Pumping projects may seem simple on paper. Water enters at one location and is required to move to another. In reality there are numerous factors that influence the distance between two points such as elevation of the ground, flow rate, solids, pressure, storage capacity, and access for maintenance.
Romtec Utilities’ strategy for designing a pump station is to define the operational requirements. This is followed by selecting the equipment. Initial designs and budgetary details are then developed based on what the project will actually require.
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Begin by asking the simple question: How are we doing?
The solution immediately alters the engineering.
Domestic sewage can contain solids and may experience significant fluctuations in daily flow. A wastewater lift station has to be able to move the wastewater safely when gravity conveyance is inaccessible or is insufficient. Engineers must consider the expected inflow and maximum conditions, pumping capacities Wet-well behavior, discharge requirements, as well as how equipment will be maintained and operated.
The difficulties of industrial water are diverse. The fluids utilized in a processing or manufacturing facility may require caustic or oily, or heated to high temperature or pressure. Romtec Utilities designs industrial systems for applications that range from power generation and food processing to data centers, pharmaceutical waste, and oil and gas facilities.
Rainfall is the cause of a totally different Operating Cycle
Stormwater systems could spend long periods handling little activities, only to face huge volumes during a storm.
A stormwater pump station connected with a basin for detention, for instance, should work within the overall drainage strategy. The runoff is absorbed into the basin. Temporary storage is used to regulate the amount immediately. The pumping system transfers the water to a designated outlet.
Romtec Utilities offered this type of solution to the Norco, California business park. A pumping system was required to empty the detention basin and then discharge it into the stormwater network. The station needed be constructed as part of the drainage infrastructure that is part of the development, and not as an independent piece of equipment.
Package Does Not Mean “Off the Shelf”
A common misconception is that a package pumping system is simply a predetermined collection of components.
In the case of engineered infrastructure, packaging can instead mean coordinating the main components into a specific system for the project. Pumps, meters and controls as well as components for structural construction and equipment, can be chosen according to the duty conditions.
It’s particularly helpful in connecting a brand new system to existing infrastructure. In industrial plants and municipal buildings, there’s rarely an infinite amount of space or completely clean environment for installation. The equipment might need to be built around existing structures, piping systems or electrical systems as well as operating schedules.
Capacity planning has real consequences.
In particular, undersizing can be costly as facilities grow.
Romtec Utilities, a Portland International Airport utility company, created and supplied an interceptor for sewers to the PDX Next project. The new station had been designed to have twice the peak flow capacity because the airport has grown.
It demonstrates an important engineering concept: design conditions should not just be what a building handles on an ordinary afternoon. Engineers should also understand what happens during high demand.
The work isn’t done until the equipment is delivered.
At some point, drawings and calculations must become an operational system. Coordination of installation and documentation are crucial to the long-term success of.
What happens after the construction of a pumping system defines its performance. The decisions made during the beginning of the design are obvious when the equipment requires maintenance, flows increase or a storm hits.
Romtec Utilities integrates these choices into a solution for pumping that is tailored to a project. This allows us to transform each piece of equipment into an infrastructure that is designed for the specific conditions it will face.