Seminar Info
LEGACY TRAINING INFO
Workshop Info

SEMINAR DESCRIPTION


ENCON Seminars and Workshops sessions are conducted at each U.S. Naval Base, for ship commands while they are in port. This cost-effective format disseminates ENCON strategies to a large audience in a relatively short time frame. The purpose of the Seminar is to familiarize the ship command with energy savings strategies and techniques. The Seminar is intended for senior personnel who can affect the overall operation of the ship and provide the leadership for a strong commitment to the reduction of fuel consumption rates. The seminar is conducted in conjunction with a workshop which provides hands on training for Chief Engineers, Main Propulsion Assistant and Oil Kings on the utilization and implementation of SECAT fuel curve development, and use of the OSTP module.


SEMINAR TRAINING
A overview of what you will learn by attending a seminar.

Program Overview Slides

The ENCON program responds to immediate needs for a high state of readiness while answering growing concerns for fuel shortages, increasing costs and environmental impact. ENCON reduces fuel consumption costs while increasing steaming hours and endurance range. Overall, for FY10, the Navy fleets realized a record 14.38% cost avoidance and gained 68,000 additional underway steaming hours. Some of these cost savings are returned to ships as incentives for program compliance. For example, the USS Bataan (LHD 5) was awarded $50,000 for its fuel reduction achievements. These slides provide an overview of the ENCON program that includes a more detailed discussion of the program's benefits, fuel-cost reduction success, incentive awards and how they are calculated, as well as the program's history and performance record. You will also learn what is involved in managing a ship's fuel consumption, the elements of the ENCON program, materials available to assist participation and the requirements for an effective ship program.

Tips: All Ships Slides

Changes in shipboard routine can measurably decrease fuel consumption and each 100kw reduction in power generation saves 8 gallons of fuel per hour. Discover the basic energy conservation strategies and methods that apply to all ships. This set of slides details the shipboard conditions required for a successful ENCON program implementation such as: aggressive training, economic plant alignment, development and monitoring of fuel curves, ship transit planning, equipment condition, zone inspections and enthusiastic involvement of all hands. Learn how fuel consumption is affected by various modes of ship operation, track selection, weather forecasts, course and speed changes, electric load reduction and resource management, ship's energy utilization, and maintenance.

Tips: Gas Turbine Slides

This session provides practical energy conservation tips for Gas Turbine propulsion ships. Different modes of operation are discussed including trail shaft, split plant, full power and single engine. Learn how to optimize energy efficiency and performance with tips on operating and maintaining gas turbines, controllable pitch propellers and Gas Turbine Generators. After providing general tips that affect the efficiency of gas turbine propulsion systems, this session gives details for improving performance of gas turbines including tips on the combustion air and intake system, water washing, bleed air, and more specific to gas turbines.

Tips: Diesel Engine Slides

This session provides practical energy conservation tips for Diesel Engine propulsion ships. Different modes of operation are discussed including trail shaft, split plant, full power and single engine. Learn how to optimize energy efficiency and performance with tips on operating and maintaining diesel engines and controllable pitch propellers, and Ship Service Diesel Generators. After providing general tips that affect the efficiency of diesel engine propulsion systems, this session gives details for improving performance of diesel engines by including tips on operational load profile, combustion analyzing and trending, combustion air system, blowers and turbochargers, auxiliary support systems and more specific to diesel engines.

Tips: Steam Ships Slides

This session addresses fuel consumption reduction for steam driven ships, comparing various plant alignments: typical vs. economic machinery alignments, steaming vs. modified main, and split vs. single boiler cross connect. Practical energy conservation tips are given for steam ships such as using only one forced draft blower per boiler for the most efficient boiler operation near its rated capacity. And when using one F.D. BLOWER per boiler, closing all drive turbine overload nozzle valves and discharge shutters on the secured F.D. BLOWER will result in the lowest fuel usage rate. Fuel savings of 4 to 7 percent can be realized just by proper adjustment of the air/fuel ratio and trimming excess combustion air. You will learn about other factors that influence fuel conservation including, among others: electric vs. steam-driven pumps, valve maintenance, light-off, burner management, superheater outlet temperature, selective use of boilers, SSTG operation, steam & water losses, heat loss, and maintenance of the propulsion plant.


 
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