Important Applications Of Submersible Cables

When an electric powered device is required to work while completely submerged, the only safe way to deliver power to the unit is to use submersible cables. The tough and robust insulation of the wire protects it from the elements which may include the pressure of water that is found in deep wells several hundreds of feet deep. These special equipment have different specifications that are designed to meet the requirements of load, duty cycle, and the kind of liquid surrounds it. The composition of the insulating material that encases most modern submersible cable meets international standards so that it imparts minimal impact to the liquid that it is immersed.

Unsurprisingly, the most common use of submersible wires is to power submersible pumps. There are many liquids that are drawn out by the pump like fuel, oil, sewage and fresh water. Special attention must be paid to pumping freshwater for household use. Since some of the water brought up by the pump might end up in our drinking glasses, the chemical composition of the insulation should be of the least impactful kind.

Draining sewage and floodwater utilize large and extra heavy duty submerged pumps. Due to the large amount of suspended soil and silt, the conductors used in this kind of application must be able to withstand a highly abrasive environment. The wires that run into the pumps are usually large and heavy.

Lights that are used in fountain displays get their power from underwater wiring as well. The same wire also powers the pump that recirculates the water and the same time forces the liquid high into the air. While such an application may not be as rigorous, temperature fluctuations could be the biggest enemy of the cables. They must be able to withstand the heat of the sun in summer and the freezing cold when the water freezes.

Some households have large and impressive aquariums. Behind the scenes, a powerful pump that is able to circulate water into the filtration system is part of the system so that fish health is maintained. This kind of pump is powered by a low voltage current so that electric shock hazards are minimized. The light duty cycle of the submersible wire powering the aquarium requires that it must be easily maintained and handled by members of the household.

One place of work that crucially needs lots of reliable electric power is the construction site. What makes the site demanding is that it is often flooded and muddy. Rugged submersible cables are the perfect means to provide power to the site. Excavations and diggings need to be lit by floodlights. Power tools must be connected to electricity. The site manager must be able to power his computer. This special type of electrical wire is able to do all of this safely.

When there is a requirement to supply electric power in a harsh and wet environment, the best option is to use submersible cables. Their heavy duty construction makes them stand up to days of constant use. While they cost more initially, they pay back the investment in no time.