Iy's Stenotrophomonas maltophilia, ofrmerly Xanthomonas maltophilia and
Pseudomonas maltophilia.
Whaever is the treatment system for the WF, I, it is very likely that a S.
maltohpilia biofilm has been established in the dist system. Microbial
integrity of the system prob requires removal of this biolfilm (a wash with
alkaline solution - caustic probably necessary).
