Other Products / Services #5764266

Organic Waste Converter (OWC) provides sustainable solution for organic waste management at source of generation i.e. in Decentralised Waste Management. Organic Waste Converter is an indigenous technology with certified patent as AN APPARATUS AND PROCESS FOR CONVERSION OF BIOMASS / WASTE INTO BIO-ORGANIC SOIL ENRICHER & CONDITIONER AND FUEL. it converts organic waste into odour free homogenized raw compist in just 15 minutes. After one simple step of Curing for 10 days. this end product can be used as compost waste by 40-60%. organic Waste Converter can treat 100-2500 kg / day of organic waste. With few more accessories it is capable to treat 5-20 MT / day.

We at A3 Techno Crafts provide fully automated systems for filtration of surface or well water. Performance: 3 to 48 m3/h or 70 to 1100 m3/day plant.
Ultrafiltration allows in many cases the utilization of alternative raw water instead of precious tap water. The use of surface water or ETP water therefore saves cost and protects the environment.
With a wide range of optimized UF systems, we are a strong partner for you in all ultrafiltration applications.
We will be happy to support you on ultrafiltration solutions and discuss potential savings and ROI based on your project data.

Very short payback period, usually

Hydration is essential for good health.

Introducing bottle filling station. The bottle fillers provide a rapid fill of water to quench thirst and minimize plastic bottle waste in the environment! Ideal for universities, schools, offices, airports, parks and recreation. Three times faster than a standard drinking fountain. One handed operation for quick fill between activities. Electronic sensor provides touch less, sanitary operation. Integrated Silver Ion Anti-microbial protects against mold and mildew growth.

A3POU Saves moneyspent on plastic water bottles, the environmentfrom plastic bottle pollution and energy to produce plastic disposable bottles.

RO/UF Water based filtration unitsfor corporate offices and multi location branches: These systems are capable of proving online water filtration having cold and Normal water storage to cater to independent offices, bank branches, Restaurants and medium scale offices.

We provide an extensive range ofWater Coolers or Drinking Water stations with built in RO systemthat can be availed in different capacities. These are manufactured using optimum quality raw material, procured from reliable vendors. Our range of Water Coolers with built in RO system is used in numerous sectors such as hotels, hospitals, Playing fields, Group Housing, community houses and restaurants for water storage purposes. These cooler offers faster cooling and provides completely pure water for drinking. Our Water Coolers can also be availed in customized range as well as per the specifications and requirements of our clients.

Drinking water stationCall centresIT companiesFood CourtsStadiumsParksSocial Responsilibilesmanufacturing sitesconstruction sitesclubsGolf CourseRace Courseevents

Continuously measure up to 10 common air pollutants

Continuously monitor up to 10 different environmental parameters

Small size opens up new monitoring locations

Install and start measuring in under an hour

Measure, log, report and respond all in real-time

Retrieve data remotely via direct internet connection or cloud-based interface

Remotely configure, diagnose, and adapt via online user interface

Modular design allows for ease of maintenance and repairs

Integrated automated calibration optional

Traceable back to USEPA (40 CFR Part 53) and EU (2008/50/EC) certified equivalent method instruments

1ppb detection of O3, NO2, NOx;

In India, packaged bottle water has established a major foothold. In some cities, piped-water systems are lacking; in others, people are uncertain about biological contamination, taste, and odor.

Even in the capital New Delhi, only about three fourths of the population receives piped water from the municipal authority. Outside New Delhi far fewer people have access to clean water distribution. In both locations, these families must find alternate water sources if they are to avoid epidemics and other health problems spawned by the foul, contaminated water available in their neighborhoods.

A solution has appeared as Large Capacity water refilling stations that now dot the Indian landscape. These water stations began as privately run community sources, where consumers would bring containers and fill them for a per-gallon fee that is a small fraction of commercially bottled water's cost. Demand is such that most stores now offer home delivery for regular customers.

Most shops produce between 3, 000 and 12, 000 liters of water per day. Typically, the supply comes from the pipes of municipal concessionaires. Entrepreneurs invest in treatment equipment and further purify their product before sale.

