Durante más de 40 años, GE Marine ha fabricado motores diesel de velocidad media fiables, duraderos y de bajo consumo. Nuestros motores se encuentran en algunos de los entornos industriales más exigentes del mundo, como remolcadores en Turquía, buques pesqueros en Perú y transbordadores y buques de apoyo de petróleo y gas en alta mar en Noruega. En total, más de 15.000 GE diesel
La industria naval se enfrenta a una demanda cada vez mayor de eficiencia, fiabilidad y cumplimiento de las normas sobre emisiones. 2015 marcó la transición de la construcción de nuevos buques para cumplir las normas de emisiones Tier 4 de la Agencia de Protección del Medio Ambiente de Estados Unidos (EPA). A partir del 1 de enero de 2016, la norma de emisiones Tier III de la OMI entrará en vigor en las Zonas de Control de Emisiones de NOx (NECA).
Los motores diesel Wabtec de las series L250 y V250 cumplen las estrictas normas de emisiones Tier 4 de la EPA y Tier III de la OMI sin necesidad de utilizar equipos de reducción catalítica selectiva (SCR) ni postratamiento a base de urea.
Nuestro motor diésel integra un sistema de control mejorado, inyección de combustible common rail de alta presión, turbocompresor de dos etapas y recirculación avanzada de los gases de escape (EGR) para cumplir las normativas sobre emisiones Tier 4 de la EPA y Tier III de la OMI.
Carrying, injecting, and cleaning SCR systems that use urea is time-consuming and costly. Vessels with SCR systems installed must carry 6 to 8 percent more tank capacity in urea. Our non-SCR/non-urea based in-engine emission design leaves you with more cargo and accommodation space while reducing the time spent maintaining hardware saving you money over the life of your vessel.
If you´re looking to repower your existing fleet, our EPA Tier 4/IMO Tier III L250 and V250 Series Diesel Engine helps make upgrading your vessels easy. Adding SCR reactors, urea tanks, and dosing equipment to repower a vessel that was not designed to have an SCR system installed, is cumbersome. Seamlessly update your fleet, meet emission standards, and get back to doing business faster with the help of our non-urea based engine.
Our EPA Tier 4/IMO Tier III L250 and V250 Series Diesel Engine is a compact solution for customers. Though the V250 engines have grown only about 5 percent, the L250 design remains virtually the same between the EPA Tier 3/IMO Tier II models. In addition, our engines do not require aftertreatment equipment saving customers up to 75 percent space overall.
Less equipment means less time spent maintaining hardware and servicing technology when there is a problem. When compared to maintaining an SCR system and its related equipment – dosing system, monitoring systems, urea injection, and urea tanks –the maintenance time and cost for our EGR based emission solution is minimal and, depending on duty cycle, the time between overhaul is still an industry leading 40,000 hours.
With an SCR equipped vessel, owners have a higher operating expense that entails injecting urea and exchanging catalytic reactors.
With the L250 and V250 Series Diesel Engine, Wabtec delivers industry-leading in-engine technology for emission compliance to the offshore oil and gas industry. Powering platform supply vessels (PSVs), offshore support vessels (OSVs), offshore construction vessels (OCVs), and inspection maintenance and repair (IMR) vessels allows customers to see that day-to-day operations are completed cleanly and efficiently.
Our L250 and V250 Series Diesel Engine powers global marine markets. Due to NOx taxation, other countries already drive cleaner engines. Many offshore oil and gas support vessels built in Norway today are fitted with SCR systems or are otherwise operating cleaner than IMO Tier II emissions. With our technology key emissions are reduced by more than 70% and enable in-engine compliance with EPA Tier 4 and IMO Tier III emissions standards making it the environmental choice for global customers.
Nuestro equipo internacional está a su disposición para ayudarle a devolver su embarcación al mar.
