A wet well is the only part of a wastewater system with moving parts and mains power in it. It fails suddenly, and on a commercial site the consequence of a sudden failure is measured in hours.
Lift station service starts with the warning, not the pump
Pumps are consumables and will fail eventually however well they are maintained. What a service schedule actually protects is the warning system around them: a float that switches where it should, a panel that logs faults, and a high-level alarm that is enabled and audible.
With those working, a failed pump is a phone call, reduced inflow and a replacement fitted the same day, under pump and float replacement. Without them it is an overflow, and on a commercial site that is an incident report as well as a cleanup.
The well itself also needs clearing, because the rag and grease mat is what fouls floats and impellers in the first place. That is done during lift station pumping, and where a kitchen feeds the well, the grease side is really setting the interval.
Panel checked
How it works
What a service visit covers
Panel first
Run hours, cycle counts and fault history read and trended, because a rising cycle count predicts the next failure.
Draw down and clear
Well emptied, rag and grease mat cleared from walls and float cables, which is where most faults start.
Exercise and test
Each float run through its range, pump watched under load, and the high-level alarm triggered and reset.
Report and escalate
Findings recorded per site, with anything trending toward failure flagged in writing rather than mentioned in passing.
Agreeing the escalation before you need it
Three in the morning is a bad time to decide
The useful conversation happens at survey: who gets called, what they are authorised to approve, whether inflow can be reduced or diverted, and how long the site can hold before a tanker is needed. Sites that have had that conversation handle failures calmly; sites that have not lose hours to phone calls.
That agreement sits alongside the schedule, and for multi-site operators it is recorded per address under property management, so it survives a change of staff.
Out of hours, failures route straight to the 24/7 callout rather than the next routine slot, which is the same path used for emergency septic service.
It depends on run hours and what discharges into the well, so the interval comes from those rather than a fixed period. Sites with kitchens upstream need it considerably more often.
Yes, by triggering it rather than assuming it works. A disabled alarm is the most common reason a pump failure becomes an overflow.
For sites where downtime is critical that is worth arranging at survey, along with the duty details so the right unit is held rather than whatever is in stock.
On a shared or commercial site it only takes one user, and wipes labelled flushable do not break down. The well shows honestly what is going down the drains.
It goes to the 24/7 callout, and the escalation path agreed at survey is what makes that fast. See emergency septic service.
No. A tank separates solids and discharges by gravity; a wet well collects and pumps uphill. Many sites have both, and they are serviced differently.
Our wet well had a float stuck for weeks before anyone noticed. They set us up on a monthly check with photos, and the alarm has not tripped since.
Noah O.
Saanich
★★★★★
They pulled the pumps, hosed down the well, and tested both floats while the building stayed open. Report arrived the same evening with the run-hour readings.
Mia R.
Victoria
★★★★
The old contractor just pumped and left. This crew logs amperage on each pump, which is how we caught one drawing high before it seized.
Jean Y.
View Royal
★★★★★
Scheduled service on a plaza lift station, and they handled the after-hours access without me being there. Invoice matched the contract to the dollar.
