1. Sanjivni Enviro Design and Project Consultants
Environmental Project Consultant &
Industrial Process Engineering
www.sanjivni.in

2. Our Aim:
To Develop the system which are economical and efficient
to protect environment and improve safety.
OUR VISION
Our vision is to provide complete
systematic technical solution of the
problem and complete satisfaction of our
client with protection of environment and
improving safety of all over system. We are
committed to serve our best to operational
issues, pollution control matter and PCB
approvals. Our core philosophy is to
provide quality assurance best services as
well as satisfaction of client in all
assignments and projects.
Innovation through Experience
Our Innovation and advance chemistry
with high performance product range is
coupled with effective water and waste
water management and air pollution
control devices and process engineering
services. Our dedicated research and
development efforts with our experience
has enabled us to produce decustomised
product to serve need of industries.

3. INTODUCTION
The Sanjivni Enviro Design and Project Consultants is one of the leading
Environmental project consultant, GPCB Consultant and Environmental
turnkey project management firm. We have state of the art manufacturing
facility for ETP Plant / Effluent treatment plant, STP plant / Sewage
treatment plant , Low cost Biogas Plant and Air pollution control system
such as Dust Collector, Cyclone Separator, HCL, CL2, H2S, SO2
Scrubbers etc.
OUR PRODUCTS
● ETP plant.
● STP plant.
● Industrial waste water RO Plant.
● Demineralization Plant.
● Metal removal system.
● Operation and maintenance contracts of
ETP Plant, STP plants.
● Chemicals for COD reduction.
● Chemicals for Colour removal.
● Poly electrolyte, hydrated Lime, Ferric and
non ferric Alum etc.
● Filter press, Filter cloth, Sand filters,
Carbon filter.
● Filtration media such as Sand, Pables,
Silax, Gravels, high purity Activated
carbon.
● Air Lock Rotary valves
● High Efficiency Mud pumps.
● Air Pollution Control Devices such as
waste gas water Scrubber, Cyclone
separator, Dust collectors etc.
● Anaerobic digester
● Biogas Plant, Biogas Bottling Plant.
● Biogas Purification System.
OUR SEVICES
● Permission from GPCB for NOC,
Consent to operate, change in
product.
● Permission for Closure revocation.
● Waste water treat ability study.
● Evaluation and modification of
ETP plants.
● Designing and execution of rain
water harvesting system.
● Permission from Central Ground
Water Authority.
● Permission from Director of
industries for SSI & IEM.
● Environmental Audit.
● Ambient air quality monitoring.
● Stack Monitoring.
● Water and Waste water analysis.
● Hazardous waste analysis.
● Noise Monitoring.
● Illumination / Lux monitoring.
● Work place are monitoring.
● HDPE piping.
● M.S. Welded piping.
● Acid proof brick lining.
● FRP lining.

4. Water Softening Plant, Softener
Water softening is the reduction of the
concentration of calcium, magnesium, and
certain other metal cations in hard water.
These "hardness ions" can cause a variety of
undesired effects including galvanic
corrosion, interfering with the action of
soaps, and the build up of limescale, which
can foul plumbing.[1] Conventional water-
softening appliances intended for household
use depend on an ion-exchange resin in
which hardness ions are exchanged for
sodium ions. Water softening may be
desirable where the source of water is hard.
De- Mineralization Plant, DM Plant
Mineral ions such as cations of sodium,
calcium, iron, copper, etc and anions such
as chloride, sulphate, nitrate, etc are
common ions present in water.
Deionization is a physical process which
uses specially-manufactured ion exchange
resins which provides ion exchange site for
the replacement of the mineral salts in
water with water forming H+ and OH-
ions.
Reverse Osmosis Plant,
RO Plant, Desalination Plant
Reverse osmosis (RO) is a membrane-
technology filtration method that removes many
types of large molecules and ions from solutions
by applying pressure to the solution when it is on
one side of a selective membrane. The result is
that the solute is retained on the pressurized side
of the membrane and the pure low TDS water is
allowed to pass to the other side.
WATER TREATMENT PLANTS

5. WATER MANAGEMNT SYSTEM
Rain water harvesting system.
There are several types of systems to
harvest rainwater, ranging from very
simple home systems to complex
industrial systems. The rate at which
water can be collected from either
system is dependent on the plan area of
the system, its efficiency, and the
intensity of rainfall.
We undertake designing and execution
at site for commercial and industrial
water harvesting system.
Piping Design.
Our team of engineers are involved
in large scale piping system
installation and designing having
well experienced to get best material
selection based on application
requirement and economical piping
for industrial application and large
commercial complexes.
Electro Coagulation Plan
Electro coagulation is one of the best
and oldest technology having proven
performance at lab scale. This
technology was invented around 50
years back but its secrets and
operating principals are now fully
understood after R&D.
The electro coagulation process is best
suited for sewage treatment and colour
removing system which is best low
cost investment and operational cost
compared to conventional treatment
system.

