There are so many types of pressure pump that can be used in garages and workshops. The most common ones are used to help people with tasks around the house, such as carrying water, moving waste, or transferring fuel. Pumps can even be found on industrial equipment, such as mining drills. They can also be put on ships, either as part of the engine system or as a component of the ballast system. Pumps are vital to the smooth operation of any busy establishment or facility. The term "high-pressure" is somewhat vague, though. There is no industry standard for defining a high-pressure pump.