The government has accepted private water shops as a necessary weapon in the fight against waterborne disease and regulates their quality control practices and final product as much as possible.

Our water fountainrange has a unique feature of online water chillers, which are a great USP for saving the energy. These drinking water fountains serve any high traffic areas with cool and safe drinking water at ease. Unlike any other water coolers, these online water fountains with chillers don't store the water to cool it all the time but chills the water instantly. This helps in flow of safe, hygienic and cold drinking water without costing too much.

We offer a variety of indoor drinking fountains designed to fit a wide range of applications. From floor standing fountains to wall mounted fountains, we stock long term solutions for need of fresh and filtered drinking water.

We sell equipment necessary to install fountains and a wide range of filter options for customers who want to ensure the integrity of their indoor drinking water fountains. Our engineers have experience in installing our range of drinking fountains to a wide number of customer sites nationwide.

Over the last seven years we have become the market specialists in drinking water fountains.

Now enjoy cold drinking water that is 100% pure too!

With over seven years of experience, A3 has always been at the forefront of innovation and R&D, bringing you cutting edge products and solutions that offer you more.

Reverse Osmosis (RO) uses a semi-permeable membrane to filter out impurities from the water, making it safe to drink.

Besides the RO filter, this range of unique Water Coolers offers a further range of 6 more filters that make the water safe to drink, both chemically and microbiologically. The filtration process lower the hardness level of the water as well as the levels of Totally Dissolved Salts. It also reduces the levels of arsenic, lead and mercury, which are dangerous heavy metal contaminants in many water sources. The filtration process also eliminates pathogenic microorganisms.

All of these ensure that the water you drink is totally pure, tasty, clean and safe.

1. Unique polypropylene yarn candle to remove physical impurities from input water2. Specially treated pre-carbon block for absorbing color, organic impurities and chlorine3. Anti-scalant filters to prevent deposits over the RO membrane4. The sediment filter traps all the fine sediments present in the input water5. RO membrane filter (porosity of 0.0001 micron) strains microorganisms and TDS from the input water6. Post-carbon filter to enhance the taste of purified water7. Nano-silver leaching effectively prevents microbial contamination in the storage tank

water cooler with ROCall centressofware companiesmedium factoriesprocessing plantsmanufacturing sitesconstruction sitesclubsrailways platformcorporate buildingscommercial buildingMulti spoeciality hospitals

We manufacture and supply effluent treatment Plants, Sewage Treatment Plants, Common Effluent Treatment Plants &waste water treatment Plant and associated equipment and offer sophisticated and innovative solutions to purify Waste Water

Used all over India, our effluent treatment plants helps in solving the environmental pollution problem created by the waste material of a company without exposing the same to the environment.

We provide Sewage Treatment Plant that are designed and manufactured using Activated Sludge Process (ASP) technology. The water treated using our plant can also be used for flushing and washing. We also design plants using other advanced technologies such as SAFF, MBBR, MBR, UASB technology and Sequential Batch Reactor (SBR). These technologies are discussed below:

Submerged Aerobic Fixed Film Reactor (SAFF) is a cost-effective method of waste water treatment and sewage sanitation that is primarily used in residential and commercial complexes. This technology primarily has on the three stages that are Primary Settlement, Secondary Treatment and Final Settlement / Clarification.

In the wastewater industry, SAFF Technology is seen as the simple and cost effective method of commercial and residential sewage sanitation / waste water treatment, particularly for small to medium sized treatment plants where available land is limited, and where full time operational manning would be uneconomical. A well designed Submerged Aerated Filter plant has no moving parts within its process zones, any serviceable items will be positioned to access easily without disrupting the ongoing treatment.

Submerged Aerated Fixed Films (SAFF) technology is a process used to reduce the organic loading of residential and commercial sewage / waste water, and in doing so will reduce the Biological Oxygen Demand (BOD) and a significant quantity of Suspended Solids (SS) which if otherwise untreated would contaminate river and sea outfalls, in other words it is used to substantially improve effluent discharge quality.

As with traditional sewage treatment, Submerged Aerated Fixed Films Technology too uses three stages of dealing with commercial and residential sewage / waste water.

