In line with environmental conservation guidelines which are being adopted by many countries all over the world, many industries have made an effort to be more environment conscious in their operations. The printing industry is no exception. The general trend is to move away from practices which degrade the environment and adopt those which create a more positive impact. There are a number of ways through which you can create digital printing that is eco friendly.
One of the major changes being implemented is replacing the mineral based inks with those which are vegetable oil based. The mineral based inks emit volatile organic compounds (VOCs). The VOCs react with nitrogen oxide found in the environment to produce ozone gas. This type of ozone is different from the protective ozone as it is formed much lower in the atmosphere. It attracts materials such as dust particles forming smog.
Another change which is experienced increased uptake is increased use of recycled paper. Compared to virgin paper, recycled paper requires less water to produce. It is also associated with production of less effluent and more importantly, it causes less deforestation. For many years, chlorine has been used in the bleaching process but this is now changing. Modern manufacturing methods produce chlorine-free water.
Recycling of other raw materials should also be optimized. Water, which is used in large quantities can be recycled and reused. In efficient printing firms, it has been shown that more than 65% of the water can be recycled. Other materials which should be collected and reused include aluminum plates, waste paper and ink. Of course, it is important that you make an effort to cut down on this waste as well.
Energy conservation should be a priority. Efforts should be made to cut down on the use of fossil fuels as much as possible and use renewable sources of energy instead. If you are to buy new equipment, ensure it is more efficient with faster running speed which ensures there is more output per kilowatt of electricity used. Regular servicing ensures that your printers remain efficient and use less energy, ink and water.
The firm should reduce the use of paper in handling proof or avoid altogether. The good news is that many firms are now using email for this. Customers are engaged electronically and can easily keep track of their proofs as they move through various stages. Eliminating the use of paper not only conserves the environment but also increases efficiency. Indirect benefits such as reduced need for gas to drive to the site are also realized.
There are changes which have been adopted in the screening of fabrics. One area in which this is taking place is in the pretreatment process. The conventional process involves using chemicals which contain significant amounts of urea. The urea is broken down during steaming to produce carbon dioxide. A special foam which does not require the inclusion of the harmful compounds is now increasingly being used.
There are numerous opportunities which can be taken by businesses that are conscious about environmental conservation. Huge successes can be achieved by making small changes over time. Be ready to embrace technologies that will help increase efficiency in the printing process and reduce the wastage of inputs.
One of the major changes being implemented is replacing the mineral based inks with those which are vegetable oil based. The mineral based inks emit volatile organic compounds (VOCs). The VOCs react with nitrogen oxide found in the environment to produce ozone gas. This type of ozone is different from the protective ozone as it is formed much lower in the atmosphere. It attracts materials such as dust particles forming smog.
Another change which is experienced increased uptake is increased use of recycled paper. Compared to virgin paper, recycled paper requires less water to produce. It is also associated with production of less effluent and more importantly, it causes less deforestation. For many years, chlorine has been used in the bleaching process but this is now changing. Modern manufacturing methods produce chlorine-free water.
Recycling of other raw materials should also be optimized. Water, which is used in large quantities can be recycled and reused. In efficient printing firms, it has been shown that more than 65% of the water can be recycled. Other materials which should be collected and reused include aluminum plates, waste paper and ink. Of course, it is important that you make an effort to cut down on this waste as well.
Energy conservation should be a priority. Efforts should be made to cut down on the use of fossil fuels as much as possible and use renewable sources of energy instead. If you are to buy new equipment, ensure it is more efficient with faster running speed which ensures there is more output per kilowatt of electricity used. Regular servicing ensures that your printers remain efficient and use less energy, ink and water.
The firm should reduce the use of paper in handling proof or avoid altogether. The good news is that many firms are now using email for this. Customers are engaged electronically and can easily keep track of their proofs as they move through various stages. Eliminating the use of paper not only conserves the environment but also increases efficiency. Indirect benefits such as reduced need for gas to drive to the site are also realized.
There are changes which have been adopted in the screening of fabrics. One area in which this is taking place is in the pretreatment process. The conventional process involves using chemicals which contain significant amounts of urea. The urea is broken down during steaming to produce carbon dioxide. A special foam which does not require the inclusion of the harmful compounds is now increasingly being used.
There are numerous opportunities which can be taken by businesses that are conscious about environmental conservation. Huge successes can be achieved by making small changes over time. Be ready to embrace technologies that will help increase efficiency in the printing process and reduce the wastage of inputs.
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