SEWAGE TREATMENT PLANT

• Standard models capacity: 10 up to 500 m3/day in single unit
• Smaller plants capacity: 1 m3 per day

Biological treatment of wastewater has undergone a paradigm change with the advent of high efficiencyplastic media. Working on the principle of higher surface area within the given volume, plastic media such asBio Media have resulted in highly efficient and compact treatment systems both aerobic andanaerobic. The structured media aids uniform growth of biological film on media surface. Microorganismgrowth on the media converts the organic waste into a 'removable' inorganic biomass.Bio Media is manufactured from rigid non-flammable ultraviolet (UV) stabilized PVC sheets. They
are resistant to bacteria, acids, alkalies, fungi andchemicals that are present in wastewater. The modules(packs) have folded edges at the top and bottom thatprovide critical strength at load bearing areas thusgiving resistance to mechanical damage and erosion.Bio Media provides a consistent distribution ofair and water throughout the media, thereby enhancingcontact between the effluent and the biofilm.

• Standard models capacity: 10 up to 500 m3/day in single unit
• Smaller plants capacity: 1 m3 per day

A natural process of decomposition of the organic matter by living microorganisms (bacteria, algae, protozoa) with light and dissolved oxygen is set up. Treatment of sewage or wastewater protects public health and prevents pollution, disease as well as hazards from sewage contaminants. Sewage treatment plant is to analyze and characterize the components of the sewage, select a series of technologies to remove or neutralize each of those components you wish to change, and size the system to address the volume, concentration and temperature range expected.

We offer Package, Prefabricated, containerised Sewage Treatment plant, We facilitate the utilization of wastewater for industrial and municipal purposes.

A natural process of decomposition of the organic matter by living microorganisms (bacteria, algae, protozoa) with light and dissolved oxygen is set up. Treatment of sewage or wastewater protects public health and prevents pollution, disease as well as hazards from sewage contaminants. Sewage treatment plant is to analyse and characterize the components of the sewage, select a series of technologies to remove or neutralize each those components you wish to change, and size the system to address the volume, concentration and temperature range expected.

We offers Package, Prefabricated, containerised Sewage Treatment plant, We facilitate the utilization of wastewater for industrial and municipal purposes.

We offers proven and advanced technologies:

• MBBR - Moving Bed Bio Reactor
• MBR - Membrane Bio Reactor
• SBR – Sequential Bio Reactor
• ASP – Activated Sludge Process

• Standard models capacity: 10 up to 500 m3/day in single unit
• Smaller plants capacity: 1 m3 per day

Sewage Treatment refers to the process of removing contaminants, microorganisms and other types of pollutants from wastewater.

Wastewater, or raw sewage, is water that drains from toilets, sinks, showers, baths, dishwashers, washing machines and liquid industrial waste.  It is treated in a multi-stage process by the Water Companies that make it safe to return to the environment.

The wastewater undergoes several stages in its municipal treatment process for Environmental Protection:

This involves the screening and removal of large debris, including sanitary towels, tampons, sticks, leaves, rags, wet-wipes, etc. from the raw sewage as these are not readily biodegradable by the process bacteria.  They are then dried and sent to landfill sites or incinerated.

It also involves the removal of sand and grit which is settled out in tanks and also removed to landfill sites.

This is another settlement stage, during which mainly organic solids sink to the bottom and form a sludge and fats rise to the surface and form a scum or crust.  This crust is colonized by aerobic bacteria (they breathe oxygen) and partially digested. The liquid between these two layers drains off for processing in the Secondary treatment stage and the sludge and crust are removed periodically for further treatment.

This stage involves the introduction of oxygen to the sewage and uses aerobic bacteria to break down the organic matter, coming mainly from human body waste, in the liquid part of the sewage.  They also reduce the amounts of other contaminants, detergents, etc. and the quality of the resulting effluent is usually regarded as safe for discharge to a watercourse, unless the watercourse is sensitive or already polluted.  The dead bacteria and humus are allowed to settle out in a clarifying chamber and this sludge is also removed periodically for further treatment.

Tertiary Treatment

This stage is required for sensitive discharge points eg. trout streams.  Tertiary treatment involves a further aerobic stage, followed by an oxygen depleted stage, which reduces nitrogen and phosphorus. It can also include a disinfection process using UV light, chlorination or ozone treatment to remove bacteria and viruses.