Wastewater and Sewage Treatment

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Wastewater is categorized into two types: sanitary and industrial, which are in common referred to as wastewater treatment. Sanitary wastewater primarily consists of urban and rural sewage (domestic wastewater). Some small industries with low pollutive wastewater output, which included organic wastewater, are also generally classified as domestic wastewater and can be treated by using domestic wastewater treatment methods.

Mahsab Shargh Engineering Company offers sanitary and industrial wastewater treatment services in the following categories.

Wastewater Treatment Projects:

  • Design and implementation of biotechnological processes for industrial wastewater treatment, including MBBR/IFAS/UABR processes
  • Design and implementation of aerobic and anaerobic biofilm processes and suspended growth bioreactors
  • High-rate biological processes in addition of biotechnological enzymes
  • Treatment of high-pollution industrial wastewater
  • Upgrading the capacity and quality of treatment in existing wastewater treatment plants
  • Heavy metal removal processes
  • Prefabricated, portable packages suitable for small communities, available in two types: Ultra-advanced type (This company is the representative of Fuji Clean Japan) and advanced aerobic packages.
  • Advanced Oxidation Processes (AOP) for the removal of complex organic and biological compounds.

Oily Wastewater Treatment

Treatment systems vary based on the characteristics of the effluent. This company has the capability to design and implementation of the following systems for oil-water separation and the purification of oily wastewater:

  • CPI Systems
  • DAF Systems (Dissolved Air Flotation)
  • IGF Systems (Induced Gas Flotation)
  • Oil-Water Separation Processes using resin beds/media
  • Adsorption with absorbent filters (Activated Carbon and specific absorbents)

Water Reclamation and Reuse:

Design and construction of wastewater treatment plants with the goal of water reclamation for industrial or potable purposes

Design and integration of advanced wastewater treatment technologies, such as Membrane Bioreactors (MBR system)

ZLD (Zero Liquid Discharge) processes and 100% water recycling for reuse

A View of the Farahzad Project Treatment Plant

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A Brief Overview of Some Wastewater Treatment Methods

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Wastewater Treatment by MBBR Method

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Wastewater Treatment by IFAS Method

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Wastewater Treatment by MBBR Method