PROFILE

Enginer ee rt ina gW

v STP v ETP v WTP v RO v DM etc.,

www.aimschennai.in Mail: info@aimschennai.in

ABOUT AIMS

? AIMS is registered as a private limited company, under Company Act 1956. It is, fundamentally, astrong engineering organization carrying experience of more than a decade in water engineering.

? AIMS is a young, vibrant organization with strong technical expertise and experience, in the chosenfield of business. It has a combination of youthful jest bonded with practical, “in field” experience.

? We are in the water treatment, Sewage Treatment and management business. Whatever yourrequirements on water & effluent treatment; we try to bring about clear, technically superior andcost effective solutions. Water treatment and Sewage Treatment have evolved as a business, butwe believe that there is tremendous scope to improve the quality of products, services and solutionsoffered to the customer. These aspects are, till date, not fully made available to the end user.

? We are ready to bring a paradigm shift in the way this business is currently conducted, through ourteam, our conceptualization, execution, through our service, through relentless R & D by its SisterConcern AIMS O & M SERVICES to bring about real CUSTOMER SATISFACTION.

? The Company provides consultancy services, manufactures equipment and executes turkey projectsin the field of water engineering (Water/ Wastewater/ Sewage/Evaporator plants). WaterEngineering is a highly specialized process; therefore we keep on upgrading ourtechnologies to compete in the Indian market.

?

Through our advanced in-house design and engineering capabilities, we have recently evolved in themarket as a leading company, supplying systems and equipment that provide end to end solutionsfor Water Treatment, Waste Water Treatment, Sewage Treatment and Effluent Evaporation. In ourendeavour to purify water / wastewater and contribute in the efforts to have pollution freeenvironment, we ensure that our machines are eco-friendly and conform to stringent laws set by theGovernment of India

The combined staff strength is around 30 all dedicated persons headed by a dynamic and hands onManaging Director and Executive Director.

The service engineers around 15 are ably guided and being updated training by the Vice President– Projects to execute and complete projects in high engineering standards and in time.

.

AIMS IS

An ISO 9001 : 2008 Certified Company

Members

OUR INFRASTRUCTURE

We posses sophisticated infrastructural facilities for designing, manufacturing and

installing of Water Engineering plants (Water Treatment Plants, Effluent Treatment

Plants and Sewage Treatment Plants). The list of hi-tech machinery used for

treatment, include Softening plants, Auto -Regeneration, Reverse Osmosis Systems,

Pressure Filters, De-Gasifiers, Activated Carbon Filters etc.

We are creating network of offices throughout the country enabling us to provide

immediate assistance to our esteemed clients. We have our own designing,

manufacturing, fabrication and assembling unit (5 ,000 sq.ft Built up Area) in

Chennai (Tamilnadu). Our team of experienced engineers headed by our ED, has

gained expertise in different areas of water and environmental engineering, including

– designing, production, installation, surveying civil construction and more. Backed

by excellent infrastructure, our skilled engineers even offer service and maintenance

of those plants, which are not supplied nor installed by us.

we offer our customers diverse range of products and services that includes:

Consultancy services, design and engineering

Production and supply of mechanical/electrical equipment

Supply, erection and Commissioning of water Treatment Plants

Supply erection and commissioning of Reverse Osmosis

Supply erection and commissioning of Sewage water Treatment

plants

Supply erection and commissioning of Industrial Effluent Treatment

Plants & Recycling systems (Zero discharge)

Source Investigation

Supply erection and commissioning of Sprinkler System

Undertaking works of Swimming Pools and maintenance

Undertaking Turnkey projects in the specified sectors

Undertaking Piping works for treatment plants

Undertaking Civil construction work for treatment plants

Undertaking Operation and maintenance of all kinds of treatment plants.

Auditing the existing systems and to enhance the performance to the optimal levels

Supply of chemicals for internal treatment including cleaning chemicals for RO membranes

OUR SERVICES

We give a lot of importance to “service after sales”. As we believe that byproviding services consistently, we not only build stronger customerrelationships but also accelerate our business to the next level and sustainour growth.

Our core touch point therefore is a dedicated PHONE LINE for attendingservice calls and our coordinator will cooperate with clients to ensure servicesin time.

