The Gorman-Rupp ReliaSource® Package Pump Station with submersible pumps features a fiberglass enclosure that protects the piping, valves, and controls. The walk-in enclosure allows the operator to get out of the weather and safely perform routine inspection, service, and maintenance.

The fiberglass enclosure includes a built-in floor, along with discharge header piping, valves, and controls. The enclosure is delivered fully assembled and tested before shipment, which lowers the cost of on-site construction. Furthermore, the pre-installed discharge header piping, valves, and controls simplify the installation, saving time.

The system is manufactured in a controlled environment, with rigorous quality control measures and testing before shipment. This ensures that the product meets the required standards and specs, resulting in a high-quality finished product for the owner. It also minimizes start-up problems in the field.

Comparison: Traditional Vault vs. ReliaSource® Package

Feature	Traditional Below-Ground Vault	ReliaSource® Above-Ground Package
Safety	High Risk: Classified as a confined space.	Safe: Walk-in, above-grade enclosure.
Maintenance	Difficult access; requires hoists/harnesses.	Easy access to valves and controls.
Environment	Prone to flooding and debris buildup.	Climate-controlled (Heated/Vented).
Installation	Lengthy on-site concrete and pipe work.	Factory-tested; arrives ready to connect.
Electronics	Controls often exposed to dampness.	Housed in a dry, secure fiberglass structure.

Why do engineers and operators prefer this package?

Eliminates the Below-Ground Valve Vault

A traditional submersible pump station has a below-ground valve vault to house the valves and related equipment. However, this package eliminates the below-ground valve vault, simplifying the installation process and reducing construction costs.

Avoids Confined Spaces

Below-ground valve vaults pose challenges for confined-space entry. This package eliminates associated safety concerns and the need for confined-space entry protocols, improving operator safety.

Provides Easy Access

Above ground enclosures with submersible pumps ensures easy access to discharge valves and the control panel. This simplifies maintenance, troubleshooting, and operation tasks.

Removes Flooding Concerns

Below-grade valve vaults are often flooded. By eliminating the below-ground valve vault, the package removes the possibility flooding and ensures reliable operation even in challenging environmental conditions.

Provides Favorable Environment

The package creates an ideal environment for the operator, the control panel, the alarm dialer, the flow meter, and other equipment. This controlled environment protects the equipment from external elements, ensuring optimal performance and longevity. These benefits enhance efficiency, safety, and reliability, making it an appealing choice for engineers and operators.

Gorman-Rupp S-Series Submersible Pumps

Built for long life and reliability, reducing the need for frequent replacements or repairs:

• Solids Handling: All SF-Series pumps are engineered to pass a minimum 3-inch (76mm) spherical solid, reducing the risk of clogging in municipal sewage applications.
• Energy Efficiency: Equipped with NEMA Premium Efficiency motors, reducing long-term operational costs and carbon footprint.
• Corrosion Resistance: Built with robust materials, including cast iron and stainless steel, to withstand abrasive or corrosive industrial liquids.

Customizable Options for Your Application

No two lift stations are identical. The ReliaSource package is modular, allowing for several “add-on” features that solve specific site challenges:

• Bypass Connections: For easy pumping during emergency repairs.
• Wet Well Aeration: To prevent hydrogen sulfide (H2S) formation, grease buildup, and reduce odors.
• Variable Speed Drives (VSD): To optimize flow rates and reduce energy spikes.
• Advanced Level Controls: Multiple options to fit your existing SCADA infrastructure.
• Wet Well Grinder: To prevent clogging.

The Single-Source Advantage

One of the biggest headaches for operators is “finger-pointing” between different vendors (e.g., the pump manufacturer blaming the control panel builder).

Gorman-Rupp provides Single-Source Responsibility. This means one phone call to Envirep handles everything from the enclosure and piping to the pumps and electrical components. We simplify the troubleshooting process so you can get back to normal operations faster.

Contact Envirep

Envirep serves the municipal and industrial water and wastewater market in Pennsylvania, New Jersey, Maryland, Delaware, the District of Columbia, Virginia, and West Virginia.

Do you need help selecting the right equipment for your application? Contact Envirep at 717-761-7884 or sales@envirep.com.

By Michael Gillespie, Branch Manager, Envirep