HOW TO DESIGN A WATER PUMPING SYSTEM


0
HOW TO DESIGN A WATER PUMPING SYSTEM

Designing a water pumping system goes far beyond choosing the most effective pump for the job or system head. Or perhaps employing a variable frequency drive or control valve for fluctuating demands. These are merely the starting points. The design of an efficient pumping unit is one of the most crucial components of a pumping plant in the modern world. Here is a guide for designing a water pump system.

Learn about the applications available

Potable water travels through several process streams to remove sediments and impurities and support disinfection to kill germs and viruses, whether it comes from streams, oceans, or aquifers located below the surface of the earth. The selection of pumps for these process streams inside a treatment plant must consider several important factors, such as temperature, viscosity, solids concentration, and corrosion resistance.

To handle the various liquid stream properties, which range from clean water, sludges, and water laden with solids to chemicals for disinfection, each of the 14 different pumping processes found in a conventional surface water treatment plant require a unique pump design. The plant designer must be familiar with the requirements of each cycle, the properties of each processing liquid, and the suitable pump designs and building materials for the application.

Keep in mind the material & flow capacity.

Pumps must be sized to function over a wide range of flow and heads to ensure the demand is satisfied while maintaining constant system pressure. For instance, community water treatment plants are sized for the drinking water need of the people. 

High volumes of treated water must be moved into community distribution systems by high-service pumps, like a horizontal split case, horizontal end suction, and a vertically suspended turbine. Often numerous parallel-operating units are used to respond to fluctuations in demand. Pumps with variable speed drives may also be used to enable the pumps to meet the plant’s flow capacity such as multi-diaphragm metering pump.  The co2 feed system is one of the safest and most effective products.

Drives and control valves with variable frequency

Pressure-modulating valves and variable speed or frequency drives (VFDs) are now frequently used to reduce energy consumption and boost system effectiveness. They have certain restrictions and drawbacks, though, so the designer must use and take into account a number of elements to offer the pumping system the best efficiency and prolong its lifespan.

Take into account non-pumping energy losses.

Energy losses often seem modest or unimportant when connected to non-essential and unrelated operations like lighting, heating, cooling, or utilization transformers in pump stations. However, if these losses increase, such as for continuous lighting or heating, the energy losses can get out of hand and affect other energy costs for pumps.

Use a careful pump-selection process.

Choosing a pump requires a lot of evaluations overall. However, these pumps are made differently depending on their intended use and usage. The technical specifications and intended uses of each pump vary. You should compare the models, brands, and other essential aspects based on your intended use before making a submersible purchase at PumpBiz.

conclusion

Choosing the appropriate pump design is essential for effective and dependable operation.


Like it? Share with your friends!

0

What's Your Reaction?

hate hate
0
hate
confused confused
0
confused
fail fail
0
fail
fun fun
0
fun
geeky geeky
0
geeky
love love
0
love
lol lol
0
lol
omg omg
0
omg
win win
0
win