A pumping project may appear simple on paper. Water flows into one place and must be pumped to another. However there are a myriad of factors that affect the distance between two locations which include elevation, flow rate, solids, pressure, storage capacity, and access for maintenance.
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For Romtec Utilities, designing a pump station begins by defining those operating conditions rather than selecting equipment from a standard catalog. The project specifications are used to design sketches and budgetary details.
Start by asking a simple question: Where are we moving?
The design is instantly changed.
Domestic sewage can contain solids and experience significant variations in the daily flow. When gravity conveyance is not working or is not enough or not sufficient, a wastewater lift facility will be required to move the wastewater. Engineers should consider the following: expected inflow and peak conditions, pumping capacity, behavior of the wet well, discharge requirements and how equipment is maintained and operated.
There are a variety of challenges that arise with industrial water. The water used in a manufacturing or processing plant may require caustic or oily, or heated to extreme temperatures or pressure. Romtec Utilities creates industrial systems which are utilized in applications ranging from data centers, oil and gas installations and food processing facilities power generation, as well as pharmaceutical waste.
Rainfall may create a completely different operating system
Stormwater systems may be off the grid for extended periods until they suddenly need to deal with large volumes in the course of a major storm.
A stormwater lift station that is connected with a detention basin, for instance, should work within the overall drainage plan. The water that flows through the detention basin, where the temporary storage manages immediately the volume and the pumping system moves the collected water to an approved discharge point.
Romtec Utilities provided this solution to develop an Norco business park in California. The project required a pumping system to empty a detention basin into the stormwater network of the public. The station was intended to function as a part of a drainage system in a development and not as a separate piece of equipment.
The phrase “package” doesn’t necessarily be a reference to a shelf
There is a widespread misconception that a pumping device for packages is merely a collection of predetermined parts.
Packaging is a method to link the most important elements of a system that is designed for a specific project. Valve and pump components can be selected based on their job needs.
It is particularly useful to connect a new system to an existing infrastructure. Industrial facilities and well-established municipal facilities rarely offer unlimited area or pristine installation conditions. It could be necessary to adjust equipment around existing structures, piping, electrical systems and schedules.
The real consequences of capacity Planning
When facilities grow in size, undersizing becomes a significant expense.
Romtec Utilities, a Portland International Airport utility company, has designed and constructed an sewer interceptor lift station for the PDX Next project. The new station needed to be designed to have double the capacity of peak flow as the airport expanded.
This illustrates an important concept of engineering: construction conditions must not just reflect the way an installation operates in a typical afternoon. Engineers must also be aware of the impact of the peak of demand.
The work isn’t complete until the Equipment Arrives
At some point, calculations and drawings need to be transformed into an operating system. Coordination of installation and documentation are crucial to the long-term success of.
In the years following construction, the success of an engineered pumping system is measured. The choices made during preliminary design are very evident as flows rise or major storms are triggered or a maintenance plan is necessary.
For Romtec Utilities to integrate those decisions into a complete project-specific pumping strategy helps transform each piece of equipment into infrastructure designed for the conditions they will be facing.