Waste Water Treatment

Using internal mechanisms, a sewage treatment plant works by breaking down solid waste to produce a cleaner, more environmentally friendly effluent.
Generally, the STP’s are classified into systems

1. Activated sludge plant (ASP)
2. Rotating disc system.
3. Submerged aerated filter (SAF)
4. Suspended Media Filters (SMF)
5. Sequencing batch reactor (SBR)
6. Non-electric filter.
7. Trickling filter.

For communities, institutions, and industries from 10000 to 150000 litres/day
It is based on anaerobic and aerobic processes and designed to have dual functions for efficient treatment of domestic wastewater from toilets, bathrooms, kitchen and washing area.
Features :

1. 100% eco-friendly
2. Highly durable
3. Easy to install
4. Lightweight
5. Rustproof and leak-proof
6. Non-electric filter
7. Trickling filter

Advantages :

1. Consistent efficiency and 90-95% BOD reduction throughout the year
2. Sludge handling once between 12 to 18 months
3. Sludge drying bed is not required
4. Recycled water can be reused for gardening irrigation purpose
5. It can be upgraded or relocated
6. Negligible operation and maintenance cost

ETP (Effluent Treatment Plant) is a process design for treating the industrial waste water for its reuse or safe disposal to the environment.
In general, the ETP plants use the following chemicals

1. Urea/DAP.
2. Anticipant liquid/powder.
3. Sodium bi Carbonates for PH enhancement.
4. Chlorine.
5. Alum.
6. Silica.
7. Ferrous Sulphate, etc.

Zero Liquid Discharge (ZLD) is a water treatment process with a goal of recirculation of all of the possible water back to the process with zero liquid waste.

The ultimate treatment process has zero or nearly zero impact on the environment.

The main benefits of ZLD are:

1. Minimizes wastewater discharge
2. Maximizes water recovery
3. Create a valuable product for sale
4. Removing environmental issues
5. Reduction of dependence on local water sources and local legislation

We are Grey Water Treatment Plants Manufacturer, Supplier from South india. Specialist in Package Type, Prefabricated, Pre-engineered Plants ranging from 07 KLPD – 90KLPD with Green Building Sustainable ADAO Technology.

Graywater is water other toilet waste, any water that has been used for washing dishes, laundering clothes, or bathing. Although this used water may contain grease, food particles, hair, and any number of other impurities, it may still be suitable for reuse of water.

Reuses of Greywater serve two purposes: it reduces the amount of freshwater needed to supply a household, and reduces the amount of waste water entering sewer or septic systems.

Characteristics of Grey Water

1. BOD concentration is less, 140 to 160 mg/L.
2. Suspended solid are less, 50 – 150 mg/L.
3. Nitrogen concentration is less, 5 – 10 mg/L.
4. Phosphorus concentration is less, 0.4 to 2mg/L.
5. More Alkaline in Grey Water.
6. Higher level in salt content

The water from the existing waste water treatment plant is conditioned and then fed to an ultrafiltration unit. For this application, membranes are installed in a modular design on so-called racks. The UF removes particles from the water and acts at the same time as a microbiological barrier. It is followed by disinfection of the water in order to protect it against reinfection during storage in the filtered water tank downstream.