Can a lift station be treated without taking it offline?
Yes. Chemical dosing equipment installs above-deck without shutdown. Cleaning and pump service typically require pump-around or alternating-pump operation.
Why it happens
Continuous chemical treatment addresses sources of odor like hydrogen sulfide and biofilm without interrupting the station's core function. Because dosing equipment is installed safely above the wet well, chemistry feeds directly into the wastewater stream during normal operation. This proactive source treatment prevents the buildup that leads to corrosion and odor complaints, which vent filtration alone cannot solve.
What to check
Verify float operation to ensure proper pump cycling and check for rag or wipe accumulation around impellers, a primary cause of failure. Visually inspect pit walls for biofilm growth, which contributes to odor. A persistent sewer gas smell should be investigated immediately, as it can indicate dried pump seals, check valves, or dangerous gas buildup.
When to call a professional
Professional service is required for confined-space entry to deep clean the wet well of sludge and solid waste. Addressing persistent hydrogen sulfide—the 'rotten egg' smell—is urgent due to its toxic and corrosive nature. Call a specialist if pumps are clogged with rags, if sewer gas is escaping, or for dosing equipment failures.
How Luften handles it
Luften’s service programs use leased, metered dosing pumps that continuously feed chemistry to treat the source of odor and corrosion. Our in-house technicians handle installation without shutdown. Regular service visits include dose rate verification, reservoir refills, and equipment inspection. We consolidate services for drains, grease, and odors, providing a dedicated point of contact and documented reports.
Lift Station Treatment Program