There are a number of procedures which have been developed to be used in cleaning surfaces that are set to be painted. Sponge blasting is among the commonly used and effective techniques employed is cleaning and preparing surfaces. The method is categorized under blasting techniques that use abrasive media. In this method, sponge is the abrasive media used. When one needs Sponge blasting OH offers the perfect location to visit.
There are different kinds of sponge that can be used as an abrasive for cleaning surfaces. In most cases, composite of open-cell, polyurethane foam and micro-abrasives are used. These foams absorb rebounding energy, ensuring that cleaning is done effectively. They also reduce ricocheting and allow for less extensive containment. Since rebound energy is absorbed by the sponge, damage to adjacent surfaces is usually minimized.
The equipment used in sponge blasting resembles that used in other blasting activities. There is a compartment in which the media is fed. The media is then pressurized prior to being forced out via the nozzle. Normally, water is mixed with the media in order to boost its efficiency to clean. Abrasive media exits the nozzle under high pressure and speed. This speed can be dangerous.
There are several advantage associated with using sponge blasting to surfaces. One of the advantage is associated with reduced fugitive emissions. The sponge that is used in the cleaning process usually soaks and absorbs most of the dust and other materials on the surface that are released during the cleaning process. For instance, dust soaked up in the water and is not released to the environment.
As such, the working space is safer. The surrounding is made safer to equipment and persons using the equipment by lack of generation of dust. Other techniques, for instance sand blasting are seldom employed since they lead to excess dust generation, which finds its way into the environment. Emission of dust may be a major health risk to individuals in the workspace. For example, dust emerging from sandblasting normally causes silicosis, a very critical lung disease.
Sponge being a soft material, there are few operator injuries involved. In the event that sponge comes into contact with an animal or human body, it cannot cause much injury. Although injuries are not severe, it is a requirement that one uses protective clothing when operating the machine. In order for one to protect themselves against the fast moving debris, they ought to wear a helmet on their head.
In order to protect other parts of the body, one should wear gloves, boots and an apron. Before operating the machines one should wear protective gear. There are set guidelines that ought to be adhered to strictly when operating the machines during the entire process. One such safety precaution is to always direct the nozzle towards the surface being cleaned.
Containment procedures also need to be put up beforehand. Although the procedure leads to little wastage of material, the materials produced have to be correctly disposed. There exist instances in which the abrasive media may be reused. There also are chances of recycling media.
There are different kinds of sponge that can be used as an abrasive for cleaning surfaces. In most cases, composite of open-cell, polyurethane foam and micro-abrasives are used. These foams absorb rebounding energy, ensuring that cleaning is done effectively. They also reduce ricocheting and allow for less extensive containment. Since rebound energy is absorbed by the sponge, damage to adjacent surfaces is usually minimized.
The equipment used in sponge blasting resembles that used in other blasting activities. There is a compartment in which the media is fed. The media is then pressurized prior to being forced out via the nozzle. Normally, water is mixed with the media in order to boost its efficiency to clean. Abrasive media exits the nozzle under high pressure and speed. This speed can be dangerous.
There are several advantage associated with using sponge blasting to surfaces. One of the advantage is associated with reduced fugitive emissions. The sponge that is used in the cleaning process usually soaks and absorbs most of the dust and other materials on the surface that are released during the cleaning process. For instance, dust soaked up in the water and is not released to the environment.
As such, the working space is safer. The surrounding is made safer to equipment and persons using the equipment by lack of generation of dust. Other techniques, for instance sand blasting are seldom employed since they lead to excess dust generation, which finds its way into the environment. Emission of dust may be a major health risk to individuals in the workspace. For example, dust emerging from sandblasting normally causes silicosis, a very critical lung disease.
Sponge being a soft material, there are few operator injuries involved. In the event that sponge comes into contact with an animal or human body, it cannot cause much injury. Although injuries are not severe, it is a requirement that one uses protective clothing when operating the machine. In order for one to protect themselves against the fast moving debris, they ought to wear a helmet on their head.
In order to protect other parts of the body, one should wear gloves, boots and an apron. Before operating the machines one should wear protective gear. There are set guidelines that ought to be adhered to strictly when operating the machines during the entire process. One such safety precaution is to always direct the nozzle towards the surface being cleaned.
Containment procedures also need to be put up beforehand. Although the procedure leads to little wastage of material, the materials produced have to be correctly disposed. There exist instances in which the abrasive media may be reused. There also are chances of recycling media.
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