6. WASTE WATER TREATMENT PLANTS
Effluent Treatment Plant, ETP Plant
Industrial wastewater treatment covers the
mechanisms and processes used to treat waste
waters that have been contaminated in some
way by industrial or commercial activities.
There are various types of Effluent treatment
plant such as Conventional Effluent treatment
Plant, Sequencing batch reactor (SBR), Sewage
treatment plant (STP), Membrane bio reactor
(MBR), Rotating biological contractor (RBC),
Moving bed bio-film reactor (MBBR),
Membrane bio reactors (MBR), Aerated lagoon,
Up flow anaerobic sludge blanket reactors,
Anaerobic digester, Anaerobic lagoon etc are
used.
Anaerobic Digester
This is processes by which microorganisms
break down biodegradable material.
The digestion process begins with bacterial
hydrolysis of the input materials. Insoluble
organic polymers, such as carbohydrates, are
broken down to soluble derivatives that
become available for other bacteria.
Acidogenic bacteria then convert the sugars
and amino acids into carbon dioxide,
hydrogen, ammonia, and organic acids.
These bacteria convert these organic into
acetic acid, Finally, methanogens convert
these products to methane and carbon
dioxide.
Sewage Treatment Plant, STP plant
Sewage treatment is the process of removing
contaminants from wastewater and household
sewage, both runoff (effluents), domestic,
commercial and institutional. It includes
physical, chemical, and biological processes
to remove physical, chemical and biological
contaminants. Its objective is to produce an
environmentally safe fluid waste stream (or
treated effluent) and a solid waste (or treated
sludge) suitable for disposal or reuse (usually
as farm fertilizer). Using advanced technology
it is now possible to re-use sewage effluent
for drinking water

7. Air Pollution Control Equipments
Air Lock Rotary Valve.
The Rotary airlock feeders have wide
application in industry wherever dry
free-flowing powders, granules,
crystals, or pellets are controlled.
ARV also used in dust collectors,
Bag Houses and material transfer
such as Dust, powder, cement, ore,
sugar, minerals, grains, plastics, dust,
fly ash, flour, gypsum, lime, coffee,
cereals, pharmaceuticals, etc.
Venturi Scrubber.
An ejector or venturi scrubber is an
industrial pollution control device,
usually installed on the exhaust flue
gas stacks of large furnaces, but may
also be used on any number of other
air exhaust systems. Venturis are the
most commonly used scrubber for
particle collection and are capable of
achieving the highest particle
collection efficiency of any wet
scrubbing system. As the inlet stream
enters the throat, its velocity
increases greatly, atomizing and
turbulently mixing with any liquid
present.

8. AIR POLLUTION CONTROL SYSTEM
Multi Effect Evaporators , MEE
Evaporators are used to minimize VOC emissions
from chemical industry, use of multi effect evaporator
is started to recover DM water which can be further
used in process. These evaporators are also used to
recover product present in water wash.
In a multiple-effect evaporator, water is boiled in a
sequence of vessels, each vessel at a lower pressure
than the previous. As the boiling temperature of water
decreases as pressure decreases, the vapor boiled off
in one vessel can be used to heat the next, and only
the first vessel requires an external source of heat.
Evaporators with more than four stages are rarely
practical except in systems where the liquid is the
desired product in chemical recovery systems where
up to seven effects are used.
Cyclone separators
A high speed rotating (air)flow is established within a cylindrical
or conical container called a cyclone. Air flows in a helical
pattern, beginning at the top (wide end) of the cyclone and ending
at the bottom (narrow) end before exiting the cyclone in a straight
stream through the center of the cyclone and out the top. Larger
(denser) particles in the rotating stream have too much inertia to
follow the tight curve of the stream, and strike the outside wall,
then falling to the bottom of the cyclone where they can be
removed.
Multiple-cyclone separators consist of a number of small-
diameter cyclones, operating in parallel and having a common gas
inlet and outlet, as shown in the figure. Multiple-cyclone
separators operate on the same principle as cyclones—creating a
main downward vortex and an ascending inner vortex.
Bag Filters / Dust Collectors
Commonly known as bag-houses, fabric collectors
use filtration to separate dust particulates from
dusty gases. They are one of the most efficient and
cost effective types of dust collectors available and
can achieve a collection efficiency of more than
99% for very fine particulates.
Dust-laden gases enter the bag-house and pass
through fabric bags that act as filters. The bags can
be of woven or felted cotton, synthetic, or glass-
fiber material in either a tube or envelope shape

9. Electrostatic Precipitator
An electrostatic precipitator (ESP), or
electrostatic air cleaner is a particulate
collection device that removes particles from a
flowing gas (such as air) using the force of an
induced electrostatic charge. Electrostatic
precipitators are highly efficient filtration
devices that minimally impede the flow of gases
through the device, and can easily remove fine
particulate matter such as dust and smoke from
the air stream.
In contrast to wet scrubbers which apply energy
directly to the flowing fluid medium, an ESP
applies energy only to the particulate matter
being collected and therefore is very efficient
Sanjivni Enviro Design and Project Consultants
17A, first floor, Amul Estate, Opp: Marium Masjid,
Nr. Sarkhej railway crossing, sarkhej, Ahmedabad 382210.
Email: sanjivni.consultant@gmail.com | info@sanjivni.in
Website: www.sanjivni.in | www.sanjivnienviro.in
Phone: 9825596296 | 9173795225
Various types of waste gas scrubber
Packed-bed scrubbers consist of beds of packing elements, such as
rings, saddles, or other manufactured elements. The packing
breaks down the liquid flow into a high-surface-area film so that
the dusty gas streams passing through the bed achieve maximum
contact with the liquid film.
We manufacture specially designed packed towers with very low
pressure drop for cost effective scrubbing of waste gases. The
various types of packed scrubbers are HCL scrubber, Ammonia
Scrubber, H2S Scrubber, Scrubber for Hydro Carbons, Chlorine
Gas scrubber, SO2 scrubbers are designed to perform very
efficiently and suitable to generate by products such as
Hydrochloric acid, Sodium hypo chloride etc.
Available various technical types of scrubbers are Multi-stage
Sieve Tray Scrubbers, Plate Scrubbers, Bubble Cap Scrubbers.
Multi-stage Impingement Scrubbers, Venturi Scrubber, Packed
bed Columns, Absorption Columns and many more….
CONTACT US