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What causes marine transgression?
The burning of gas and coal helps to cause global warming, with global warming comes an increase in temperature. The temperature warms up the ocean, which causes the melting of the north pole and the ocean inturn become wider reaching land level. G
What environmental problems that could be cause by tidal barrages?
Tidal barrages can disrupt tidal habitats, alter sediment composition and flow, and change water temperature and salinity levels. These changes can harm marine ecosystems, including fish and other aquatic species that rely on these habitats for breeding and feeding. Additionally, tidal barrages can impact migratory patterns and behavior of marine life, leading to unintended consequences for biodiversity.
What impact does the warm surface current have on the marine ecosystem in the region?
The warm surface current in the region has a significant impact on the marine ecosystem. It influences the distribution of marine species, affects the temperature and nutrient levels in the water, and can lead to changes in the food chain and overall biodiversity.
What can you determine by using the temperature and salinity of ocean water oceanographers can determine what?
Oceanographers can determine ocean currents, density variations, and the distribution of marine organisms by using the temperature and salinity of ocean water. These properties influence the movement of water masses and the distribution of marine life in different parts of the ocean.
Best describes a marine climate?
A marine climate is characterized by mild temperatures year-round, with cool summers and mild winters. It is influenced by the proximity to large bodies of water, which moderate temperature extremes and lead to high humidity levels. Precipitation is evenly distributed throughout the year in a marine climate.
Why maintain water at the water seal pot on marine exhaust system?
Maintaining water in the water seal pot of a marine exhaust system is crucial for preventing backflow of exhaust gases into the engine or cabin, which can be hazardous. The water acts as a barrier, creating a seal that helps to dissipate heat and reduce noise from the exhaust. Additionally, it aids in the effective removal of exhaust gases, ensuring optimal engine performance and preventing potential damage from overheating or corrosive elements.
Why one unit exhaust gas temp is low than other units of marine diesel engine?
A low exhaust gas temperature in one unit of a marine diesel engine compared to others can be attributed to several factors, including incomplete combustion due to fuel quality issues, improper air-fuel mixture, or malfunctions in the fuel injection system. Additionally, variations in cylinder wear, differences in turbocharger performance, or cooling system inefficiencies can also contribute to the disparity in exhaust temperatures. Regular maintenance and monitoring are essential to diagnose and rectify such issues to ensure optimal engine performance.
If the air intahe and exhaust valves were not actuated what damages expected with the diesel engine?
If the air intahe and exhaust valves were not actuated what damages expected with the diesel engine? The engine is a four stroke marine diesel engine and because of the rocker arm gears broken the valves remained closed and not actuated.
How do you remove 454 marine engine?
To remove a 454 marine engine, first disconnect the battery and drain the engine oil and coolant. Next, remove any accessories such as the intake manifold, exhaust manifolds, and electrical connections. Use an engine hoist to lift the engine out of the boat after unbolting it from the motor mounts. Ensure all hoses, wires, and cables are disconnected before lifting it completely out.
What causes high scavenge air temperature in marine diesel engines?
dirty air cooler can b one of the cost ,
What does ford 534 ci engine weigh?
They weigh about 1100 lbs, ready to go. Marine versions will weigh more due to exhaust manifold and heat exchangers.
Can you use a car engine in a pontoon boat?
Yes, you can use a car engine in a pontoon boat, but it requires significant modifications and considerations. Car engines are not designed for marine use, so you would need to adapt the cooling system, exhaust, and fuel systems to suit a marine environment. Additionally, the engine must be properly mounted and aligned to ensure safety and performance on the water. It's often more practical to use a dedicated marine engine designed for boating.
What is the temperature of the marine?
the tempreature of a marine is very warm
What is the function of marine main engine?
Main propulsion is the function of the marine main engine.
What is the percentage amount of increase in horsepower of a turbocharged and after cooled marine engine with every degree centigrade reduction in air intake temperature?
1%
What is the difference between marine turbo engine and marine engine?
the difference is that one is turbocharged and one isnt,but both are marine engines. Keep in mind,there is a difference between marine and non-marine engines.
Causes for marine pollution?
The main cause of marine pollution are humans!!!
