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.
Petroleum based inks are also known to have a significantly high amount of heavy metals. Examples include cadmium, nickel, chromium, mercury and selenium among others. These metals are known contaminants of soil and water when released through effluents. This is likely to occur if they are released in large quantities or there is prolonged use. Most vegetable based inks have very little of these metals if at all.
There are two types of paper that can be used by printing firms: virgin paper and recycled paper. The latter is derived from waste paper and should be the natural choice for a person seeking to better the environment. Apart from being cheaper, it reduces the need to cut down more trees. Other advantages include the fact that it needs less water to process and that less effluent is produced when it is used.
Apart from paper, other raw materials can be recycled as well. Water is one of the inputs that are used in large quantities. Without recycling or reusing, at least 60% of it goes to waste. If it was to be reused the savings realized by the firm would be tremendous. Examples of other raw materials that may be recycled and reused include ink and aluminum plates.
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 is also being adopted in fabric printing processes. One of the areas that have experienced changes is the pre-treatment stage. During this stage, urea and other chemicals are usually used. Unfortunately, urea breaks down to release carbon dioxide in the environment, a major greenhouse gas. Today, there are newer methods of pre-treating fabrics using a special type of foam that does not contain urea.
Sustainable printing is associated with numerous benefits. The most important is that the environment will be conserved. The specific benefit to the business is that operational costs are significantly lowered which may help increase the profit margins. For the consumer, the benefit is that the reduced operational costs may be passed on to them in the form of more affordable products.
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.
Petroleum based inks are also known to have a significantly high amount of heavy metals. Examples include cadmium, nickel, chromium, mercury and selenium among others. These metals are known contaminants of soil and water when released through effluents. This is likely to occur if they are released in large quantities or there is prolonged use. Most vegetable based inks have very little of these metals if at all.
There are two types of paper that can be used by printing firms: virgin paper and recycled paper. The latter is derived from waste paper and should be the natural choice for a person seeking to better the environment. Apart from being cheaper, it reduces the need to cut down more trees. Other advantages include the fact that it needs less water to process and that less effluent is produced when it is used.
Apart from paper, other raw materials can be recycled as well. Water is one of the inputs that are used in large quantities. Without recycling or reusing, at least 60% of it goes to waste. If it was to be reused the savings realized by the firm would be tremendous. Examples of other raw materials that may be recycled and reused include ink and aluminum plates.
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 is also being adopted in fabric printing processes. One of the areas that have experienced changes is the pre-treatment stage. During this stage, urea and other chemicals are usually used. Unfortunately, urea breaks down to release carbon dioxide in the environment, a major greenhouse gas. Today, there are newer methods of pre-treating fabrics using a special type of foam that does not contain urea.
Sustainable printing is associated with numerous benefits. The most important is that the environment will be conserved. The specific benefit to the business is that operational costs are significantly lowered which may help increase the profit margins. For the consumer, the benefit is that the reduced operational costs may be passed on to them in the form of more affordable products.
About the Author:
When you are searching for the facts about sustainable digital printing, come to our web pages online here today. Additional details are available at http://www.rollingpress.com now.
No comments:
Post a Comment