1. Primary Settlement: Where larger solids settle into the bottom of the primary tank and are removed periodically as sludge, and where other buoyant material which floats upwards is to be removed usually by a scraping/screening method.

2. Secondary Treatment: Where the biodegradable Organic Matter is degraded by the biomass on the SAFF media.3. Final Settlement / Clarification: Where degraded solids are settled out of the biological treated effluent.

The Submerged Aerobic Fixed Film (SAFF) process uses support media to retain an active biomass to reduce the influent BOD Levels. Tubular diffusers are used with the SAFF media giving a good air dispersal and low level of blockage due to growth of biological film.

SAFF reactor is a type of aerobic attached growth treatment process. Small foot print area, stable process, lesser sludge production and modular installations are the key features of SAFF process. Essentially SAFF system is a hybrid reactor where attached growth and suspended growth activity takes place simultaneously.

This technology utilizes an aerobic fixed film process that is a combination submerged attached growth and activated sludge processes.

1. No sludge re-circulation is required to maintain MLSS as in the case of conventional aeration system.2. Can be designed to any size to deal with larger flow and loads.3. Fine bubble diffused aeration used generally reduces the energy requirements as compared to surface aerators.4. Modular design allows easy installation.5. The tank does not need to be drained for access to the diffusers or media.6. SAFF system takes higher shock loads without reducing the plant performance because of large quantity of Bio mass available in the reactor.7. SAFF system takes higher shock loads without reducing the plant performance because of large quantity of Bio mass available inside the reactor.8. SAFF supports low sludge generation, low Odour and low visual impact.9. Solids Retention Time (SRT) of can vary based on influent flow without negative process impact.10. Modular expandability.11. Less susceptible to upsets due to flow variations.12. Simple, yet sophisticated.13. Maintenance requirements are simple.

Moving Bed Biofilm Reactor (MBBR) STP is a simple and reliable method of treating wastewater. Due to simple operations and easy manageability, it is better than the conventional methods. MBBR uses a cluster of polyethylene bio film carriers that move randomly in the aerated basin containing wastewater. Since each carrier offers an effective surface area to cater the autotrophic and heterotrophic bacteria, this system is useful for a high-density population of bacteria. High degrees of reliability and ease of operation are assured by the MBBR system.

Our MBBR sewage treatment plant is ideal for removing physical, chemical and biological impurities from the wastewater produced by the kitchen, toilet or industries. We offer a world-class solution that is economical, hassle-free and multipurpose. Whether you choose MBBR treatment or Underground sewage treatment plant, it can be installed easily in a small area. It is ideal for small and medium level usage also because of lower installation, operation and maintenance costs.

Packaged sewage treatment plant offers a packaged, ready-to-use system, which is an integration of subsystems such as screening, aeration, equalization of the water flow, sludge digestion, and disinfection of effluent impurities. Since it is a fully assembled system, they are easy to install and use. Made from high-quality reinforced carbon steel, the package sewage treatment plant is made for long-lasting performance. We make sure that only high-strength material and the interior and exterior surfaces are coated with an industry-class epoxy coating. It makes it ideal for wastewater treatment.

We have a team of experts who can offer installation and maintenance support for it. The versatile system, be it package treatment or underground sewage treatment offered by us is ideal for industries, hotels, hospitals, residential colonies, and small and medium industries. We make sure that the treated water passes quality parameters defined by authorities.

1. Superior finish2. Rugged construction3. Easy to install4. Corrosion resistance

MBBR technology is a combination of attached and suspended growth technologies. Under this process, the media remains suspended in the reactor and offers additional surfaces for the microbes to grow. This in turn maximizes the growth of microbes in a given volume of aeration tank as compared to the conventional aeration without the media. The Bio-Film grows on the bio media surface and moves along with the water inside the reactor chamber creating the biomass. The efficiency of this biomass in reducing the organic load in waste water is a result of successful functioning of MBBR system. Treatment plants are upgraded to increase BOD and nutrient removal capacity from the waste water by enhancing the utilization of existing reactor's capacity. Existing activated sludge plants can be upgraded to achieve nitrogen and phosphorus removal as well. The upgrade to IFAS or MBBR often consists of simply adding carriers and screens to existing basins that upgrades the current plants in a cost-effective and timely manner without major civil engineering and land requirements. PLC based control system optimize IFAS/MBBR process performance by minimizing energy and chemical costs. By selecting innovative MBBR solutions, municipalities can cope with evolving regulation, aging infrastructure and growing population. Industrial plants can meet the strictest regulatory requirements for waste water discharge to the environment or to municipal collection systems, and address typical challenges such as variable inflow, seasonal peaks and high organic loads.