More than 60% of our staff strength are exclusively assigned to attendservice calls. With this in view, we have opened up service centres atBangalore, Trichy and Coimbatore to reach our customers in the shortesttime. We have also planned to open a Service Centre at Hyderabad.

What's more, this entire initiative is executed from our subsidiary company(AIMS O & M Services) just formed to handle services.

Our commitment to serve our customers will remain our driving force for theyears to come.

PRODUCTS IN INDUSTRIAL DIVISION

1. Sewage Treatment Plant – AEORA-tech (Advanced Electrolytic Process)

2. Sewage Treatment Plant– SBR / SAFF /FBBR (conventional method)

3. Water Treatment Plants

R.O Plant

Packaged Drinking Water Systems

Pressure Filters

Iron Removal Systems

RO Membranes and other Spares

Chlorinator

Ozonators

Skid and Accessories

ETP and Zero Discharge systems

DM Plant

Ultra Filters / Nano filters

Water Softeners

Spares, Media and Resins for

Filtration

Pumps & Dosing Pumps

UV STERILISER

Valves

Quality chemicals of biodegradable types, for the internal treatment are marketed by us, which include:

Boiler Feed chemicals,

Cooling tower chemicals,

Antiscalent chemicals for reverse osmosis units,

Cleaning chemicals for reverse osmosis members,

Disinfectants, coagulants and

Polyelectrolyte

SERVICES AND O&M

tRevamping of existing plants

tServicing and repairing of existing equipments

tManpower supply for operating plants

tCleaning and chemical dosing - Sumps, Overhead Tanks and Civil Tanks

t

DETAILS OF THE PRODUCT

The importance of having suitable treatment facilities for sewage has

gained tremendous ground in the last 5 years, statutory compliance

requirements, economic factors, disposal problems, self-regulatory

mechanisms of organizations, environmental policies of organizations

etc... have given this field its long-due importance. AIMS has a

tremendous edge over most other solution providers. We have not one,

but two types of STP solutions to offer to our customers – Electrolytic and

Conventional.

AEORA-tech

Many wastewater contaminants are held in solution due primarily to electrical

charges. Bacteria, algae, oils, clays, carbon black, silica, phosphate, nickel, lead,

chromate and other ions, are only some examples. Neutralization of these charges

and the subsequent precipitation of these contaminants can be achieved either by

chemical or by electrochemical means.

Electro-coagulation systems have been employed for years in the treatment of

waste water. Most rely upon the high voltages to produce a strong electromagnetic

field in order to disrupt the attraction of the particles, allowing suspended

contaminants to precipitate. Now, AIMS has involved aeration along with Electro-

is a dual process and it will manage the situation and perform well in treatment. This isthe advanced version of EADOx

coagulation as part of the process to enhance the treatment at affordable cost AEORA-tech.

(Advanced Electrolytic Oxidation and Reduction along with Aeration Process)

AEORA-tech

(Advanced Electrolytic Oxidation and Reduction along with Aeration Process)

In today’s environment,

chemical addition is

becoming less acceptable

due to more stringent

regulations.

Solid residues are classified

as hazardous and treatment

levels are more difficult to

achieve. Lower operating

cost, higher flow rates and

better knowledge of the

process have moved

electro-coagulation to the

forefront of water treatment

technologies.

What is AEORA-tech

AEORA-tech (EC) is cheaper than conventional system when the cost of STP – (plant andmachinery + Civil) is compared

AEORA-tech (EC) occupies least space among all technologies

AEORA-tech (EC) is “smell free” as it does not generate obnoxious gases

AEORA-tech(EC) is a dual process

AEORA-tech (EC) is “area – free”. It requires less civil works and the units are modularand can be kept anywhere –under ground, above ground, basement, terrace.....

AEORA-tech (EC) is “quantity-free”. All biological systems fail when they need to operateat lesser than design loads-say at30% of load. AEORA-tech can operate at ANY LOAD

(Advanced Electrolytic Oxidation and Reduction along with Aeration Process)

AEORA-tech (EC) is modular. Based on needs, customers can add additional trainsof AEORA-tech.

AEORA-tech (EC) has been running for MORE THAN 6 Years in more than100+installations in India.

AEORA-tech( EC) is available for our customers, from 10.0M3/day (AEORA-tech fora house) to 1000 M3/day (1MLD) plant.

