When lifting manhole covers, you can safely remove them using a manhole cover lifter, which is designed to pull the covers effortlessly or with minimal effort. Unseating and freeing up covers from manholes requires a significant lifting activity. Many a times, you will find that due to lack of access of the sewer lines and other underground installations for a long time, the frame of the manholes and the covers stick together.
The covers are used to prevent debris from entering the channels and also protect people from falling inside. Water is another thing that is prevented from entering the channels using manholes covers. These covers may grip together on the frames after years of corroding. Since they are not opened frequently, they will hold firmly together, and lifting them using manual techniques may be cumbersome and unsafe.
The dirty depositing on the space or gap between the covers and frames make it even difficult to open them. Through natural elements like moisture coupled with the debris in the gaps, corrosion starts occurring and it builds up residues that embed the frame and covers firmly together. If the manholes are not lifted for quite some time, they will embed together.
The use of the crowbar is to ensure that griped covers are released from the seats or frames and then lifted up using the hands. These practices are still in use today and they present many challenges. If the manhole cover is too heavy, you will have problems when using these traditional techniques.
A person could strain muscles as he or she tries to pry up covers or lift them out. In addition, the notches at times are filled with tar and debris and inserting the pry bar becomes a problem. When lifted out, the manholes covers could still slip from hands and fall on feet thus causing serious injuries. These are problems that can be avoided when you use the right tools.
A safe workplace not only enhances the morale of workers but also prevents accidents from occurring. If your workers are injured when prying out manhole covers to access the ground channels, then you pay for the medical treatment cost and the work completion may be delayed. The insurance premiums may also increase because of the claims.
Similarly, when you prying out those covers, you also need to lift them manually using you hands. This is another thing that can cause sprain on muscles or the manholes cover could slip and fall on your feet. Eye and flesh injuries may occur due to detached pieces of metals that fly when you release the hammer and it hits the pry bar. The flying pieces of metals detaching from manholes covers and bars can cause eye injuries.
When you visit commercial or residential sites to do inspection on manholes and chambers, the owners expect that you will finish the job fast. However you may be forced to take many hours only struggling to remove the manholes covers. This means that you do not complete the job as fast as needed, but with the manholes cover removers, they can help you lift up the covers easily and work on the sewer channels or in-ground installations.
The covers are used to prevent debris from entering the channels and also protect people from falling inside. Water is another thing that is prevented from entering the channels using manholes covers. These covers may grip together on the frames after years of corroding. Since they are not opened frequently, they will hold firmly together, and lifting them using manual techniques may be cumbersome and unsafe.
The dirty depositing on the space or gap between the covers and frames make it even difficult to open them. Through natural elements like moisture coupled with the debris in the gaps, corrosion starts occurring and it builds up residues that embed the frame and covers firmly together. If the manholes are not lifted for quite some time, they will embed together.
The use of the crowbar is to ensure that griped covers are released from the seats or frames and then lifted up using the hands. These practices are still in use today and they present many challenges. If the manhole cover is too heavy, you will have problems when using these traditional techniques.
A person could strain muscles as he or she tries to pry up covers or lift them out. In addition, the notches at times are filled with tar and debris and inserting the pry bar becomes a problem. When lifted out, the manholes covers could still slip from hands and fall on feet thus causing serious injuries. These are problems that can be avoided when you use the right tools.
A safe workplace not only enhances the morale of workers but also prevents accidents from occurring. If your workers are injured when prying out manhole covers to access the ground channels, then you pay for the medical treatment cost and the work completion may be delayed. The insurance premiums may also increase because of the claims.
Similarly, when you prying out those covers, you also need to lift them manually using you hands. This is another thing that can cause sprain on muscles or the manholes cover could slip and fall on your feet. Eye and flesh injuries may occur due to detached pieces of metals that fly when you release the hammer and it hits the pry bar. The flying pieces of metals detaching from manholes covers and bars can cause eye injuries.
When you visit commercial or residential sites to do inspection on manholes and chambers, the owners expect that you will finish the job fast. However you may be forced to take many hours only struggling to remove the manholes covers. This means that you do not complete the job as fast as needed, but with the manholes cover removers, they can help you lift up the covers easily and work on the sewer channels or in-ground installations.
#end
No comments:
Post a Comment