SBR is new technology for the treatment of domestic and industrial wastewaters.

The SBR can treat wide range of domestic and industrial wastewaters, at flow ranging from few thousand liters to millions of liters per day.

The SBR process can treat any wastewater that can be treated by activated sludge process including anoxic/oxic systems, aerated lagoons, extended aeration processes, trickling filters, rotating biological contactors (RBCS) and oxidation ditches.

Like other biological effluent treatment processes SBR works by developing mixed culture of bacteria (biomass) which is effective for removal of BOD, COD and nutrients commonly found in wastewater.

The SBR is true batch reactor treatment mode, which does not allow wastewater to enter the reactor during react, settle decant phases.

SBR has unique ability to acts as equalization tank, aeration tank and clarifier within single reactor. For large quantities of wastewater flow (more than 500 cubic meters /day) two or more reactors are utilize in predetermined sequence of operation. Each reactor maintains its own treatment regime and all phases of treatment occur in each reactor. Feathers of SBR can be explain as follows-

Tolerate variable hydraulic loads - Mixed liquor suspended solids cannot be washed away by hydraulic surge since effluent withdrawal is typically accomplished in separate phase following termination of flow to each reactor.Tolerate variable organic loads - Each influent (wastewater input) liquid batch is diluted with previous cycle reactor content.Controls filamentous growth - Filamentous microorganisms are control by creating anoxic conditions during fill phase.Provide ideal conditions for settling - Since there is no flow to the reactor during settling and no mechanical sludge collection device "stirring" provided ideal conditions for settling.

It is true reactor treatment system and able to provide consistent effluent quality to desired limits.SBR is designed to minimize operation and maintenance cost all equipment's accessible from side the plant eliminating the need to dewater. As -

Floating aeratorsSubmersible mixersEffluent pumps

Return Activated sludge piping is eliminated.Lower Installation costs- Maximum all operation required in effluent treatment are carried out in a single reactor it eliminates need of separate structure for each unit operation this generally result in to lower construction and installation cost.Lowest electrical operating cost- Electricity consumption per Kg BOD destroyed is around 1.1 KW as compare to other processes (1.7 KW with conventional activated sludge process).

MunicipalResortsInstitutions

Chemical/ PetrochemicalLeachateFoodTobaccoPaper & PulpDairyTextileOCPSF( organic chemicals, plastics , Synthetics and Fibers)Sugar consumption per Kg BOD destroyed is around 1.1 KW as compare to other processes (1.7 KW with conventional activated sludge process).

The Membrane Bio Reactor Technology is the most advanced development in the field of biological treatment of waste water that recycles in smaller footprint and under stringent discharge norms. The MBR technology combines the skills of the membrane specialists and the biological treatment engineers to deliver integrated treatment solutions with firm process guarantees such as BOD and TSS less than 5 mg/l and also removal of nutrients (nitrogen & phosphorous), coliforms.

Under this process, hollow fiber membranes are introduced to mixed liquor to separate treated effluent from mixed liquor. Membrane being the absolute physical barriers ensures complete removal of suspended impurities. MBR applications include retrofits of existing systems as well as installation of new systems, for both meeting the most stringent discharge norms and reuse. Treated waste water from MBR can be even reused for cooling tower make-up, to generate high purity water through Reverse Osmosis and other non-potable applications.

