Here in this, check below for all the details origin, functioning, etc. Commonly, the sewage water travels within the pipes via gravity but, some low or underground sewage and wastewater in risky conditions might need pumping.
Explain the different levels involved in sewage treatment
1. Waste Water and Green Earth with
STP Plants Manufacturer India
2. • Sewage Treatment Plants operate to remove the harmful chemicals or the
contaminants from the household wastewater so that the sewage
released as a waste do not pose a threat to our already at-risk green
planet. It is crucial to understand that these waste water cannot be
minimised as they are a result of the normal human bio activities, but
these need to be chemically treated to protect ourselves. If you own a
sewage treatment plant or looking forward to set up one, consult the
leading STP Plants manufacturer India to receive the genuine setup or its
various parts. So if you own a sewage treatment plant, check below for all
the details.
3. Origin
• Origin– Generally the waste water produced from kitchens and bathrooms
of both domestic and commercial buildings contribute to the maximum
share of waste water. Also, faulty connections, bad weather giving way to
overflowing polluted water from drains or canals, underground cracks in
pipes are another source of the waste water.
4. From Sewage to Sewage Treatment
Plants
• From Sewage to Sewage Treatment Plants – Now, the question is how the
sewage travels to the treatment plants! These plants have 3 sets of pipes.
First, when the water is flushed or drainage of the waste water happens
from domestic or commercial buildings, it reaches the local sewers which
are managed by the local sewers team of the town. These local sewers
transfer the sewage to interceptor sewers, ranging from 8 inches to 11
feet in diameter. These are then transferred to MWRA sewers. Generally,
the sewage water travels through the pipes via gravity however some low
or underground sewage and waste water in critical conditions might need
pumping.
5. Functioning
• Functioning – There are generally two phases of treatment - primary and
secondary, where the first phase of secondary treatment came to practice
in July 1997. Below outlined is the detailed procedure of the treatment
and management of waste water:
– Firstly, the sewage is collected by getting them transferred over the
pipes, after segregation of the wastewater. The pumps in the sewage
treatment plants actually draw the sewage to the next level, and often
they operate underground as required.
– Now, the Preliminary Treatment takes place, where the mud and sand
settle or weigh down in a grit chamber, a tank inside the treatment
plant’s second stage. After treatment, this material is dumped safely
on a landfill for safe disposal.
6. – Now, the Primary Treatment occurs, where the sewage moves to the
settling tanks wherein about 60 % of the solid and semi-solid
components of the waste water weigh down in the form of a mixture
of sludge and water. This stage removes toxic chemicals and
contaminants but, not totally.
– The final stage is the secondary treatment, wherein, oxygen is pumped
into the waste water to promote the growth of micro-organisms.
These microbes will consume the waste component and finally weigh
down at the bottom of the secondary settling tanks. Once this stage is
completed, about 80 – 90 % of the human waste and solid
components are removed along with the harsh chemicals and
contaminants.
7. • The remaining sludge and water concoction is disinfected and processed
further to remove the disease causing microbes and bacteria and finally
disposed off.
• Make sure to connect with the leading STP Plants manufacturers India for
a perfect setup and proper guidance on the different stages.
8. Plot No. 2646, Kranti Gate Main Road,
GIDC Lodhika, Kalawad Road Metoda
360021,
Rajkot, Gujarat, India.
+91 90990 72550
70433 34762
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