RAW SEWAGE WATER TREATED WATER

ADVANTAGES OF AEORA-tech

A chemical free and non biological process

Eliminates procurement, transportation, storage, preparations and use of hazardous and expensive chemicals

High contaminant removal

Reduces dependence on external source for water supply for various uses

Improves health of Water Body where treated Water is discharged, reducing pollution & making it eco friendly

Saves water, energy and chemicals

Far less skill required in operation and maintenance

For less moving parts, reducing plant down time

Needs less floor space with small foot print

Low capital, operating and life cycle cost

Better performance to cost ratio

Does not generate green house gases

SAFF process is an attached growth process

SAFF is “safe”. It is time tested, reliable and one of the very few biological systems wherein control of STP Performance is within the manageable range.

SAFF provides relatively clear treated water with consistent outlet BOD

SAFF generates lesser bacterial sloughing and does not require extensive sludge management systems.

Submerged Aerobic Fixed Film [SAFF]

Submerged Aerobic Fixed Film [SAFF]

tSAFF requires lesser power than conventional systems

tSAFF is the biological process alternative to FBR (Fluidized Bed Reactor), RBC

(Rotating Biological Contactors) and other such attached growth processes

SBR (SEQUENCING BATCH REACTOR)

tSequencing batch reactors (SBR) are Industrial processing tanks for thetreatment of wastewater. SBR reactor treat waste water such as sewage oroutput from anaerobic digesters or mechanical biological treatment facilitiesin batches.

tOxygen is bubbled through the waste water to reduce biochemical oxygendemand (BOD)and chemical oxygen demand (COD) to make suitable fordischarge into sewers or for use on land .

tWhile there are several configurations of SBRs the basic process is similar.The installation consists of at least two identically equipped tanks with acommon inlet, Which can be switched between them.

tThe tanks gave a “flow through” system, with raw wastewater (influent) comingin at one end and treated water (effluent) flowing out the other. While one tankis in settle/decent mode the other is aerating and filling. At the inlet is a sectionof the tank known as the bio-selector. This consists of a series of walls ofbaffles which direct the flow either from side to side of the tank or under andover consecutive baffles.

tThis helps to mix the incoming Influent and the returned activated sludge,beginning the biological digestion process before the liquor enters the main partof the tank.

FBBR (FLUIDISED BED BIO REACTOR)

AIMS developed the in-house state of the art Fluidised Bed Bio-reactorAIMS FBBR which can be used for any type of process wastewater andmunicipal wastewater achieving high efficiency.

It offers features like, quick start up, self cleaning, fully automaticonce in operation, automatic sludge separation, and "mess free"robust operation with central up-front control, systems for bothsewage and industrial wastewater.

The heart of the Fluidized Bed Bio Reactor (FBBR) technology is a

proprietary media and a unique air distribution system (ADS). This

media provides a large protected surface area for biological attached -

growth. In the FBBR tanks and reactors, the media is subjected to an

aeration process for maximum oxygen and mass transfer.

The result is a very high rate of Biochemical Oxygen Demand (BOD) reduction pervolume. The high density of attached living biomass makes the process much moreresistant to toxic shock, sludge bulking, and other problems that can plague puresuspended growth systems. AIMS FBBR technology allows for biological treatmentin much less time and space required than for conventional bio-treatment systemscurrently utilized.

Air generated from air blower is diffused into the bottom of the reactor vessel. Theoxygen supply is automatically adjusted to maintain the proper dissolved oxygenlevel in the vessel. A high concentration of biomass develops because of the largemedia surface area, abundant oxygen and optimized mass transfer conditions.Excess biomass is automatically sheared at the discharge point for removal.

FOOT PRINT – FLOW CHART FOR CIVIL TANK OF STP

SBR PROCESS – Required Civil Tank Size

SAFF PROCESS – Required Civil Tank size

FBBR PROCESS – Required Civil Tank Size

AEORA-tech PROCESS – Required Civil Tank Size

WATER TREATMENT PLANTS

tWe incorporate the latest technology inall our water treatment plants, whichconsists of pre-treatment plants viz plateclarifiers, dissolved air flotation systems,besides the commonly used multi-gradefilters, activated carbon filters.

tCutting edge technology is adopted in ourwater softeners, demineralising plantsand polisher units.

tRight from plain filtration to the stringentquality in pharmaceutical needs are metby us.