This process can help environment protection by treating waste water and making it suitable for variety of application and thus conserve precious drinking water. Biological system designed for MBR process operates at higher MLVSS concentration with higher sludge retention time and thus it produces a low quantum of biological sludge which in turn reduces the sludge dewatering cost. Biological process fluid (mixed liquor) is pumped to the Membrane Operating System ("MOS"). The mixed liquor is introduced to membrane, along with air, evenly across the bottom of the tank through a unique two-phase jet system. This mixed liquor fills the membrane tank and flows upward through the membrane sub-modules, creating cross-flow dynamics across the membrane surface.

This cross-flow continuously scours the membrane surface and prevents solid dehydration at the membrane surface. Applying a low-pressure vacuum to the inside of the membrane fiber pulls water through the membranes and pumps the filtered water to the next process step. Solids, including organics, bacteria, and most viruses, are rejected by the membrane system and are retained in the mixed liquor, which overflows the MOS back to the aeration tank. The Membrane Operating System is an assembly with integral membrane modules arranged in rack assemblies, inserted into the membrane tank. MOS Mixed Liquor Distribution & Recirculation Jets are designed to distribute the air scour and mixed liquor flow evenly across the membrane sub-modules.

This feature eliminates potential polarization (concentration) of suspended solids around the membrane fibers which could be main cause for the failure and damage of individual fibers thus sub-modules. Additionally, this feature provides even distribution of mixed liquor solids to each membrane unit, to ensure critically that all membranes see the same process conditions. The return recirculation of mixed liquor ensures influent comes in intimate contact with the concentrated biomass, offering better organism selection and added flexibility in the anoxic cycle for advanced nitrogen removal, when required. This same jet system also acts as an integral part of the membrane cleaning system, providing an efficient scouring of the membranes with chlorine cleaning solution.

The integrated cleaning system allows the sub-modules to be quickly cleaned in place. Additionally, the clean and efficient procedure eliminates the need for membrane removal from process tanks that can damage membranes and present risks to plant operators. Relaxation, Maintenance and in situ CIP are exclusive features of this MBR Process to ensure consistent water quality and complete membrane life. The entire operation is PLC controlled.

The term membrane bioreactor (MBR) defines a combination of an activated sludge process and WW separation by means of membranes. The MBR process was introduced in the late 1960s, as soon as commercial scale ultra filtration (UF) and micro filtration (MF) membranes were available. The original process has combined the use of an activated sludge bioreactor with a cross flow membrane filtration loop, see Figure 1. The flat sheet membranes used in this process were polymeric and featured pore sizes ranging from 0.003 to 0.01 m.

The breakthrough for the MBR came in 1989 with the idea to submerge the membranes in the bioreactor. Until then, MBRs were designed with the separation device located external to the reactor (side stream MBR) and relied on high trans-membrane pressure (TMP) to maintain filtration. See Figure 2, with the membrane directly immersed into the bioreactor, submerged MBR systems are usually preferred to sides stream configuration, especially for domestic wastewater treatment. The submerged configuration relies on coarse bubble aeration to produce mixing and limit fouling. In submerged configurations, aeration is considered as one of the major parameter on process performances both hydraulic and biological. Aeration maintains solids in suspension, scours the membrane surface and provides oxygen to the biomass, leading to a better biodegradability and cell synthesis. This led to a further development of MBR system. A sample configuration of a developed process is shown in figure 3a and Figure 3b shows the water circulation of three submerged modules with perspective view of the modules depicting components inside.

Demineralisation is the process of removing mineral salts from water by using the ion exchange process. With most natural water sources it is possible to use Demineralisation and produce water of a higher quality than conventional distillation.

We Manufacture a Wide range of custom-built Demineralised Water plant [DM Plant] in India for industrial process water applications, with inherent design to conserve water, and save costs. The DM Plants [Demineralisation Plants] are available in different sizes and materials, manually operated or fully Automatic, & ready to install & are available as standard models or custom built versions for specific needs.

A Typical two-bed Demineralised Water plant or DM Plant consists of FRP/MS Rubber lined Pressure vessels connected in series along with its internal fittings. The first unit consists of high capacity strongly acidic cation exchange resin, which converts positive ions of salt and replaces them with hydrogen ions to form respective acids, which are absorbed in next vessel by strongly basic anion exchange resin. The water obtained by this process shows conductivity less than 20 S / cm at 250 C and total dissolved solids less than 10 ppm.

