At a Scottish wastewater treatment works, lobe air blowers in its biological air flooded filter required constant attention and maintenance. Replacement units in the shape of VSD, low-pressure, rotary screw blowers from Atlas Copco provided the solution.

中文翻译：

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VSD鼓风机带来节能效果

在苏格兰的废水处理厂，其生物空气淹没式过滤器中的叶片鼓风机需要不断的关注和维护。解决方案是阿特拉斯·科普柯的VSD低压旋转螺杆式鼓风机更换单元。