Updates & Tech
Company announcements, events, partnerships, and a library of technical articles on marine exhaust design, back-pressure, soot filtration, and the components we fabricate every day.
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Three editorial categories plus a deep video library. Every article is mirrored from our long-running blog with links back to original reprints and source material.
Engineering Expertise for Commercial Passenger Vessels — MariTrends 2026
Commercial passenger vessels demand more than fabrication — they demand engineering precision from day one. Come find us at the PVA Annual Convention at MariTrends 2026.
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Engineering Excellence at Sea — Shaping the Commercial Marine Industry
WorkBoat spotlights D'Angelo Marine Exhaust and the engineering, precision, and manufacturing behind the systems powering today's most advanced commercial and military vessels.
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Welding Workshop — Junior Achievement of South Florida
We hosted welding workshops for Junior Achievement of South Florida graduates pursuing careers in the marine industry. The future of the trade is looking bright.
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Short Preview — Welding Workshop with Junior Achievement
A quick preview of the Junior Achievement of South Florida welding workshop hosted at D'Angelo Marine — see the longer version for the full story.
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Two Companies Yacht Builders Should Consider
D'Angelo Marine and Vessel Vanguard — preventive maintenance elevated to predictive management for recreational boaters, yachts, and commercial operators.
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Tech n' Check Podcast — D'Angelo Marine Exhaust
Justin Montes, CEO of D'Angelo Marine Exhaust, joins the Tech n' Check podcast to talk how a welder in aviation made his way into the marine industry and built a major exhaust company in the yachting capital of the world.
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Hug Engineering Partners with D'Angelo Marine Exhaust
Hug Engineering has selected D'Angelo Marine Exhaust as a certified supplier and service provider for its emission aftertreatment systems in the U.S. yacht market.
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In Memoriam: Pierre Volcy
D'Angelo Marine Exhaust mourns the loss of long-time, beloved employee Pierre Volcy.
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D'Angelo Marine Opens New Office at Rybovich
D'Angelo Marine Exhaust opens new on-site facilities at Safe Harbour Rybovich Superyacht Marina as the preferred on-site marine exhaust outfitter.
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Diesel Particulate Filter & Selective Catalytic Reduction Systems Now Offered
IMO Tier III regulations mandate new emission controls on all new vessels 24 meters and up. D'Angelo Marine has added DPF and SCR systems to its product offerings.
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This Cat Is Too Hot to Handle — Temperature & More
Why fiberglass mufflers and exhaust piping turn yellow, and what proper exhaust temperature, mixer-tank design, and water flow have to do with it.
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Back Pressure: It's Exhausting
Why so many vessels have fuel and oil floating around them and dark discoloration around the exhaust port — and how to engineer the back pressure out of the system.
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Smoke on the Water — Selling Marine Diesel Particulate Filters
A look at the dubious claims circulating in the marine DPF market — and what actually works for soot removal on a yacht's generators.
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Exhaust Retrofit — Westport Motor Yacht (50 m)
Captain Herb walks through a complete yacht-exhaust retrofit / replacement performed on a 50-meter Westport motor yacht in Fort Lauderdale.
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Diesel Particulate Filter Systems — Keen on Being Green
Why white yachts get black streaks, where soot really comes from on a diesel generator, and how to pick between an active and a passive DPF system.
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Types of Marine Exhaust Systems — In Brief
A quick reference on the five main types of marine exhaust systems — dry, underwater, dry stack, wet (water-cooled), and water-separation — with the pros and cons of each.
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