A lift station could end up becoming a concrete structure that is filled with pumps, pipes valves, controls as well as electrical equipment, however the performance of the structure is determined much earlier. Flow calculations, site elevations, system pressure, wastewater properties, peak conditions, maintenance access, controls, and the future capacity all affect the type of structure that will eventually be built.
When comparing lift station designers for a particular project It’s not only about who can design the pumps. The main issue isn’t who can design pumps and who can translate the site’s conditions and operational needs into a system that’s feasible to construct and maintain.
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Gravity Has Limits
Gravity is typically the most efficient method to move wastewater but terrain and development patterns aren’t always in sync. It is possible that the new residential, industrial or commercial sites are too high, too distant or situated in zones where gravity sewer extension is not feasible.
Lift stations can supply the necessary force to transport wastewater from one area of the collection system to the next. Yet designing one requires understanding both the normal and other situations that are less convenient, for instance, peak inflows pumps, maintenance of pumps or equipment malfunction, or future increases in demand.
The top companies in wastewater design should evaluate the whole problem, instead of only treating the station.
Existing Infrastructure Complicates the Puzzle
Not just is the new construction a problem, but it is also a major challenge. While maintaining essential wastewater infrastructure municipalities often have to upgrade or replace their aging stations.
Existing wet wells, force mains electrical services, controls boundary lines for the site, as well as downstream infrastructure can limit the new design. Engineers must decide what is able to remain, what needs replacement and how the new components are to be incorporated into the current system.
Romtec Utilities has experience in commercial, private and municipal applications, as well as retrofit and replacement projects. This allows pumping systems be tailored to the ownership and operational requirements of each project.
Stormwater is subject to different rules
The best stromwater system designers using the supplied search terminology must solve a different hydraulic problem. Stormwater systems are subject to extreme volume fluctuations depending on rainfall, as well as other variables like the area of drainage as well as the capacity of detention and discharge rate.
For example, a station which serves as a detention zone might require a temporary hold of the runoff and then pump it out at a set rate. Engineers should consider the rate of flow, the head’s condition, the conditions of the environment, the flood-management objectives, as well as the specifics of the receiving drainage system.
Prefabrication Can Move Work Away From the Jobsite
Complex field assembly introduces opportunities for conflicting schedules, installation errors or change orders and delays. Romtec Utilities performs significant prefabrication of equipment prior to the construction site is constructed.
In a controlled setting, completing more assembly work and quality-control work can cut down on the construction process on the field. Based on Romtec’s approach to project management, certain installations that would otherwise take weeks to complete can be completed in just a few days, depending on the circumstances of the project.
Commissioning is a Part of Engineering Success
The assembly of all the components is not enough to make a system solid. Romtec Utilities provides installation advisors and monitors the construction process with start-up, control-panel checks, pump operation, system testing, as well as training for employees. The documentation also provides operators with information they can reference when maintaining the system or contemplating possible expansion plans.
Owners looking for the best designers of lift stations must pay attention to this step. Engineering that is of high quality should yield more than a decent set of sketches. It should provide the owner with a working system and a skilled staff, as well as useful documents, and equipment designed to meet the demands the station must face in daily operation.
