Defects of equipment which are evidently attributable to the failure in our design or workmanship will be covered by our supply of substitutes. System performance and installation Guarantee period is 12 months after commissioning or 18 months after delivery time, whichever comes earlier.
Regarding the electrodes, the guarantee covers minimum 5 years after commissioning test on site. It should be mentioned that when the cell voltage has reached the designated volts (at rated load) or more, the electrode life shall be judged to have come to its end.
If the actual average life of electrodes does not reach the guaranteed period, the electrodes will be recoated.
Notice: The Guaranteed electrode life shall be referred to the average voltage of all the cells.