R.O (Reverse Osmosis)

tIt is known as hyper filtration / Desalination or Reverse osmosis. In the

Process of desalination of water Reverse Osmosis membrane technology plays vital

role. We, at “AIMS” offers Industrial Reverse Osmosis System with world’s best

spirally wounded thin film composite membranes and FRP or stainless steel housing.

tPerformance of any RO plants/ RO Systems depends on proper pre-treatment, and

hence we incorporate appropriate pre-filtration with required chemical dosing in the

system. The system could be manual or fully automatic with safety interlocks.

REVERSE OSMOSIS -TREATMENTS

Reverse Osmosis

tIn the Process the pressure needed to push water through the membrane,

even as the membrane rejects the passage of salt through it. Typical

pressures for Raw / brackish water range from 8.0 to 26 bar. In the case of

seawater, they range from 55 to 81.0 bar .This requires a large amount of

energy. Hence High Pressure pumps are mandatory and considered to be

heart of the system.

tThe membrane assembly consists of a pressure vessel with a membrane that

allows feed-water to be pressed against it. The membrane must be strong

enough to withstand whatever pressure is applied against it. RO membranes

are made in a variety of configurations, with the two most common

configurations being spiral-wound and hollow-fibre. Typically it rejects the

salts upto 95-99% from the feed water.

SAILENT FEATURES OF AIMS - WTP

tA pre-validated & pre-tested skid mounted solution!

tComplies and supersedes latest Indian standards for purified water

generation and distribution!

tDesigned & manufactured as per requirement of Industrial standards!

tStandardized product-fast track delivery-reduced time & compliance

cost!

Advantages of using WTPAIMS -

tCompact and modular RO blocks

tEasy installation, operation and servicing

tSpecific selection possible from a wide range

tHigh level of plant automation

tVisual monitoring system (VMS) for ease of trouble-shooting if required.

tStainless steel multistage centrifugal pump; inline suction and delivery allows easy maintenance and access

tMembrane and pump protection features

t'RO Advantage' enhanced through minimum pipe length to reduce system resistance

tEasy servicing with QRC (Quick Release Coupling)

tMaterial of construction: CPVC/SS

Treatment Stages during Reverse Osmosis Process

Pre-Treatment:

vSedimentation : High molecular weight chemicals such as alum or polyelectrolyte is been dosed in the

raw water to increase filtration efficiency

vChlorination : Bleaching Powder or Sodium Hypochlorite solution is been dosed in the raw water to

decrease the bacterial & Viral contamination

vSuspended Particle Filtration : Clarifier or Multi-grade Sand filter is vital part during the pre-

treatment to remove or minimize the load of the suspended particles, dirt, mud etc. thus protecting the

Micron cartridge filters and membranes.

vDe-chlorination & De-colourisation : It is necessary to remove colour, odour and chlorine from the

water and hence Activated Carbon filter is considered . In some cases Sodium meta bi-sulphite

chemical is been dosed in the filtered water to ensure the water is free from dissolved chlorine thus

protecting the Reverse Osmosis membranes from the possible damage!

vScale Prevention : Ion exchange resin for softening of water plays key role to reduce the load of total

hardness. The Calcium and magnesium salts has been removed and replaced with sodium salts by

means of water softener. In some cases Antiscalent chemical is been dosed in the filtered water to

ensure the water with lesser load of total hardness in the feed water , thus protecting the Reverse

Osmosis membranes from the possible damage !

Treatment Stages during Reverse Osmosis Process

Pre-Treatment:

vSedimentation : High molecular weight chemicals such as alum or polyelectrolyte is been dosed in the

raw water to increase filtration efficiency

vChlorination : Bleaching Powder or Sodium Hypochlorite solution is been dosed in the raw water to

decrease the bacterial & Viral contamination

vSuspended Particle Filtration : Clarifier or Multi-grade Sand filter is vital part during the pre-

treatment to remove or minimize the load of the suspended particles, dirt, mud etc. thus protecting the

Micron cartridge filters and membranes.

vDe-chlorination & De-colourisation : It is necessary to remove colour, odour and chlorine from the

water and hence Activated Carbon filter is considered . In some cases Sodium meta bi-sulphite

chemical is been dosed in the filtered water to ensure the water is free from dissolved chlorine thus

protecting the Reverse Osmosis membranes from the possible damage!

vScale Prevention : Ion exchange resin for softening of water plays key role to reduce the load of total

hardness. The Calcium and magnesium salts has been removed and replaced with sodium salts by

means of water softener. In some cases Antiscalent chemical is been dosed in the filtered water to

ensure the water with lesser load of total hardness in the feed water , thus protecting the Reverse

Osmosis membranes from the possible damage !

