for NOx Reduction for a cleaner shipping and compliance with Tier III 

The particular challenge here was the very tight space conditions. Thus no standard SCR solution was possible but a tailor-made SCR system by H+H. We are professionals for the niche and focus on the variable and small SCR catalyst design and rely on our experience in service with more than 1000 SCR systems worldwide. 

The Johan Hjort was converted at Baatbygg and is now used for IMR (Marine Research) in the Fishing sector. 

Engine producer: Caterpillar

Type: 3512C

Power: 1432 kW

Fuel: MGO 

The ship has been expanded by H+H SCR System including reactor with SCR catalyst, urea pumping station, reducing Agent dosing panel, PLC control unit, data logger, remote maintenance support and delta P monitoring.




H+H Engineering & Service GmbH
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AV Inspection
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Jürgen Müller
Managing Director, Sales Marine, Service
+49 (0) 160 97914288

Sebastian Dürr
Mechanical Engineering, Service, Catalyst Management
+49 (0) 175 5855684

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