Formerly MAN Energy Solutions; B&W two-stroke and four-stroke engines, turbochargers, propellers, fuel systems and PrimeServ service.
Everllence Retrofit / Upgrade / Repower Enhanced
Everllence SCR Catalyst Retrofit System
Selective catalytic reduction (SCR) retrofit for marine engines, with OEM-modified design, self-cleaning function, low urea consumption and operation down to low engine loads.
Description
The Everllence SCR retrofit is a selective catalytic reduction system for reducing NOx emissions from existing marine engines. It is based on a modified OEM design and is individually configurable to the vessel's engine.
Key features
- OEM design adapted for retrofit, robust construction and low maintenance thanks to a self-cleaning function
- Low urea consumption
- Able to operate at very low engine loads
- Flexible, customizable components; system configuration via the Everllence NEXUS SCR configurator
- Can be combined with PrimeServ Assist remote monitoring, which covers the SCR, turbocharger and engine and detects faulty NOx sensors
Reference
In October 2020 an SCR retrofit was completed on the Norwegian fishing trawler Brusøyskjær (Ivan Ulsund Rederi), powered by a 6L27/38 main engine. NOx levels now surpass IMO Tier III, with up to 90% NOx reduction from an engine load as low as 15%.
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Alpha Controllable Pitch Propellers
Alpha controllable pitch propellers for ships with varying operating modes, covering shaft powers up to 40 MW; Ni-Al-bronze or stainless steel, ice-strengthened up to the highest polar ice classes, with shafting and stern tube systems.
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Alpha Fixed Pitch Propellers
Alpha fixed pitch propellers for ocean-going vessels on long-haul service near the design point, as well as smaller yachts and workboats; low hub-to-propeller diameter ratio and few wearing parts.
System / Package
Alpha Naval Propellers
Alpha naval propeller and aft ship solutions in the 2 to 50 MW shaft power range: CPPs, monoblock and replaceable-blade FPPs and bolted adjustable designs, with low underwater noise, shock resistance and ice-class options.
Component
CENTA Flexible Coupling Service by Everllence PrimeServ
Authorized service for CENTA flexible couplings on four-stroke engines: periodic inspection, rubber element replacement, original spare kits, alignment checks and resilient mounting replacement.
Component
Common Rail 2.2 Injection System
Second-generation common rail liquid fuel injection platform for Everllence medium-speed four-stroke engines, replacing multiple legacy designs and forming the basis for future methanol and ammonia injection.
Equipment
Everllence 175D High-Speed Engine
V12, V16 and V20 high-speed marine diesel engine with 175 mm bore, 1,440–4,400 kW at 1,500–2,000 rpm, methanol-ready, for propulsion and gensets on naval, offshore, ferry, tug, yacht and fishing vessels.
Equipment
Everllence 175DF-M Dual-Fuel Methanol Engine
High-speed dual-fuel engine running on methanol (with pilot ignition) or diesel, based on the 175D platform; IMO Tier III without SCR in methanol mode; retrofit from 175D with over 90% shared components.
Equipment
Everllence 32/44CR Medium-Speed Engine
Updated medium-speed four-stroke marine diesel engine with Common Rail 2.2 injection, single-stage turbocharging and in-house engine control; methanol-ready and designed to support IMO 2028 compliance.
Equipment
Everllence 35/44DF CD Dual-Fuel GenSet
Medium-speed dual-fuel GenSet with 560 kW per cylinder output and up to 85% lower methane slip than current industry standards, based on the 35/44DF CR and 32/44CR, prepared for methanol upgrade.
Equipment
Everllence 49/60DF Dual-Fuel Engine
Medium-speed dual-fuel marine engine, in-line 6–10 or V12/V14 cylinders, 7,800–18,200 kW, with Common Rail 2.2 injection, two-stage turbocharging and SaCoS 5000 control, for mechanical or electric propulsion.
Equipment
Everllence Alpha GenSet
Compact marine auxiliary genset module (engine, alternator, monitoring) in 6- and 12-cylinder versions, 176–752 kWe, Tier II/Tier III, 18,000 h TBO, DNV/GL or BV class.
Equipment
Everllence B&W ME-C Two-Stroke Engine
Electronically controlled low-speed two-stroke main engine range for ocean-going merchant vessels: 4,350–82,440 kW, 35–95 cm bore, 5–12 cylinders, 56–167 rpm, with retrofit paths to dual-fuel operation.