Treatment Stages during Reverse Osmosis Process

tMicron Filtration : Micron cartridges of different ratings is the vital part in the pretreatment

which removes particle sizes upto 1micron to ensure efficient and safe operation of RO water

plant.

OR

tUltra Filtration : This is most efficient membrane filtration technology in pretreatment which

efficiently remove a wide range of microscopic particles, colloidal matter and pathogens, including

viruses and bacteria , and total hardness in the raw water thus substantially improving the

recovery and performance of RO water plant.

UV

UV : Ultraviolet water purification lamps produce UV-C or "germicidal UV," radiation of much

greater intensity than sunlight. Almost all of a UV lamp's output is concentrated in the 254

nanometers (nm) region in order to take full advantage of the germicidal properties of this

wavelength. Most ultraviolet purification systems are combined with various forms of filtration, as

UV light is only capable of killing microorganisms such as bacteria, viruses, molds, algae, yeast,

and oocysts like cryptosporidium and giardia. UV light generally has no impact on chlorine, VOCs,

heavy metals, and other chemical contaminants. Nevertheless, it is probably the most cost

effective and efficient technology available to homeowners to eliminate a wide range of biological

contaminants from their water supply. Recent testing has also shown that UV can be effective at

destroying certain VOC's, although we would not specifically recommend the technology for VOC

reduction.

REVAMPING OF WATER &

WASTEWATER SYSTEMS

vWith our combined experience and expertise, we take up jobs for

revamping existing systems to improve on the performance both quality

wise as well as quantity wise. Sometimes, after making a thorough study,

we incorporate the latest technologies in increasing the capacity of the

systems, both in water treatment as well as waste water after making a

thorough study. Our R&D division gives us a helping hand in improving the

system to perform at the optimal level.

SERVICING

vWe take up single servicing of any system which include complete

servicing, supply of the necessary spares, painting and re-

commissioning.

vBesides, we also take up the operation and maintenance of the

systems. Our team consists of engineers, supervisors and operators

who are capable of extracting the best from any system without

deviating from the designed parameters.

vOur AMC (Annual maintenance contract) covers the inspection of the

systems on a periodic basis to ensure that our clients operate and

maintain the systems as they should be. In our AMC we caution the

clients to take precautionary steps to ensure any unforeseen break

downs do not occur.

REPAIRS

tBe it patch welding work, relining of MS pressure vessels or replacement

of damaged or worn out spares viz valves, ejectors, strainer plates,

pumps etc all are handled by us within the shortest down time. Total

repairs of frontal or interconnecting piping are undertaken.

OPERATION AND MAINTENANCE

AIMS provides various operation and maintenance (O & M) support services with several contractual options to meet the specific needs of the client. We can undertake full operation and maintenance responsibilities to provide specific support services. Our O & M services, is having technically sound and dedicated manpower. Our O & M

service includes the following :

vPlants commissioning and testing

vSupervision and monitoring of plant performance

vSupply and training of O & M Manpower

vRoutine and Non-routine Maintenance

vAnalysis of samples at regular intervals to gauge the performance of the plant

vComputerized data logging on the performance of the plant

vPlant performance audit and troubleshooting

vPlant specific O & M procedure and manuals

vSupply of logistic and inventory control of spare parts and chemicals

OUR ACTIVITIES

vManufacturing

vSupplying

vErection and commissioning

vServicing

vRevamping

vRepairing

vO & M Services

ISO 9001:2008 CERTICATION

MEMBERSHIP CERTICATES

MEMBERSHIP CERTICATES

OUR GROUPS

AIMS P. LTD.

10-A, Dr.Raja Annamalai Road, Chennai 600 084.

www.aimschennai.in / Mail : info@aimschennai.in

H.O. 044 - 26610990/26613151, Admin : 26400654/655

Branches : Karnataka, Andhra Pradesh, Pondicherry