Maybe there's an electric pump submerged in the river ... In the end, both the siphon and ram pumps move water without any external energy input—but you don't get more energy than you started ...

Besides utilizing coatings and more efficient radiators for increased cooling, another way for better engine cooling is to add an electric water pump. Meziere Enterprises based in Escondido ...

Horse Sense:In the past, running an electric water pump meant either rigging an electric motor to turn your stock belt-driven pump or using a race-oriented electric pump-either way you lose your ...

Also, don’t worry, the electric pumps are designed to be waterproof, so you can use them in a room that’s already full of water. While primarily used to prevent water damage from floods ...