Environmental conservation in business is a subject that has to be addressed by all industries including the printing industry. It is increasingly becoming clear that businesses that are not environmental conscious may lose out to their competitors that are in the near future. There are many ways in which individual firms can adopt sustainable digital printing without necessarily compromising on the quality of their work. We will look at some of the options available.
Choosing the right type of ink is one of the major steps that can be undertaken. Traditional inks contain volatile organic compounds, VOCs, since they are derived from petroleum. In the presence of nitrogen and sunlight, these compounds react to form smog. Due to this effect, newer, vegetable-based inks that do not contain the VOCs are now available in the market.
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.
The choice of paper that is being used in the process should also be considered. Recycled paper should be the first choice for any firm that is conscious about the environment. Compared to virgin paper, using this type of paper is not only cheaper but also reduces the rate of deforestation. A more direct benefit to the environment is the fact that it requires less water to process which results in less effluent compared to virgin paper.
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.
Efficiency in the use of power is an aspect that has to be closely monitored to ensure that wastage is put at the minimum. Strive to reduce your use of hydropower and petroleum based fuels and increase utilization of wind, solar and other renewable sources of energy. One of the decisions that you may need to make is to get rid of old, inefficient equipment and replace it with that which has higher output for every product produced.
The printing of fabrics is another area that has been under pressure to develop sustainable solutions. The pre-treatment process is one area in which changes have been made. Traditionally, the chemicals used for the process have included urea. When urea is released into the environment, it is broken down to yield carbon-dioxide as a byproduct which is one of the major greenhouse gases. A special type of form that has no urea has been formed and is now being used.
Using sustainable solutions in printing goes a long way into preserving our natural resources. To the individual firm, it is a way to participate in worthy cause and more importantly, it greatly helps in lowering operational costs. The reduced operational costs will be passed on to the consumer in the form of more affordable products. In the end, it is a win-win situation for everyone.
Choosing the right type of ink is one of the major steps that can be undertaken. Traditional inks contain volatile organic compounds, VOCs, since they are derived from petroleum. In the presence of nitrogen and sunlight, these compounds react to form smog. Due to this effect, newer, vegetable-based inks that do not contain the VOCs are now available in the market.
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.
The choice of paper that is being used in the process should also be considered. Recycled paper should be the first choice for any firm that is conscious about the environment. Compared to virgin paper, using this type of paper is not only cheaper but also reduces the rate of deforestation. A more direct benefit to the environment is the fact that it requires less water to process which results in less effluent compared to virgin paper.
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.
Efficiency in the use of power is an aspect that has to be closely monitored to ensure that wastage is put at the minimum. Strive to reduce your use of hydropower and petroleum based fuels and increase utilization of wind, solar and other renewable sources of energy. One of the decisions that you may need to make is to get rid of old, inefficient equipment and replace it with that which has higher output for every product produced.
The printing of fabrics is another area that has been under pressure to develop sustainable solutions. The pre-treatment process is one area in which changes have been made. Traditionally, the chemicals used for the process have included urea. When urea is released into the environment, it is broken down to yield carbon-dioxide as a byproduct which is one of the major greenhouse gases. A special type of form that has no urea has been formed and is now being used.
Using sustainable solutions in printing goes a long way into preserving our natural resources. To the individual firm, it is a way to participate in worthy cause and more importantly, it greatly helps in lowering operational costs. The reduced operational costs will be passed on to the consumer in the form of more affordable products. In the end, it is a win-win situation for everyone.
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