



When a septic alarm starts beeping, most homeowners don't know what to do next. They just know something is wrong - and that it needs to get fixed fast. That's exactly where we came in for a homeowner in Auburn.
The system was an Orenco-brand septic tank, which uses a more advanced control setup than a basic gravity septic system. These systems rely on pumps, float switches, relays, and contactors all working together. When one piece fails, the alarm trips. The tricky part is figuring out which piece.
We traced the fault down to the control panel components. The IDEC relay modules and the motor contactor - an AX18-30-10 - were the focus of our diagnosis. These are the parts responsible for telling the pump when to run. When they fail, the pump can't do its job, effluent levels rise, and the alarm kicks on. We found the faulty part, replaced it, and got the system back to running the way it should.
Orenco systems are well-built, but they do have components that wear out over time. Knowing how to read the panel, test the relays, and identify the right replacement part is what separates a quick fix from a guessing game. We've worked on enough of these to move through the diagnosis efficiently - no unnecessary parts swapped, no upselling on things that didn't need attention.
If your septic alarm is going off, don't silence it and hope for the best. That alarm exists for a reason, and waiting usually makes the problem worse - and more expensive. We serve Auburn and the surrounding area and are comfortable working on advanced systems like Orenco setups.