Researchers at Qingdao Technological University analyzed costs of aeration with a replacement blower and provided useful factors for cost of energy and other factors • Conclusions were reached through the cost calculation: • 1. If the aerator which had already been in operating more than 10 years continues run, the electric cost of aeration system is about 8.99 million Yuan per year. If replaced, the ne cost will decrease to about 8.09 million Yuan per year. So 0.9 million Yuan can be saved each year after replacing the aerator which has already run more than 10 years. • 2. The depreciated and operating cost is about 1 million Yuan totally and this replacement can recover its cost after only 14 months. Click Here For Complete Article Text
|
||||||||||||||||||
| Application Sequencing | ||||||||||||||||||
|
||||||||||||||||||
| Company | Product | Process | Other Subjects | Event | Event Date | Location | Publication | Publication Date | Text Descriptor | |||||||||
|
|
|
|
|
|
|
|
|||||||||||