Tangible benefits really count. Firstly, you might as well say it's a major form of de facto air pollution. But without sounding too terse, we can also add that the reduction made by desulfurization tower is one that very directly brings its compliance with environmental regulations and leaves our environment cleaner for everyone else. Secondly the tower operates with high efficiency and low energy consumption. This in turn means lower operational costs for businesses. Together they add up to significant savings. Lastly, this tower has been widely used in factories with little money being spent on repairs or maintenance work in the past few years. As vincent (the leader of our project) points out, that is an advantage not to be sneezed at. The upshot is that over time even though you might have to spend something once in a while you will be getting fewDisruptions and cost savings can be increased again. This performance lead to increasing environmental friendliness and mains efficiency at Stockholm factories too. So a desulfurization tower is not only a straightforward answer to environmental problems, it also brings productivity change. Owing to these benefits a desulfurization tower can be seen as a valuable investment for any industry aiming to improve environmental performance while making its operational systems more efficient.