Operator reports simultaneous pump failures, emergency rental and added costs

The regional sewer district operator reported that three original pumps at multiple lift stations failed during a single weekend event, leaving the system short of spares and forcing emergency measures.

Speaker 1, the district operator, said crews "had no pump, so we had to rent a trailer mounted pump" and that the rental cost "was like $4,500 for a week." He described testing and troubleshooting that found no clear short in the control cabinet and said the district has not had an overflow because staff used monitoring alarms and a bumper truck to keep the wet well from overfilling.

The operator told the board the affected pumps were about 11 years old and that a new pump was ordered; he also said the district is staging one spare pump in the garage for emergency deployment. Board members pressed for redundancy: Speaker 3 said the main plant has two pumps but several remote stations have only a single active pump and no immediate backup.

The account emphasized uncertainty about the cause. "We don't know why," Speaker 1 said, listing possible causes including a float failing or a transient surge. The board asked the operator to pursue utility-side voltage checks and to consider surge protection and float replacements to reduce the risk of repeated failures.

Looking ahead, the operator said the failures made clear the district needs clearer risk buffers and routine spare-parts planning as the system expands. The board did not take a separate vote on operations beyond the routine acceptance of the financial report and operator update. The district will continue monitoring and follow up with utility and vendor inspections.