Like any other business, a water system spends a great deal of money on infrastructure and capital
improvements. These expenses include piping, storage and all of the mechanical equipment
required to produce, treat, and deliver water. A maintenance program is essential to insuring that
the mechanical components of the system stay in good working order and provide the longest
possible service life. A preventive maintenance schedule should be utilized to make sure that each
piece of equipment gets the proper attention. Most preventive maintenance consists of inspecting,
cleaning, and lubricating the equipment. The equipment operators can usually complete these tasks.
Specially trained personnel that possess the necessary mechanical skills should handle major
maintenance, including component replacement and overhaul.