The Triton

Capt. Jeff Werner

Capt. Jeff Werner has been in yachting for more than 20 years on private and charter yachts, both sail and power. He is an instructor for RYA, MCA, USCG and US Sailing courses and owns Diesel Doctor (MyDieselDoctor.com). Comments on this column are welcome at editorial@the-triton.com.

Author Archives

Diesel Digest: Frequent use of biocides negates its effectiveness

Diesel Digest: by Capt. Jeff Werner For most engineers and captains, the gospel when topping off a diesel tank is to mix the required quantity of the additive …

Diesel Digest: The story behind dyed diesel

Diesel Digest: by Capt. Jeff Werner In Belfast, Northern Ireland, a man with a previous conviction for an IRA attack on police was found guilty of fuel …

Diesel Digest: When did yachts start using diesel engines?

Diesel Digest: by Capt. Jeff Werner The 1890s were heady times for Rudolf Diesel. He was a successful young engineer living in Berlin with his wife and three …

Law intended to clean exhaust unintentionally hurts engines

The worldwide effort to combat global warming is part and parcel to the daily operations aboard a yacht. Both the International Maritime Organization (IMO) and …

Fuel turnover does not ensure cleanliness

Diesel Digest: Capt. Jeff Werner Fuel degradation is commonly associated with the amount of time fuel has been sitting in a yacht’s tank. The assumption is …

New technology lets engineers test fuel onboard

The cornerstones of a diesel fuel preventive maintenance program are: sampling and testing to assess the quality of fuel in the tank, separation to remove …

Fuel is a valuable asset; treat it that way

High-pressure common rail (HPCR) engines are now the norm for all new diesel engines that are installed aboard yachts. The need for HPCR engines has been …

Various ways to remove water all amount to same thing: Do it during regular maintenance

By Capt. Jeff Werner Water is the most damaging contaminant found in diesel fuel. Growth of bacteria, mold, yeast or other types of fungi in a diesel fuel tank …

Solar powered fuel system onboard

Imagine you are the chief engineer aboard a superyacht, and the owner corrals you one day to talk about the new island hideaway she just purchased in the …

Annual ‘physical’ spares yacht’s diesel a preventable ‘illness’

By Capt. Jeff Werner We all understand the importance of completing an annual physical with our doctor. It is longevity. We all want to live as long as …

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Editor’s Picks

Scuba diver dies in accident at Old Port Cove Marina

Scuba diver dies in accident at Old Port Cove Marina

A scuba diver was killed by a yacht propeller Tuesday morning at Old Port Cove Marina in North Palm Beach, Fla. The diver, identified Luis …

From the Bridge: Captains prefer experienced owners

From the Bridge: Captains prefer experienced owners

From the Bridge: by Dorie Cox Some yacht owners are in it because of their love of boats. They have spent a lifetime on the water, …

Motoryachts Renaissance, BW and Blue Moon named best in Newport competitions

Motoryachts Renaissance, BW and Blue Moon named best in Newport competitions

Chef Ian Gabbe of the 116-foot M/Y Renaissance won top honors in the Best Charter Yacht Chef competition during the Newport Charter Yacht …

Triton networks with United Yacht Transport

Triton networks with United Yacht Transport

About 175 captains, crew and industry professionals joined The Triton to network with United Yacht Transport on the first day of summer in …