23
For your nearest Roots office contact information, please consult the last page of this document.
Figure 3d - Installation of Vertical VJ Single Vacuum Blower
Figure 3e - Installation of Horizontal VJ Single Vacuum Blower
scale is primarily organic. Where the scale composition is
primarily mineral, or is unknown, samples of the material
should be checked and specific recommendations request-
ed from the scale removal suppliers. Strong acid com-
pounds or other corrosion-causing materials should be
avoided because of the harm which will result to the
internal surfaces and clearances of the blowers.
