subject: What You Need To Know About Cable Jetting [print this page] Nothing is more frustrating than trying to install cable through a duct or conduit that is exceptionally long. It's even more aggravating when the conduit has a large number of turns and bends in it. At the same time, you don't want to damage the cable. If you'd like to manage all of those concerns with ease, you should give cable jetting a try.
How it Works:
With cable jetting, a cable is blown through a duct with compressed air. At the same time, it is pushed into a duct mechanically. Special lubricants are used to make the process more effective. On one end of a duct, compressed air is injected at a very high rate of speed. The air then surges throughout the duct along the side of the cable, launching it with a balance of drag force and pressure drop.
Since airflow is evenly distributed around the cable, friction is kept to a minimum. The use of specialized lubrication further lowers the amount of friction, which means the process develops more efficiently overall. At the same time, damages to the cable are very unlikely. Thanks to the force of the air, the pushing and the low friction, jetting can be effectively used even in situations where ducts and conduits have many bends and turns. Because the force of air can sometimes be really high at the exhaust end of a conduit, jetting equipment exudes pushing power to the cable concurrently.
The Benefits of Cable Jetting:
Cable jetting brings many prime benefits to the table. They include:
> Lower forces are exerted on the cable that's being installed. This reduces the likelihood of damages, keeping costs low. This is especially important in the case of very sensitive cables.
> Longer installation distances can be achieved. This can significantly reduce the amount of time that any given project takes, which can save money in the long run. Furthermore, it simplifies the logistics of the job and generally requires fewer workers.
> A winch rope is not needed when cable jetting is used. Less equipment means less hassle for everybody.
> Equipment only needs to be used at one end of a duct route. This makes preparation times much shorter, allowing the job to be underway in a shorter period of time.
> Cable can be installed in conduits that have several bends and turns, in a much easier way. Most certainly, cable jetting is an excellent method for installation of cabling within ducts and conduits, of almost any shape, size or configuration. CLP has everything that you need to perform cable jetting. There are many advantages and benefits to using cable jetting to install cable. If the conduit that you'll be installing it in has many bends and turns, cable jetting can handle it with gusto. When the job needs to be done fast, cable jetting is the way to go.
