Membrane technology helps improve operations at Italy wastewater treatment plant

July 28, 2015
In an effort to preserve the beaches of the Northern Adriatic Sea, the regional government in Rimini, Italy, has partnered with HERA, operator of the regional wastewater treatment plant, to expand its existing operations while absorbing other WWTPs in the area.

PITTSBURGH, PA, July 28, 2015 -- In an effort to preserve the beaches of the Northern Adriatic Sea, the regional government in Rimini, Italy, has partnered with HERA, operator of the regional wastewater treatment plant (WWTP), to expand its existing operations while absorbing other WWTPs in the area.

This has increased service from a population of 220,000 to 560,000 people who migrate to the area during the summer season. By utilizing the best available technologies, Rimini has successfully inaugurated Europe's largest membrane bioreactor (MBR) wastewater treatment facility and is on-track to eliminate discharges to the Adriatic by 2020.

The new Rimini wastewater treatment facility is a benchmark for the world in terms of operational efficiency and effectiveness. The facility utilizes Evoqua Water Technologies' Memcor® and Mempulse® MBR modules throughout. Mempulse is a sub-brand within the Memcor family.

The new expanded MBR line has an average daily flow that varies from approximately 55 million liters/day to more than 76 million liters. The target of the MBR line is to achieve an effluent with a quality higher than the stricter Italian legislation for reuse. Membranes are installed in tanks fed by gravity that can switch on/off according to need in order to ensure maximum flexibility. The total filtration area is approximately 150,000 square meters. In total there are nearly 4,000 Mempulse MBR modules utilized in the new expansion.

Construction of the expansion began in 2012, and the new Mempulse MBR line was put into operation at the end of 2014 . Following performance validation processes, the facility reached full capacity a few months thereafter and is actively recovering purified water for reuse and minimizing discharge.

Because the Mempulse MBR system eliminates the need for secondary clarifiers and tertiary treatment, it results in superior effluent quality, and a lower lifecycle cost with a smaller footprint. By incorporating Mempulse MBR modules, the Rimini WWTP was able to decrease its footprint and reduce project and operating costs while still treating the wastewater to their strict specifications.

See also:

"Evoqua to continue supplying FDA regional lab with ultrapure deionized water system"

"Evoqua to help foster water reclamation efforts in L.A. with microfiltration technology"


About Evoqua Water Technologies

Evoqua Water Technologies is a specialist in water and wastewater treatment products, systems and services for industrial and municipal customers. Its comprehensive, cost-effective and reliable treatment systems and services reduce fresh water demand, ensure uninterrupted quantity and quality of water, and enable regulatory and environmental compliance. With a wide range of proven product brands and advanced water and wastewater treatment technologies, mobile and emergency water supply solutions and service contract options, Evoqua helps cities provide clean water and industrial plants to maintain productivity and profitability. For more information, visit www.evoqua.com.

###

Sponsored Recommendations

ArmorBlock 5000: Boost Automation Efficiency

April 25, 2024
Discover the transformative benefits of leveraging a scalable On-Machine I/O to improve flexibility, enhance reliability and streamline operations.

Rising Cyber Threats and the Impact on Risk and Resiliency Operations

April 25, 2024
The world of manufacturing is changing, and Generative AI is one of the many change agents. The 2024 State of Smart Manufacturing Report takes a deep dive into how Generative ...

State of Smart Manufacturing Report Series

April 25, 2024
The world of manufacturing is changing, and Generative AI is one of the many change agents. The 2024 State of Smart Manufacturing Report takes a deep dive into how Generative ...

SmartSights WIN-911 Alarm Notification Software Enables Faster Response

March 15, 2024
Alarm notification software enables faster response for customers, keeping production on track