On paper, the idea of a pumping project may seem simple: water must be pumped from one location to another. In reality there are numerous factors that influence the distance between two locations such as elevation, flow rate, solids, pressure, storage capacity and maintenance access.
Romtec Utilities’ method of developing a pump station is to first establish the operating conditions. This is accomplished prior to selecting the equipment. The project requirements can be used to create preliminary designs and budgetary data.
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You should ask yourself: Where is our next destination?
The engineering is changed immediately.
There can be significant fluctuations in the flow rate of household sewage. A wastewater lift station must move that wastewater reliably when gravity conveyance is unavailable or insufficient. Engineers should consider the following: expected inflow and peak conditions, pumping capacity, behavior of the wet well discharge requirements, and how the equipment is maintained and operated.
Industrial water poses a variety of challenges. The fluids utilized in a manufacturing or processing facility could need to be caustic, oily, or heated with high pressure or temperature. Romtec Utilities designs industrial systems to support a variety of applications, from power generation and food processing to data centers as well as pharmaceutical waste and oil and gas facilities.
Rainfall may create a completely different operating cycle
Stormwater systems tend to be unoccupied for long stretches of time and then suddenly encounter the possibility of a huge volume in the course of a storm.
A stormwater lift station linked with a detention basin, for instance, should work within the overall drainage plan. As the water flows into the basin temporary storage is responsible for the immediate volume and the pumping system then moves the collected water towards an authorized discharge point.
Romtec Utilities provided this solution for the development of the Norco business park in California. The project required a pumping system to empty a detention basin into the public stormwater network. The station needed be constructed as a part of the drainage infrastructure, rather than being treated as a separate piece of equipment.
The term “package” does not necessarily refer to off-the-shelf
It is a common misconception that a pumping system for packages is merely a collection of predetermined components.
In the instance of an engineered infrastructure packaging can refer to the fact that all of the main components are linked into a system. Pumps and valves can be selected according to their duty requirements.
This approach is particularly useful when a brand new system needs to be connected to existing infrastructure. In industrial plants and municipal buildings, there’s usually unlimited space available or a totally clean space for installation. It could be necessary to modify equipment in order to fit into existing structures, piping, electrical systems and schedules.
Capacity planning has real consequences
As facilities expand in size, undersizing becomes a significant expense.
Romtec Utilities supplied a sewer lift station located at Portland International Airport for the PDX Next extension. The new station needed to be designed to have twice the capacity at peak flow since the airport had expanded.
It illustrates a crucial engineering principle: design conditions shouldn’t reflect only the way a facility is able to handle during a typical afternoon. Engineers should also be aware of what happens when demand peaks.
The job is not finished until the equipment is delivered.
Calculations and drawings will eventually turn into an operating system. Installation coordination, startup, testing documentation, and user understanding all contribute to long-term performance.
A properly designed pumping system will ultimately be defined by what happens years after the construction. The decisions made during initial design are clear when the equipment requires maintenance and flows increase, or a storm hits.
For Romtec Utilities to integrate those options into a project-specific pumping solution helps turn the equipment pieces into an infrastructure designed for the conditions they’ll be confronted with.