Sewage Lift Station Inspections, Maintenance & New Installations

SoCal Sewer and Water provides sewage lift station inspections, maintenance, repairs, and new installations for residential, multifamily, commercial, and industrial properties. A sewage lift station is required when wastewater cannot reach the sewer through gravity alone. Instead, wastewater collects in a basin and is pumped to a higher elevation where it can continue through the drainage system. Because a lift station depends on mechanical and electrical equipment, maintenance is particularly important.

How Does a Sewage Lift Station Work?

Wastewater flows into a wet well or collection basin. When the level reaches a predetermined point, float switches or sensors activate the pump. The pump pushes wastewater through discharge piping toward the sewer.

A system may include:

• Sewage pumps
• Grinder pumps
• Float switches
• Check valves
• Isolation valves
• Control panels
• High-water alarms
• Discharge piping
• Why Lift Station
• Inspections Matter

A pump failure can cause sewage to back up or overflow.

Inspections may evaluate pump operation, float response, alarm function, check valves, basin conditions, controls, and visible piping.

Warning signs include excessive cycling, unusual noises, high-water alarms, strong odors, and pumps running continuously.

A sewage lift station is most dependable when problems are discovered through maintenance rather than after wastewater has already backed up.

Preventative Maintenance

Wastewater can leave grease, solids, debris, and other material inside the basin.

Maintenance may include basin cleaning, float inspection, pump testing, valve checks, and alarm verification.

Commercial properties with heavier usage may need more frequent maintenance.

New Sewage Lift Station Installation

New systems need to be sized according to expected wastewater volume, required pumping height, discharge distance, pipe dimensions, and system use.

Critical commercial installations may benefit from duplex pump configurations so that a second pump can operate if the primary unit becomes unavailable.

SoCal Sewer and Water Lift Station Services

Our objective is to treat the lift station as a complete system.

The pump, basin, controls, alarms, valves, and discharge piping all need to function together.

Regular inspection and proper system design can reduce emergency failures and improve long-term wastewater reliability.