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  • Municipal Water and Wastewater Treatment Plants
  • The city of Anzali wastewater treatment plant

    The city of Anzali wastewater treatment plant

    Treatment of wastewater in the aerobic way (Activated Sludge – Extended Aeration) consists of: Aerated mechanical grit chamber with traveling bridge,API grease removal flow division box, measuring the flow, aeration by low speed surface aerators with control system and D.O automatic regulating ...

  • The city of Khoramabad wastewater treatment plant (Module 2, 3)

    The city of Khoramabad wastewater treatment plant (Module 2, 3)

    This treatment method utilizes the anaerobic and aerobic lagoons in second section. The equipments of this module are weir bypass, Mechanical &Manual Screens, Parshal Flume with Ultrasonic Sensor, Flow Distribution Plates, weirs & buffers & Lagoons’ Covers, Low speed fixed ...

  • The city of Khoramabad wastewater treatment plant (Module 1)

    The city of Khoramabad wastewater treatment plant (Module 1)

    Treatment of wastewater in the aerobic and anaerobic way by anaerobic soil lagoons and aerated lagoons with low speed aerators,the lift station, mechanical and electronical screens, Parshal Flume and Ultrasonic system for measuring the flow, polishing pond,disinfecting with Chlorine gas, the local ...

  • The city of Nahavad wastewater treatment plants

    The city of Nahavad wastewater treatment plants

    Treatment of wastewater in the aerobic method (Activated Sludge) plug flow primary treatment consists of two fine screening units for removingthe fine suspended load & one manual screening unit as emergency aerated mechanical Grit chamber. API grease removal flow division box measuringflow ...

  • The city of Miandoab wastewater treatment plants

    The city of Miandoab wastewater treatment plants

    Miandoab wastewater treatment consists of physical, biological and disinfection. Physical treatment contains mechanical bar screen units and flow measurementinstruments. Biological treatment is accomplished in the aerobic way by aerated lagoons with partial mix. Final treatment contains treated ...

  • The city of Kashan wastewater treatment plant

    The city of Kashan wastewater treatment plant

    Treatment of wastewater in the aerobic way (Activated Sludge – Extended Aeration) consists of: Aerated mechanical grit chamber with traveling bridge,API grease removal flow division box, measuring the flow, aeration by low speed surface aerators with control system and D.O automatic regulating ...

  • The city of Shahre Ghods Wastewater Treatment Plant

    The city of Shahre Ghods Wastewater Treatment Plant

    In the beginning of the process, the untreated sewage passes a mechanical screen to remove the suspended matters which could disturb pumping systems or otherunits in the process. Sewage is then pumped in rotary screeners with filter size of 1mm. Sewage is then led to the Biolock section which is ...

  • The city of Bostan ABAD Wastewater Treatment Plant

    The city of Bostan ABAD Wastewater Treatment Plant

    Treatment of wastewater in the Progressive SBR way consists of: mechanical bar screen (coarse & fine), grit & Grease, SBR tanks, sludge holding tanks,belt thickener and belt filter press, chlorination package, the local and central board of the required electricity in the treatment plant ...

  • The city of Ahwaz Wastewater treatment plant

    The city of Ahwaz Wastewater treatment plant

    The proposed system for treating wastewater in Eastern Ahwaz includes:Preliminary Treatments unitsThis includes screening devices and de-gritting facilities. Objects collected from screens are transferred to the compactor,via a screw conveyor. Three screens are to be used in this WWTP, of which one ...

  • Qeshm Wastewater Treatment Plant

    Qeshm Wastewater Treatment Plant

    Treating Qeshm includes the following for sections:Preliminary treatment unitMechanical screening and gritting by two cyclones’Secondary treatment unitIncluding aeration by blower & diffusers sedimentation with rotational half bridge, telescopic valves and pumpingstation of excess and returned ...

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