On paper, the idea of a pumping project could appear simple enough: water is required to be pumped from one location to another. In reality, there are many factors which can influence the distance between two points, which include elevation, flow rate, solids, pressure, storage capacity, and access to maintenance.
Image credit: romtecutilities.com
Romtec Utilities initiates the design of the pumping station with defining these operational conditions, rather than selecting the equipment from catalogues. Design concepts and budgetary information can be created based on what the project will actually require.
Start by asking a simple question: What direction are we doing?
The technology is changed immediately.
There could be a significant fluctuation in the flow rate of household sewage. A wastewater lift station must transport the wastewater in a reliable manner whenever gravity conveyance isn’t available or not sufficient. Engineers must therefore consider expected inflow, peak conditions the capacity of pumping, wet-well behavior, discharge requirements, as well as how the facility is operated and maintained.
The challenges of industrial water are different. A processing or manufacturing facility may require the movement of high-temperature, caustic and oily, or high-pressure fluids. Romtec Utilities designs industrial systems for applications that range from food processing and power generation to data centers, pharmaceutical waste, and oil and gas facilities.
Rainfall creates a completely different Operating Cycle
Stormwater systems can be able to endure long periods of a lack of activity only to be faced with massive volumes during a storm.
A stormwater lift station associated with a detention basin, for example, must work with the site’s larger drainage strategy. The runoff is absorbed by the detention basin, where the temporary storage system manages immediately the volume and the pumping system moves the collected water to an approved discharge point.
Romtec Utilities offered this type of solution to an Norco, California business park. A pumping system was needed to drain the detention basin and discharge it into the stormwater system. The station needed been designed to function as part of the drainage infrastructure designed for the development, rather than as an independent piece of equipment.
The term “package” does not necessarily refer to off-the-shelf
There is a common misconception that a pumping system for package pumps is merely a predetermined array of parts.
In the instance of an engineered infrastructure, packaging could mean that all major components are incorporated into a single system. Meters, pumps, valves control, communications, structural elements, as well as other equipment can be arranged according to the specific duty requirements.
It is particularly useful for connecting a new system to existing infrastructure. Industrial plants and existing municipal facilities rarely offer unlimited area or pristine installation conditions. It may be necessary to modify equipment in order to fit into existing structures, pipes, electrical systems and schedules.
Capacity planning can have real-world consequences
The cost of undersizing increases as the facility expands.
Romtec Utilities, a Portland International Airport utility company, has designed and constructed the sewer interceptor station to the PDX Next project. The new station needed to be designed to accommodate twice the capacity at peak flow when the airport was expanded.
It illustrates an important engineering principle: design conditions shouldn’t reflect only the way a facility can handle on a normal afternoon. Engineers must also be aware of the impact of high demand.
The work isn’t done until the equipment arrives.
Calculations and drawings will eventually turn into an operating system. The coordination of installations and the documentation are crucial to the long-term success of.
A properly designed pumping system will ultimately be defined by the events that occur after the construction. The decisions made during beginning of the design are obvious when the pump needs to be maintained as flows rise or when an event occurs.
For Romtec Utilities, integrating these options into a project-specific pumping strategy helps transform each piece of equipment into infrastructure designed for the conditions they’ll be confronted with.