Wastewater treatment equipment

Wastewater treatment is the process of removing pollutants from wastewater, especially domestic wastewater, which includes chemical, physical and biological processes to remove these pollutants and provide treated wastewater that is safe for the environment.

Depending on the type and amount of impurities, special wastewater treatment equipment such as wastewater treatment package, garbage collector, aerators, scraper, degreaser DAF and… are required for wastewater treatment.

Manufacturing wastewater treatment equipment, especially in large and industrial dimensions, requires technical knowledge, tools and experience.

Seven Industrial Group has all the infrastructures in the field of wastewater treatment equipment and is ready to provide services to domestic and foreign companies.

Corrosion inhibitor package

Corrosion inhibitor package

Corrosion inhibitor package or CIP is one of the main equipments in refineries and oil and gas extraction wells that…
Manual Bar Screen

Manual Bar Screen

Manual bar screen is one of the most widely used very simple equipment in wastewater treatment that has the ability…
Water control gate

Water control gate

A water control gate is a movable plate that is used to open or block the inlet or outlet of…
Fixed surface aerator

Fixed surface aerator

Fixed surface aerator is one of the types of sewage aeration systems that are installed on concrete or metal bridges…
Half bridge sludge scraper

Half bridge sludge scraper

Half bridge sludge scraper is one of the main wastewater treatment equipment for circular ponds that prevents the accumulation of…
Rotating sludge scraper

Rotating sludge scraper

Rotating sludge scraper is one of the most common types of sediment bridges that are installed on cylindrical and circular…
Classifiers

Grit Classifiers

Grit Classifiers are one of the most practical equipment for separating sand, gravel and fine solid particles in water, which…
making Dual mesh bar screen

Dual mesh bar screen

Dual mesh bar screen is one of the best types of mechanical bar screen that the water purified by it…
Reciprocating Sludge Scrapper

Reciprocating Sludge Scrapper

Reciprocating Sludge Scrapper Bridge is a Sludge Scrapper used for rectangular wastewater treatment ponds. These types of sedimentation bridges are…
Sludge scraper Bridge

Sludge scraper Bridge

Sludge scraper bridge is one of the main components in sedimentation ponds that prevent the accumulation of sludge and sediments…
calibration pot

Calibration pot

Calibration pot is one of the main equipment in the chemical injection package, which is used to increase the accuracy…
Airlift pump

Air Lift pump

Air Lift pump or Air Lift pump is one of the simplest equipment in the field of wastewater treatment and…
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