Wednesday, June 15, 2011

Hot tapping services – The best way to add an intersection into a running pipe


Many people think of hot tap services as pressure tapping. It is generally the process of adding an intersection into an existing pipe without restricting the flow of any gases of liquids in the pipe. This process is carried out very carefully as a small error can lead to serious complications. 

In the conventional method of adding an intersection, one needs to shut down the entire pipeline. However in case of hot tapping services, you don’t need to stop the services as it works even if line in active. As a result, the downtime brings down to zero. The pilot process can continue in other parts of the processes without interrupting the flow of the crucial chemicals stored in the pipes. 

There is only one drawback of hot tapping services that the pressure within the pipes must be of 15,000 PSI. This is acceptable for pipes that are four inches in diameter and pipes that are four feet in diameter, as long as the pressure is below than the maximum limit then a hot tapping clamp will be used.    

According to experts, hot tap connection and services are not meant for huge industrial applications. One important thing not to forget is that never try to do it yourself. Always seek the help of a professional to carry out this task.

Sunday, June 5, 2011

Hot tapping and line stopping services

With a large number of industries adopting hot tapping procedures worldwide, there are large number of companies offering both hot tapping and line stopping services. As usual, there are accidents that result from mishandled hot tapping procedures or faulty equipments. To get the desired outcome, it is important to employ trained and experienced personnel, reliable equipment, and parts specifically designed to meet the needs of the line.

As every industry is unique in itself, so the parts and equipments need to be customized according to the needs of the industry. There are many companies that provide fully customized hot tapping and line stopping parts and equipment specific to a particular industry. If you have a regular supplier, ask him to provide good quality parts and equipments for unhindered processes.

Some materials are harder to tap into than others, and the machine used must be appropriate for the material. The machine must drill the hole, insert the valve, and then retract the bit; all while ensuring the integrity of the line. A machine incapable of doing this is an open invitation to misfortune.

Another most important thing is to hire personnel having thorough knowledge of hot tapping and line stopping procedures. Additionally, they must know the working of high pressure systems.