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Case Studies

Tehran Southern WWTP

 

Client

Tehran Sewerage Company (TSC)

Location

Tehran, Iran

Capacity

450,000 m3/d

A resource-protective wastewater treatment plant for the city of Tehran. The plant is energy-neutral by use of biogas and the purified water is reused for agricultural irrigation. The plant, which covers 4 water lines & 6 sludge treatment lines, was built on DBO-scheme and was operated by WABAG for a period of 3.5 years.

Project Highlights

  • Turn-key construction of one of the large scale WWTP
  • Activated sludge process & Anaerobic sludge digestion
  • Energy-neutral – >80% self-sufficiency by use of biogas
  • Process design enables water reuse for agricultural irrigation

Sustainable solutions. For a better life.

The WABAG Group head quartered in Chennai with its global presence in 4 Continents and more than 20 countries has a work-force of more than 2,000. With a history dating back more than ninety years, the group has emerged as a leading pure play water technology player across the globe with focus on emerging markets.

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