Transporting goods from one place to
another being a profitable business is also filled with risks and many
troubles. Although it seems an easy job, but the responsibility and
managing all the routes and the goods is one of the toughest tasks. Once
you have taken the goods under your custody, you are liable to pay for
every kind of damage that occurs to the goods on your part. Following
this rule since the inception of this industry, it pays millions of
dollars as fines and claims every year. These fines and claims are a
serious blow to the growth of this industry because the shipping companies end up losing a chunk of profit earned.
To reduce such incidents the ships are now designed very differently than in the past. The ships now come with a cargo hold which is covered by heavy metal hatch covers. The hatch covers can be removed anytime to gain access to the cargo hold. For the purpose of loading and unloading of the goods the hatch covers are removed and the put back on multiple times a day. The wear and tear combined with the humid air creates cracks in it and they result in becoming the source of leakage. These leaks are repairable and to find the areas that are leaking, one has to check tightness of hatch with ultrasound.
Why ultrasound? It is very simple to understand that the ultrasound device reduces the hassles of the manual testing methods. There is no need to arrange an army of workers and a fleet of machines for the testing. All you have to do is arrange a pair of fully charged batteries and turn on the small device known as the generator. Place it inside the cargo hold and put on the hatch covers. It does not matter if there are goods in the cargo hold, they are not harmed by the generator or its waves.
Now after the hatch covers are completely put on, start scanning every inch of it with the ultrasonic hatch cover tester just like a security guard does to a person with a handheld scanner. As soon as the leak comes underneath the scanner you would be able to hear the ultrasonic sound through the headphones. Mark the area for repair and go on scanning the other areas. After minutes of this practice you will have all the damaged areas marked and identified for repairs. Thus your hatch cover ultrasonic tightness testing did not last for more than minutes, ask the repairman to apply the repairs to the completed hatch cover and you can proceed to the next. Your entire whip will be ready for another safe voyage within a day.
To reduce such incidents the ships are now designed very differently than in the past. The ships now come with a cargo hold which is covered by heavy metal hatch covers. The hatch covers can be removed anytime to gain access to the cargo hold. For the purpose of loading and unloading of the goods the hatch covers are removed and the put back on multiple times a day. The wear and tear combined with the humid air creates cracks in it and they result in becoming the source of leakage. These leaks are repairable and to find the areas that are leaking, one has to check tightness of hatch with ultrasound.
Why ultrasound? It is very simple to understand that the ultrasound device reduces the hassles of the manual testing methods. There is no need to arrange an army of workers and a fleet of machines for the testing. All you have to do is arrange a pair of fully charged batteries and turn on the small device known as the generator. Place it inside the cargo hold and put on the hatch covers. It does not matter if there are goods in the cargo hold, they are not harmed by the generator or its waves.
Now after the hatch covers are completely put on, start scanning every inch of it with the ultrasonic hatch cover tester just like a security guard does to a person with a handheld scanner. As soon as the leak comes underneath the scanner you would be able to hear the ultrasonic sound through the headphones. Mark the area for repair and go on scanning the other areas. After minutes of this practice you will have all the damaged areas marked and identified for repairs. Thus your hatch cover ultrasonic tightness testing did not last for more than minutes, ask the repairman to apply the repairs to the completed hatch cover and you can proceed to the next. Your entire whip will be ready for another safe voyage within a day.
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