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1. Water & Waste water
Treatment

2. Profile and Capabilities
 Pratiks Enviro Solution (PES) Established in the Year 2013
 PES offers customized Environmental services guiding the Client to choose the Right way to treat fresh water, waste
water & water bodies using cost effective and environmentally friendly technologies.
 Managed by Environmental Care Professionals with collective experience of 15 years .
 World Class RRR(Repair, Restore, Renovate) consultation for water bodies and advance applications for waste water
treatment Services are available at affordable Cost.
 Provides environmental friendly Solutions to all types of Water body Restoration and its sewage related Problems.
 PES have proven capabilities in networking, organizing and Managing multi-disciplinary teams of both Local and
International Experts

3. Our Services are
 Water & Waste Water Management Services
 Bio remediation technology to treat polluted Water Bodies- open ponds, lakes and river
 Consultation for the water management – comprises of Hydrogeological survey, Assessment of ground water
quality, design appropriate technologies for WTP. And Design a STP treated water effective recharging
system.
 Sewage Treatment Plant (STP) for industries and Housing Properties
 Effluent Treatment Plants(ETP) for Manufacturing, chemical & process industries.
 RCC precast Bio Septic Tank installation for Residential colonies and commercial establishments.
 Compact Sewage Treatment Plant
 STP-without electricity and maintenance – Unique design of USAB reactors(Anaerobic STP)
 Bio Toilets
 Rain Water Harvesting
Services

4. ETP & STP
• Madras Radiators &Pressings India Ltd,
Kavarapettai site Inauguration photos
– STP & ETP Treated water converted
into DM water for factory reuse – 65
KLD plant (TDS below 2)

5. World Trade Centre RO Plants with O&M
Perungudi (4 plants for labors)

6. Metro Rail project Inauguration

7. Metro Rail project Inauguration with
team

8. Treated sewage water - 50 KLD & 100 KLD
Deeksha college & Shanti Niketan School - Bangalore

9. STP (USAB)Treated water test lab
report
Sl. Tolerance limits
for Treated
Outlet as per
TNPCB
TEST METHOD
No PARAMETERS UNIT RESULTS
1 pH value at 25
o
C - 7.56 5.5 to 9.0 APHA 23
rd
Edn :2017
4500 H
+
B
2 Total Suspended
Solids
mg/l 8 30 IS:3025: P.17:1984:R.2012
3 Total Dissolved
Solids
mg/l 1200 2100 IS 3025:P.16:1984:R.2012
4 COD mg/l 64 250 APHA 23
rd
Edn :2017
5220 B
5 BOD at 27
o
C for
3 days
mg/l 7 20 IS: 3025 P. 44 1993 R. 2009
6 Chlorides as Cl mg/l 341 1000 APHA 23
rd
Edn :2017
4500 Cl
-
B
7 Sulphates as
SO4
mg/l 66 1000 APHA 23
rd
Edn :2017
4500 SO4
2-
E
8 Oil & Grease mg/l <1.0 10 IS 3025 P.39 1991 R.2009

10. Our project success @ Metro rail –
Newspaper publish

12. Bioremediation of Water Bodies
 Bioremediation means to use a biological remedy
to abate or clean up contamination.
 This process uses no chemicals, non toxic and It
can allow waste to be recycled.
 introduction of live bio materials in to the water
bodies i.e. Microorganisms Involved in
Bioremediation Process
 This is a uniquely cost effective solution for
contaminated waste.
Bioremediation

13. Bioremediation of Water Bodies
 All types and sizes of contaminated water bodies
can be treated and restored using bio-remediation
process
 According to the sizes and area, the volume of
capsules/ Microorganisms shall vary. Some times
additives may also required to boost the process.
 There are many methods Involved in Treatment of
Waste Materials in water bodies using
bioremediation.
Bioremediation

14. Temple Ponds
 Parthasarathy Temple
 Kapaleeswar Temple
 Thiruverkadu Temple
 Lakes
 Madipakkam
 Thiruvannamalai lake
Completed Projects

15. Introduction
 Madipakkam Lake which is heavily polluted due to
Sewage inflow and solid waste dumping in the lake
which result in proliferation of green Algae &
Cyanobacteria (Blue Green Algae).
 In the Lake green algae consumes more oxygen
and grows in the water hence fishes will not get
the oxygen results in fish deaths.
 These are generally due to low Dissolved Oxygen
in the lake which will result in bad odor &
mosquitoes breeding.
Madipakkam Lake Restoration Project

16. Introduction
 Madipakkam Lake which is heavily polluted due to
Sewage inflow and solid waste dumping in the lake
which result in proliferation of green Algae &
Cyanobacteria (Blue Green Algae).
 In the Lake green algae consumes more oxygen
and grows in the water hence fishes will not get
the oxygen results in fish deaths.
 These are generally due to low Dissolved Oxygen
in the lake which will result in bad odor &
mosquitoes breeding.
Madipakkam Lake Restoration Project

17. Technology
 Diatom Algae are a major group of algae.
 They are different from other algae such as
Cyanobacteria (Blue Green Algae) and Green
Algae.
 Diatoms are responsible for about 25% of all
oxygen in the atmosphere and 50% of the food in
the oceans.
 Diatoms are at the bottom of the marine food
chain and are consumed by Zooplankton and these
by Fish.
 Diatoms increase the dissolved oxygen level of
water rapidly.
 We cause a bloom of diatoms using our advance
bio-remediation technology.
Technology Application

18. Function
 Bio remediation triggers an organic process.
 These are the micro nutrients required by Diatom
Algae and that are not generally present in water
in adequate quantity.
 Diatoms are the only phytoplankton that have a
silica body and hence Diatoms bloom when Bio
remediation is used. They out compete other
phytoplankton and hence dominate the water
body.
 Polluted water contains Carbon, Nitrogen and
Phosphorus and these are the macro nutrients
required by plants and phytoplankton.
 When Silica and micro nutrients are provided in
addition to the macro nutrients already available
Diatoms bloom rapidly.
Function of Bioremediation

19. Initial Newspaper
Article
Assessment - Dissolved Oxygen Level

20. After Restoration

21.  Final desirable D.O level achieved through bio
remediation
 Saved thousand of fishes and now fishes are
breathing easily & grow in the lake with clear &
odourless water.
 Handed over the project to the concerned
authorities for regular maintenance.
Newspaper Article
After Restoration
Project Completed in 4 Days

22. Parthasarathy
Temple - Triplicane
Kapaleeswarar
Temple - Mylapore
Temple Ponds - Status

23. After treatment
Before treatment
Thiruvannamalai Lake

24. We implement projects basis on the following sequences
 Initial Survey to access the level of water contamination and water sampling for lab test.
 Submit initial project report with minimal cost.
 Detailed Survey/Site Investigation with Monitoring and testing Instruments (After Approval for
project)
 Submit Detail Project Report (DPR)
 Execution of project.
 Operation & Maintenance (O & M) contract & further handed over the project to the concerned
authorities for regular maintenance.
Services

25. Thank You..
C o n t a c t s :
p r a t i k s e n v i r o s o l u t i o n s @ g m a i l . c o m
w w w . p r a t i k s e n v i r o s o l u t i o n . c o m
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