A pump station that’s older doesn’t have to stop operating to become a concern. It could still transport the water and wastewater daily, yet struggle during high demand, require more frequent maintenance or rely on controls that are becoming increasingly difficult to maintain. The equipment operates, but its original design may not accurately reflect the environment around it.
Planning infrastructure improvements is critical for municipal officials, developers, and operators of facilities.
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It is important to look beyond the equipment malfunctioning.
Retrofitting the wastewater lift station ought to start with a review of the entire system and not just the pump which is operating improperly. Engineers must examine the wetwell, mechanical equipment, and electrical components. They should also consider discharge piping as well as current requirements for pumping.
It is crucial to be aware of the state of your wet well. If its structure is in good condition, it may be possible to preserve it in the process of replacing old equipment. Costs of construction can be reduced when compared to the construction of a new station. However, the idea of preserving existing infrastructure only makes sense as long as it is able to support the enhancements that are planned.
Did the area of service change?
An old wastewater treatment plant may be serving additional residential, industrial or commercial properties.
These modifications could affect the flow rate and operational demands. A successful rehabilitation of a lift station will require more than just restoring original specifications of the equipment. Engineers must assess the current and anticipated flow rates as well as the equipment’s capacity and dependability.
A larger pump isn’t automatically the solution. The new pump must be compatible with the existing piping as well as electrical power supply and control. If you make improvements to one part, it can cause problems in other areas.
Stormwater Retrofits have Different Priorities
A stormwater pump station retrofit introduces additional considerations because runoff can change dramatically with rainfall and surrounding development. The flow pattern of stations that serve the detention area could be different from if it gets water directly from the storm drain. The amount of runoff that reaches the station may be affected by new pavement in addition to parking space, or altered drainage infrastructure.
Before recommending an upgraded stormwater facility, engineers must examine the drainage areas that contribute to the project as well as the expected peak flows and the storage capacity available along with discharge conditions and pump performance.
The information will help determine if your station needs to be renovated or if modernizing equipment is sufficient.
Plan Construction Before Interrupting Service
The operations of the station in rehabilitation is frequently neglected. It is not possible to stop the wastewater system without having arrangements in place for flow control.
Construction may include temporary bypass pumps or installation of replacement infrastructure along with the operating station, depending on the space available and the needs of the project.
The system may be needed in the event of an unexpected downpour. The engineering plan should include the sequence of installation in addition to temporary operations and equipment integration.
Making the final system easier to operate
Romtec Utilities provides site-specific engineering and supply solutions for stormwater and wastewater pumping needs.
Retrofitting is a process that evaluates structural, mechanical, electrical, and communications components to determine which can be left and which must be replaced. The company also provides preliminary plans and estimates for budgets to help project owners assess their possibilities.
After installation, testing for startup and commissioning takes place and then followed by training for operators and documentation. A successful rehabilitation project will provide the operator with a system they are able to manage and comprehend.
Upgrade Your System and Not Just the Age
A pump station that’s older might not require to be completely replaced. Certain structures could have years of service left, even if their mechanical and electrical equipment needs modernization. It is important to know what can be safe and efficiently retained while ensuring the station meets current and future needs.
Owners can make better investment decisions by reviewing the operational conditions as well as structural integrity and hydraulic requirements in conjunction.
It’s not only about making an old station work again. It’s about ensuring that the system that has been upgraded is properly prepared for the future work.
