Environmental conservation is an integral part of any business today. Consumers are increasingly giving preference to businesses that appear to be mindful of the environment and shunning those whose actions degrade it. For this reason, many industries appear to be realigning their processes to make them more sustainable. The printing industry is among those that are making radical changes. There are several ways of adopting sustainable digital printing.
Ink is an important component of any printing process. Traditional inks are derived from petroleum and have a high amount of volatile organic compounds (VOCs). These compounds react with atmospheric gasses and lead to formation of smog. Fortunately, environmental-friendly inks that are vegetable based and biodegradable have now been developed. These natural alternatives have the same range of colors as the petroleum based types.
Apart from volatile organic compounds, petroleum-based inks also have a high level of heavy metals as key ingredients. These include, for example, chromium, cadmium, selenium, nickel and selenium. Such heavy metals are known to cause environmental degradation directly especially if released in high quantities and over a prolonged period of time. The business should strive to choose inks that have very little of these metals if at all.
Using recycled paper is beneficial to the environment as well as the business. Whereas virgin paper has to be produced directly from trees, recycled paper is the product of waste paper. This means that the need to cut trees is reduced. The cost of purchasing and processing recycled paper is lower than what is seen with virgin paper. Another advantage is that the effluent that is produced by waste paper is less.
Recycling and reusing raw materials can be extended to involve other inputs other than paper. Water, a key component in the process of printing, is among the easiest to reuse. Studies have indicated that more than two thirds of the water being used in the first cycle can be reused in the second cycle. Ink and aluminum plates can also be reused in subsequent cycles.
Energy efficiency should be emphasized in all the departments. If you have any old, inefficient pieces of equipment, replace them with newer ones that will give you a higher output of products for every unit of electricity used. At the same time, work progressively to reduce the use of petroleum based fuels and hydropower and increase that of wind, solar and other sources of energy that are renewable.
Sustainability can also be adopted in fabric printing. In the pretreatment stage, urea and other chemicals are used. When urea is broken down during the steaming stage, it releases carbon dioxide into the environment. Carbon-dioxide is a well-known greenhouse gas that can directly damage the ozone layer. Alternative methods that are free of urea are now commercially available in the market.
When you choose to use sustainable solutions, you will be helping to preserve natural resources. The main benefit to your firm is the fact that your operating costs will be significantly reduced. This can be passed on to the consumer through reduced prices of products. As can be seen, it becomes a win-win situations for all that are involved.
Ink is an important component of any printing process. Traditional inks are derived from petroleum and have a high amount of volatile organic compounds (VOCs). These compounds react with atmospheric gasses and lead to formation of smog. Fortunately, environmental-friendly inks that are vegetable based and biodegradable have now been developed. These natural alternatives have the same range of colors as the petroleum based types.
Apart from volatile organic compounds, petroleum-based inks also have a high level of heavy metals as key ingredients. These include, for example, chromium, cadmium, selenium, nickel and selenium. Such heavy metals are known to cause environmental degradation directly especially if released in high quantities and over a prolonged period of time. The business should strive to choose inks that have very little of these metals if at all.
Using recycled paper is beneficial to the environment as well as the business. Whereas virgin paper has to be produced directly from trees, recycled paper is the product of waste paper. This means that the need to cut trees is reduced. The cost of purchasing and processing recycled paper is lower than what is seen with virgin paper. Another advantage is that the effluent that is produced by waste paper is less.
Recycling and reusing raw materials can be extended to involve other inputs other than paper. Water, a key component in the process of printing, is among the easiest to reuse. Studies have indicated that more than two thirds of the water being used in the first cycle can be reused in the second cycle. Ink and aluminum plates can also be reused in subsequent cycles.
Energy efficiency should be emphasized in all the departments. If you have any old, inefficient pieces of equipment, replace them with newer ones that will give you a higher output of products for every unit of electricity used. At the same time, work progressively to reduce the use of petroleum based fuels and hydropower and increase that of wind, solar and other sources of energy that are renewable.
Sustainability can also be adopted in fabric printing. In the pretreatment stage, urea and other chemicals are used. When urea is broken down during the steaming stage, it releases carbon dioxide into the environment. Carbon-dioxide is a well-known greenhouse gas that can directly damage the ozone layer. Alternative methods that are free of urea are now commercially available in the market.
When you choose to use sustainable solutions, you will be helping to preserve natural resources. The main benefit to your firm is the fact that your operating costs will be significantly reduced. This can be passed on to the consumer through reduced prices of products. As can be seen, it becomes a win-win situations for all that are involved.
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