Vacuum trailers are vehicles, often lorries, assigned the specific purpose of loading and shipping fluids, liquids and sludge. Some of the most important features of vacuum trailers include:

Trailers. These trailers come in various sizes but often follow a single shape. Round shapes are preferred since they do not allow any fluids to remain in the trailers once they are expunged out. The trailers are majorly made of steel for durability and endurance. Often, the trailers are painted in light and reflective colors to avoid the accidental heating up of the fluids during transportation.

Pumps. The trucks are fitted with rotary pumps that are assigned the duty of sucking the fluids and sludge into the trailer. The pump's generation power directly relies on the size of the trailer and its capacity.

Pipes. These trailers are fitted with pipes that convey the sludge or fluids from the site into the trailer. The pipes used most often are PVC pipes, as they are considered stronger, longer lasting and are non-reactive with fluids. The pipes are fitted with valves at both ends to avoid back flow.

Hydraulic stands. The bottoms of the vacuum trailers are affixed with hydraulic stands. These depend on the size and capacity of the trailer. Larger trailers with larger capacities require hydraulic stands to help stabilize the weight of the whole vehicle while sucking in and expunging the fluids.
Some additional uses for vacuum trailers include:

Sewer drainage. The trailers are used to empty sewers by sucking out their content. They can free the sewers of the waste matter from toilets, bathrooms and kitchens.

Expunging spills in tanks. The trailers are majorly used in many petrol stations to suck up the unintentional spillage of products from the storage tanks. They are also capable of cleaning the storage tanks before any new consignments are loaded into them.

Sucking out drilling mud in wells. Vacuum trailers also come in handy when drilling wells, especially since they are able to remove possible debris from wells under construction. They are a necessity since manual drilling would be very costly and cumbersome.

Cleaning towns. Some town and municipal authorities also use the trailers to clean up public environments.

You can get more information about Frac Tanks, Vacuum Trailers by visiting Dragon Products