Further high purity water can be achieved by Mixed Bed Deionisers, which are designed to produce high purity treated water. They can be used as polishing units after two bed DM Plant to obtain high purity water. Mixed Bed Deionisers are single column units, filled with strongly acidic cation and strongly basic anion exchange resins mixed together.

Degassifier unit is a part of a DM Plant In which, we offer a full range of degassers to suit the packaged /custom-made Demineralisation Plants [DM Plants]. Degassers when installed downstream of the cation unit removes the carbon dioxide, thereby reducing the load on the Anion unit. This results in cost savings by way of reduced chemical consumption. Standard units comprise of a tower in mild steel rubber lined / FRP construction along with a blower and transfer pump in stainless steel construction. Additional pump and blowers are offered as options.

Mixed bed de-mineralisers are used on the downstream of the DM unit to achieve high purity levels in the treated water. We confer packaged and custom-built mixed bed de-mineralisers. These mixed bed units comprise of a single vessel with a mixture of cation and anion resins and are offered with complete service and regeneration piping, self supportive skid foundation and chemical tanks for regeneration.

A condensate polisher is a device used to filter water condensed from steam as part of the steam cycle. Our superior condensate polishing ion exchange resins excel in capturing corrosion products in the condensate stream. This polishing typically involves ion exchange technology for the removal of trace dissolved minerals and suspended matter. It is generally used as part of a power plant's condensate system and prevents premature chemical failure and deposition within the power cycle which would have resulted in loss of unit efficiency and possible mechanical damage to key generating equipment.

Fluid Systems Offer Skid Mounted, PLC Controlled Two Bed Fully Automatic Rapid DM Plants incorporating state-of-the-art counter flow ion exchange technology previously available only in large, purpose-designed plant. The operational cycle of these rapid-regeneration, packaged units is controlled by volume throughput, which is pre-programmed into the PC according to the type of feed water. The ion exchange resins are never fully exhausted ensuring optimum deionised water production at all times.

Regeneration takes just 30 minutes - after a minimum service cycle of two hours minimizing the need for both standby plant and the storage of large volumes of water. As regeneration of the cation and anion beds is simultaneous, the effluent streams are largely self-neutralising, reducing waste disposal costs and environmental impact.

We also supply DM water in bulk quantities for water needs in manufacturing and production process. We have vast experience in providing high quality DM water to industry. We have highly qualified & educated staff who understands high quality water needs. For Bulk quantity of DM water, we install a Two Bed DM Plant/ Three Bed DM Plant at the customer premises.

Two bed DM Water Plants - FRPTwo Bed DM Water Plants - Mild Steel Rubber linedDegasification Systems - FRP & MSRLMixed Bed Demineralisers - FRPMixed Bed Demineralisers - MSRLFully Automatic Demineralised Water Plants - Mild Steel Rubber linedRapid Flow Two Bed DM Plants
Fully Automatic Rapid Flow Two Bed DM Plants

A3 is a leading brand in the field of Water Softeners. This water softening Plants are based on the proven ion exchange process. The Water Softeners are simple in operation, highly efficient and compact units designed to produce soft water efficiently and economically.

The Water Softeners are available in different sizes and materials, manually operated or fully Automatic, & ready to install. The Water Softening Plants are available as standard models or custom built versions for specific needs.

The Water Softeners are charged with a high capacity polystyrene bead cation exchange resin in sodium form. When hard water passes through this resin column, the hardness forming calcium and magnesium salts are replaced with sodium salts which do not posses any hardness properties. This softening process is continuous until the material is exhausted of sodium salts when it is regenerated with a solution of common salt.

The Water Softener units are designed on the advanced Co current/counter-current principle that ensures consistent good quality treated water.

A typical water softening Plant consists of pre-filters, Water Softener Vessel with Resin, Brine Tank, and accessories.

The Water Softener units are available in a wide range of materials like FRP / LDPE / MS /MS Rubber Lined / Stainless Steel.

These Water Softeners come with Multiport Valves/ Diaphragm Valves and designed to give long trouble free service. These Water Softener units are easy to install and does not require any special foundation & needs minimum maintenance.

