172732P.pdf   01/11/2019  Iowa Great Lakes Sanitary Dist  v.  Travelers Casualty and Surety
   U.S. Court of Appeals Case No:  17-2732
   U.S. District Court for the Northern District of Iowa - Sioux City   
   [PUBLISHED] Loken, Author, with Smith, Chief Judge, and Gruender, Circuit 
   Judge] 
   Civil case - Warranties. Without expert testimony plaintiff could not 
   establish that on-going problems with a waste water disinfecting system 
   were caused by equipment defects that breached the express warranty for 
   the system; further, plaintiff could not justify its decision to reject 
   the company's offer to repair and replace, the exclusive remedy provided 
   in the warranty, and request a refund of the purchase price without such 
   expert testimony; as the district court properly granted the manufacturer 
   summary judgment on plaintiff's claim of defective work, plaintiff could 
   not recover under a performance and maintenance bond issued by Travelers; 
   under the provisions of the bond plaintiff could not unilaterally reject 
   the equipment years after completion without showing through expert 
   testimony some kind of defect.