SERVICE & REPAIR

School District Receives New Fire Pump System, Arizona

The Mayer School District in Mayer, Ariz., which is located approximately one hour north of Phoenix, was in need of quick, efficient help. Because vandals had stolen the engine to the high school's fire pump system, the district had to purchase a new unit, install and test it prior to the opening of school. Mayer School District turned to Quest Civil Constructors, which in turn, contacted Quadna for help. A service and repair team headed to Mayer to install a new engine and perform a flow test for the system to ensure it was up to code, compliant and operating correctly before the school year began.

 

 

 

Babbitt Bearing Repair, Babbitt Bearing Repair Facility

Babbitt bearing repair offers many cost savings benefits and increases the longevity of your equipment while decreasing downtime.  Quadna’s Babbitt bearing repair facility offers 24/7 emergency service, an experienced engineering & service staff, field service support to assure proper installation & start-up, rapid turn-around and one full year warranty on material & workmanship.  Quadna’s casting equipment can cast up to 120 inches and 14,000 lbs.

 

Pump Inspection & Repair, Quadna Service & Repair Centers

Quadna’s qualified technical staff dismantles and inspects pumps when they arrive for repair.  Service & repair personnel run clearances, ensure bearing fits, and recommends any upgrades in material or components that the evidence suggests will improve pump performance.  Once these steps have been taken, the pump is quality inspected within the framework of Quadna’s Quality Assurance program and air pressure tested if applicable.  Pump repairs from Quadna’s qualified repair facilities can help to ensure your equipment runs optimally.

Vibration Analysis, Quadna Service & Repair Centers

Predictive Maintenance is an efficient and cost effective method of maintaining your rotating equipment and should be done on a quarterly basis.  The best and often only method of determining equipment health is through vibration analysis.  Quadna’s vibration analysis units display the full vibration spectrum of three axes simultaneously to provide a snapshot of what is going on inside the equipment.

 

Power plant boiler pump repair and replacement, Arizona

Quadna crews removed four KSB, HGC boiler feed pumps that were employed at Mesquite Power’s electric power plant in Arlington, Ariz., just west of metropolitan Phoenix. 

The units, which were segmental ring-type boiler feed pumps, were approximately eight feet long, about 30 inches in diameter and weighed 4500 pounds. the units then were dissembled, their condition reviewed, the bearings, gaskets and O-rings changed out, the impellers serviced, new cover wear rings installed and the mechanical seals overhauled prior to hydrotesting.