
Power Quality Solutions for the Water and Wastewater Industry
When it comes to the water and wastewater management industry, power quality solutions are an afterthought. However, this industry also relies on excellent power quality for everyday functions, as numerous pumps and filters require a continuous power supply for effective operation. ADM Engineering Inc. offers power quality solutions for the wastewater management sector that cater to this exact need. Our quality harmonic filters for water treatment plants offer much-needed power reliability for water systems

Challenges in the Water and Wastewater Industry: The Pain Points
- Harmonic Distortion: Harmonic distortion challenges in water treatment plants are a fairly common phenomenon. Variable frequency drives (VFDs) are often paired with compressors to maximize their efficiency. However, this leads to significant harmonic distortion on both the input and output sides. Consequently, the pumps and compressors face overheating.
- Line Notching: Line notching occurs when current rectifiers are switched in motor starters and power supplies. They introduce high-frequency harmonics that are as damaging as those introduced by VFDs. Capacitors and electronics are the most vulnerable to the adverse effects of line notching.
- Voltage Sags And Swells: Voltage sags occur when large loads suddenly come online, leading to a significant drop in voltage. Consequently, it damages PCs and other electronics. Similarly, voltage swell is a surge in voltage when large loads go offline. Sensitive equipment in the facility can face damage in this instance, too.
- Energy Inefficiency: Lastly, even if all the pumps, compressors and electronic equipment escape damage, they will not be functioning optimally without proper harmonic mitigation, resulting in more power consumption. This makes the overall operation much more expensive than it needs to be. Hence, there is a dire need for electrical reliability for wastewater systems.
Why Harmonic Filters Are Essential for Water and Wastewater Systems
Harmonic filters are integral to a well-functioning wastewater treatment plant because they:
Protect Equipment From Damage | Improve Energy Efficiency | Preventing Compliance Penalties |

ADM’s Tailored Harmonic Filter Solutions for the Water and Wastewater Industry
Real-Time Harmonic Correction
The main purpose of harmonic filters is to reduce or mitigate harmonic distortion within a wastewater treatment facility. It reduces the Total Harmonic Distortion (THDi) to acceptable levels. It leads to several advantages, such as improvement in power factor and ensuring equipment can adapt to power fluctuations without facing overheating or damage.
Durable and Reliable Design
ADM Engineering Inc.’s harmonic filters are an excellent fit for the water and wastewater industry because they are designed to handle the harsh conditions of this particular sector. Moisture, high humidity and corrosive elements are commonplace in wastewater facilities. Our harmonic filter solutions are designed to withstand these challenging conditions while improving equipment functioning. Furthermore, our power quality solutions are also easy to maintain and integrate, ensuring extended operational life.
Energy Savings and Compliance Assurance
Lastly, our harmonic filters do a lot more than preventing harmonic distortion. They are also adept at improving the overall energy efficiency of the system by reducing reactive power and significantly improving the power factor, taking it closer to 1, as this metric is measured between 0 and 1. Hence, water treatment plants will consume less energy without compromising on performance. Moreover, they also ensure that these facilities stay compliant with international power quality standards, such as IEEE 519-2022, mentioned above.
The ADM Advantage in Power Harmonic Filters
Customized Solutions: Our harmonic filters and power quality solutions are customized to suit the particular challenges and environments of the water and wastewater industry. | Improve Your Water and Wastewater Systems with ADM
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