Walk into a municipal treatment plant under strain and the signs are familiar. The lagoon smells after a warm stretch. Dissolved oxygen drifts at the wrong time of day. Sludge builds faster than the last survey predicted.
Problems like these rarely show up all at once. Municipal wastewater treatment tends to degrade slowly, through rising energy costs, tightening permits, and aging infrastructure. Titus Wastewater Solutions builds for exactly those pressures, with aeration and mixing technology that has no moving parts and no electrical components in the water. That design strips out the failure points behind most downtime and service calls, which means steadier treatment and lower maintenance for municipalities across the U.S.
Titus WWS designs municipal wastewater aeration and mixing systems, along with the access hardware that protects the collection system feeding them. Instead of throwing water into the air the way mechanical aerators do, our systems use air-driven circulation with nothing mechanical or electrical submerged, moving the full water column from the bottom up.
Most wastewater equipment is sold to fix one symptom in one spot. The catch is that a municipal system is connected: a lift station problem shows up at the plant, and inflow through the collection system quietly undoes gains made everywhere downstream. The Titus WWS products treat the treatment plant, the lagoons, the lift stations, and the collection access as parts of the same system, which is why one vendor relationship can cover ground that usually gets split across three.
A TITUS Twister-FL floating aerator circulating an open treatment lagoon in Prineville, Oregon, with no moving parts in the water
Tell us what you are up against, and our team will help match the right Titus WWS system to your facility.
Titus WWS works at every point where oxygen, circulation, or access breaks down in a municipal system. The same air-driven technology adapts to the treatment plant, the lagoons, and the lift stations, while our access hardware protects the collection system feeding all of it. Here is where municipalities put our line to work.
At the plant, inconsistent oxygen and poor circulation are what quietly drag down treatment performance and drive up energy use. The Twister Mixing Aerator delivers aggressive mixing and reliable oxygen transfer that keeps solids suspended through the full water column, with no moving parts or electrical components submerged. That means steadier dissolved oxygen and fewer of the mechanical failures that pull operators into unplanned repairs.
Lift stations are the most common source of odor complaints, FOG buildup, and hydrogen sulfide corrosion in a municipal system. The Twister Mixing Aerator addresses all three at once, using continuous circulation to control odor without chemical dosing, break up FOG before it fouls pumps, and reduce the H2S conditions that corrode concrete and equipment. Because nothing mechanical sits in the flow, it also removes the pump failures operators dread most.
Lagoons are where sludge accumulation and seasonal odor tend to show up first. The Twister-FL Floating Aerator is built for open-air lagoons and large basins, delivering mixing and aeration from a floating platform that installs, repositions, and services easily. Steady circulation keeps material moving instead of settling into layers, which supports treatment and helps hold down the sludge buildup that eats into lagoon capacity.
Inflow and infiltration is one of the most expensive problems a utility carries, and much of it enters through the collection system’s access points rather than the buried pipe itself. TwistLift Locks and EJ Access covers seal and secure manholes and utility structures to cut the stormwater and wet-weather inflow that overloads plants during heavy rain, while also preventing unauthorized access and reducing safety risk. It is the piece most aeration vendors cannot offer, and the reason Titus WWS can address the system end to end.
Municipal budgets and permits leave little room for equipment that needs babysitting. What sets Titus WWS apart is not a longer feature list, it is a design approach that removes the parts of a system most likely to fail, cost money, or put staff at risk.
Put together, these are the differences an operator notices in the maintenance log and a manager notices in the budget.
From aerators to secure access covers, explore the products behind every application on this page.
Titus WWS aerators work by moving air, not machinery. Compressed air is delivered below the surface, and as it rises it lifts and circulates water from the bottom of the basin upward. That circulation does the real work: it transfers oxygen into the water and keeps solids suspended and moving, without a single moving or electrical part beneath the surface.
The sequence is simple by design:
Mechanical aerators take the opposite approach, throwing water into the air from the surface and relying on submerged motors and bearings to do it. Those are the parts that wear out, fail, and pull crews into the water to fix them. By moving water with air instead, Titus WWS systems reach the full depth a surface aerator misses and remove the failure points that create maintenance in the first place.
Titus WWS and its distributor network support municipalities from sizing and placement through installation and long-term service.
Oxygen is what the bacteria in biological treatment rely on to break down waste, and aeration is how it gets there. Let it falter and both treatment performance and permit compliance start to slip. There is a budget angle too: aeration is usually the single biggest electricity draw at a plant, often around half the total, so equipment efficiency here moves the operating budget more than almost anything else.
Yes, by fixing the circulation that let the sludge settle in the first place. When water moves continuously from the bottom of the lagoon upward, solids stay suspended and break down biologically instead of building into layers. That slows the accumulation eating into your capacity and treats the cause, rather than hauling out the result every few years.
Hydrogen sulfide. When wastewater sits still in the wet well and turns septic, it releases H2S gas, the source of both the rotten-egg smell neighbors report and the acid that eats concrete and equipment. Keep the wet well mixed and aerated so it never goes septic, and you control the odor and the corrosion at once, no chemical dosing required.
It is clean stormwater and groundwater leaking into the sanitary sewer, and it is expensive, because your plant pays to treat water that should never have entered the system. Wet weather is when it bites hardest. Manhole structures are a leading entry point, with industry estimates putting roughly 30 to 50 percent of I&I at the access layer, which is why securing those points with hardware like our TwistLift Locks and EJ Access covers is one of the most direct ways to reduce it.
None. Air does the work, so there are no submerged motors, bearings, or seals, the parts that usually fail first. That is what keeps maintenance low and crews out of the water for routine service.
Every municipal system carries its own mix of pressures, whether that is a lagoon losing capacity, a lift station drawing odor complaints, or a collection system taking on more water than it should. The fastest way to know which Titus WWS solution fits is to talk it through with someone who has seen the problem before.
Reach out through our contact page and our team will help you match the right system to your facility, or connect you with your local distributor. No pressure, just a straight conversation about what your system needs.