Sanjivni Enviro Design and Project Consultants

Environmental Project Consultant &Industrial Process Engineering

www.sanjivni.in

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.

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.

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

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.

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

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.

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

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….

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