• Major electrical system problems:
Problem: Multiple electrical components and subsystems on this steel trawler failed including high output alternators, regulators, engine starting system. System circuits were not balanced and coordinated.
Solution: Troubleshoot battery systems, engine and control circuits; analyze and correct DC and AC systems problems. Corrections included adding new heavier gauge wiring, circuit protection and transfer switches to permit bipassing selected circuits and balancing the electrical system. For more details on this project click on the following link to access details on work done on the M/V Voyager I.
Related work: For an overview of the marine electrical work we have done and other marine electrical system projects we have handled click on the following link or on the "Electrical" button at the left side of the screen. (BACK TO TOP)

• Adding modern systems to restored classic Buyboat:
Problem: Owner of restored 60' 1924 wooden classic Chesapeake Buyboat with only a battery for engine starting, wanted to add a modern electrical system.
Solution: Worked with owner to define his requirements and designed the vessel's systems. Systems installed included: AC and DC electrical systems, engine wiring upgrades and a combination chilled water / boiler system. For details on this project click on the following links: About the Muriel Eileen, ME electric system, ME engine wiring and ME cooling & heating system.
Related work: For an details on other marine systems work we have done click on the following link or on the "Projects" button. (BACK TO TOP)

• System design for D-I-Y boat owner:
Problem: "D-I-Y" boat owner wanted a custimized electrical system not available from the builder of his aluminum boat.
Solution: Worked with owner to define requirements and design electrical systems for 20 and 25' boats. Provided technical guidance and assistance in complex system wiring, panel and component installation.
Related work: For an overview of our "D-I-Y boat owner" services click on either of the "D-I-Y" assistance and services links. (BACK TO TOP)

• Determine condition of electrical system:
Problem: Determine condition of electrical systems on a 1975, 53' Pilot House Motor Yacht and recommend needed repairs.
Solution: Conducted an electrical system survey of the vessel, Inspecting electrical equipment and key circuits checking the vessel electrical systems against the standards of ABYC, NMEA, NFPA and the US Coast Guard. Looked at problems with owners representative briefing him on problems and possible solutions. Provided written recommendations on needed repairs and their relative priority.
Related work: In addition to performing electrical surveys for boat owners, when ever we are on a vessel we look for exsisting and potential electrical system problems and brief the vessel owner on what we have noted. (BACK TO TOP)

• AC hazard and galvanic corrosion elimination:
Problem: Modifications, that had been made to the polarization transformer on this large yacht, had been identified as a possible safety hazard and cause of galvanic corrosion.
Solution: Analyzed the vessel's electrical system drawings, researched applicable ABYC standards and checked conclusions with equipment design engineers. Provided owner with details on findings and recommendations on problem solution. Following acceptance of recommendations made necessary wiring changes and installed a galvanic isolator.
Related work: For information on the serveces we provide owners of vessels of all sizes click on the following link to our "Value Added Services" page. (BACK TO TOP)

• Identification & correction of AC voltage leakage:
Problem: Identify source of dangerous AC voltage leakage in to the water from this sailing vessel. This leakage presented a serious safety hazard.
Solution: Identified wiring problems resulting in AC current being put into the water. Corrected AC electrical system deficiencies, identifying the reason for the problem and assisted the owner in resolving the problem. Additionally conducted corrosion tests and installed a galvanic isolator.
Related work: With an in-depth understanding of both marine electrical systems and marine corrosion we are well qualified to assist vessel owners in solving problems of this type. (BACK TO TOP)

• Restoration and conversion of electrical systems:
Problem: Restoration of dead electriical systems on a former Navy diving tender and converting it into a family on-the-water home and office,
Solution: Identify, troubleshoot and repair circuits, upgrade main electrical panel, repair subpanels, design and install transfer switches, install generator, add a pilot house with a upper station doing all associated wiring.
Related work: We have handled the repair and upgrading of marine systems on a number of vessels and have the necessary expertise to advise or assist on similar projects. For an overview of our capabilities click on this link to our Wavetop Capabilities page and/or the link to our "Value Added Services" page. (BACK TO TOP)