A3 offers fully automatic twin Softeners with salt saving technology for producing soft water with low residual hardness. These softeners consume almost 25 % less salt thus saving on the Regeneration costs.

The Lime Softening Process utilizes the addition of lime (calcium hydroxide) to remove hardness (calcium and magnesium) ions by precipitation. Softening is achieved by adding lime in the form of Ca(OH)2, which reacts first with CO2 to form calcium carbonate precipitate, and then reacts with multivalent cations to remove carbonate hardness, then reacts with anions to replace the non-carbonate hardness due to multivalent cations with non-carbonate hardness due to calcium. Lime softening process produces large volumes of sludge and as such is not used nowadays.

FRP Water Softeners up to 2000 mm DiameterMS Water Softeners up to 3000 mm DiameterMS Rubber lined Water Softeners up to 4000 mm Diameter

Easy to install and operateProduces soft , non-scale forming waterHigh capacity Cation exchange resin.Consistent treated water qualityLow operating costsFully Automatic Rapid Flow Two Bed DM Plants

Water Softening Plants for Boiler feed waterWater Softening Systems for Cooling water make-upWater Softening Plants for Food and beveragesWater Softening Plants for Hotels and restaurantsWater Softeners for Air conditioning plants
Water Softeners for Laundries

The condition monitoring system enables a person to view pump and process parameters via internet. The key features offered by the remote condition monitoring of pump sets are:

Monitoring of operational behavior of the pump or pumping system

Monitoring and analysis of faults

Suggestions for tentative actions to be taken in case of faults

SMS alerts and email in case of faults with daily reports through emails for record and analysis

The condition monitoring system is very useful where pumps of pumping systems are catering to critical processes or applications.

This is done by capturing data from pressure transmitter, flow meter, vibration sensors, bearing and winding temperatures and energy meters.

Ultrasonic flowmeters use sound waves to determine the velocity of a fluid flowing in a pipe. At no flow conditions, the frequencies of an ultrasonic wave transmitted into a pipe and its reflections from the fluid are the same. Under flowing conditions, the frequency of the reflected wave is different due to the Doppler effect. When the fluid moves faster, the frequency shift increases linearly. The transmitter processes signals from the transmitted wave and its reflections to determine the flow rate.

Transit time ultrasonic flowmeters send and receive ultrasonic waves between transducers in both the upstream and downstream directions in the pipe. At no flow conditions, it takes the same time to travel upstream and downstream between the transducers. Under flowing conditions, the upstream wave will travel slower and take more time than the (faster) downstream wave. When the fluid moves faster, the difference between the upstream and downstream times increases. The transmitter processes upstream and downstream times to determine the flow rate. They represent about 12% of all flowmeters sold.

This technology can be very accurate and is used for custody transfer (meaning accounting accurately for an expensive fluid) of natural gas and petroleum liquids. High turndown (can read low as a percentage of the full scale or top reading), handles high pressures, is repeatable (consistent), handles extreme temperatures, can be used clamped to the outside of a pipe without penetration, is low maintenance, highly reliable and self diagnosing. Disadvantages can include high cost, sensitivity to stray process vibrations, problems with pipe diameter change due to buildup and clamp-on units have lower accuracy.

Ultrasonic flowmeters do not obstruct flow so they can be applied to sanitary, corrosive and abrasive liquids. Some ultrasonic flowmeters use clamp-on transducers that can be mounted external to the pipe and do not have any wetted parts. Temporary flow measurements can be made using portable ultrasonic flowmeters with clamp-on transducers. Clamp-on transducers are especially useful when piping cannot be disturbed, such as in power and nuclear industry applications. In addition, clamp-on transducers can be used to measure flow without regard to materials of construction, corrosion, and abrasion issues. However attractive, the use of clamp-on transducers introduces additional ultrasonic interfaces that can affect the reliability and performance of these flowmeters. In particular, if not properly applied and maintained, attenuation of the ultrasonic signal can occur at the interfaces between the clamp-on transducers and the outside pipe walls, and between the inside pipe walls and the fluid Ultrasonic flowmeters are available in sizes to 72 inches and larger.

