Tech Blog

Aeration is one of the most energy-intensive processes in wastewater treatment, often accounting for 50% or more of a facility’s total energy consumption. Maintaining adequate dissolved oxygen levels in the treatment basin is essential for the biological processes that break down organic matter, and the blower supplying that air plays a central role in both performance and operating cost. In this blog, we’ll explore why AMETEK Rotron regenerative blowers are uniquely suited for wastewater aeration and the advantages they offer over other blower technologies. The Role of Aeration in Wastewater Treatment In biological wastewater treatment, aerobic microorganisms consume and break...

One of the most overlooked factors in blower system design is the piping that connects the blower to the rest of the process. Even when the correct blower has been selected for an application, improperly sized piping can introduce unnecessary pressure losses, reduce airflow, increase energy consumption, and shorten the life of the equipment. In this blog, we’ll explore how piping diameter, length, and layout directly affect the performance of AMETEK Rotron regenerative blowers and outline best practices for getting the most out of your system. Why Piping Matters: The Relationship Between Piping and System Impedance Every blower operates against...

The Science Behind Airflow Curves: Reading Blower Performance Graphs When it comes to selecting the optimal blower for your specific setup, the blower performance curve is your most valuable resource. On Ametek’s performance curves, you'll find flow rate (CFM) mapped on the x-axis and pressure (inches of water) on the y-axis. Together, they provide a clear, visual snapshot of the blower's capabilities. Note that these metrics are baselined against standard operating conditions: a 68°F ambient temperature, sea-level elevation, and air as the working gas. Interpreting the Blower Curve Interpreting the performance curve is a straightforward process once the desired operating...

One of the most significant factors affecting the performance and lifespan of the motor in a Rotron blower unit is the ambient temperature surrounding it. High or low temperatures can dramatically influence how efficiently the blower operates and how long it lasts. Without proper precautions, exposure to extreme temperatures can lead to reduced performance, increased wear, or even premature motor failure. In this blog, we'll explore the benefits of maintaining optimal ambient conditions and the potential consequences of ignoring thermal guidelines.

One of the most significant factors affecting the performance and lifespan of the motor in a Rotron blower unit is the ambient temperature surrounding it. High or low temperatures can dramatically influence how efficiently the blower operates and how long it lasts. Without proper precautions, exposure to extreme temperatures can lead to reduced performance, increased wear, or even premature motor failure. In this blog, we'll explore the benefits of maintaining optimal ambient conditions and the potential consequences of ignoring thermal guidelines.