Constant Speed System :Tank Filling Water Transfer, Residential housing, Small size commercial, Residential buildings

Cascade system (Only 1 VFD common to all pumps) :Medium size commercial, Residential buildings, Demand based industrial applications

All Pump VFD system ( all pumps having their individual VFD) :Townships, Hospitals, Airports, Malls, Metros, Demand based industrial applications

Pumps:Long & Short Coupled Pumps, Single & Double Suction Pumps Vertical Inline Single & Multistage Pump

Control Panel:Wall & floor mounted panels

Energy Saving and Efficiency Sustainable Coatings:Glass flake coating on Pumps, Valves, Tanks, and Pipes etc.

Accessories:Skid (Suction and Discharge header, NRVs, Isolating Valves, Pressure Switch/ Pressure Transmitter), Pressurised tank, Solenoid valves, Float switches

Service Backup:24x7 Service Backup, Energy Audit, O&M Contract, etc.

Unit of Measure:2020we: NTU, AU, ASBC, EBC 2020wi: FNU, FAU, ASBC, EBC
Range:*0-4000 NTU/FNU, 0-10, 500 ASBC, 0-150 EBC
Resolution:*0.01 NTU/FNU 10.00-10.99 0.1 NTU/FNU 11.00-109.9 1 NTU/FNU 110-4000
Accuracy:*From 0-2.5 NTU the accuracy is 0.05 NTU From 2.5-100 NTU the accuracy is 2% From 100 NTU the accuracy is 3%
Detection Limit:0.05 NTU/FNU
Range Selection:Automatic
Reproducibility:*0.02 NTU/FNU or 1%
Light Source:Tungsten (EPA) complies with EPA 180.1 Standard 860 LED (ISO) complies with ISO 7027

A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure.

Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the device and acoustic measurement values are displayed. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.

Mixed bed de-mineralisers are used on the downstream of the DM unit to achieve high purity levels in the treated water. We confer packaged and custom-built mixed bed de-mineralisers. These mixed bed units comprise of a single vessel with a mixture of cation and anion resins and are offered with complete service and regeneration piping, self supportive skid foundation and chemical tanks for regeneration.

We can design and build bespoke mixed bed polishing units to suit all of our customers requirements.

Cation and Anion resins are combined in a GRP or stainless steel vessel to produce ultra pure water.

Usually a mixed bed polishing unit contains strong acid Cation (SAC) resin and strong base Anion (SBA) resins combined to a ratio of approximately 40% Cation resin to 60% Anion resin. (All resin volumes are dependant upon the incoming water analysis and the required quantity of treated water).

Mixed bed polishers are typically installed when a water quality of less than 1 micro ohm conductivity is required. we can install mixed bed polishers after a standard Reverse Osmosis or Demineraliser, to produce ultra high quality water.

The Cation resins in our mixed bed polishers are of a higher specific gravity and settle at the bottom of the vessel whilst the Anion resin will automatically float to the top.

Please note: The Cation resin must be a strong acid Cation type (SAC) and the Anion resin must be a strong base Anion resin (SBA)

After a service cycle, each resin is regenerated as listed:

(SAC) : Strong Acid Cation resin is washed with approx. 30% hydrochloric acid.

Please note: The above regenerate strengths refer to the values before being diluted by the mixed bed polisher educator systems.

We at A3 are engaged in manufacturing and supplying a wide range of Water Treatment Plants, Sewage Treatment Plants, Effluent Treatment Plants and Packaged Water Treatment Plants. Apart from these we offer package sewage treatment, combined sewage cum food waste treatment plants and combined sewage cum effluent treatment plants. We also offer effective turnkey solutions for these plants to our clients. Our entire range of plants and services are widely demanded in pharmaceutical industry, chemical manufacturing industry and food processing industry.

Our tremendous success in this highly competitive sector is solely credited to the resources owned by us and our manpower being one of them. We have a team of professionals who have immense expertise in handling the sophisticated manufacturing process and later in providing effectual turnkey services to our clients.

We have an excellent infrastructure to design, engineer, manufacture, carry out erection and commissioning the complete range of water treatment plant and systems to suit various requirements.