Aquachem offers a unique design of vertical-axis turbine-type floating aerators. It consists of a partially submerged impeller attached to a gearbox & motor mounted on floats. The agitating action of the impeller helps in mixing of the effluent in the tank. The impeller is made of mild or stainless steel as required. The floats may be mild steel or even FRP as required. We offer floating aerators from 1.0 HP to 75 HP

We offer Aeration Grid Systems for mixing of effluent - raw or treated as an alternative to mixers/aerators. The aeration grid consists of a HDPE/PP header with laterals arranged so that is covers entire cross-section of tank. Holes are drilled at the bottom as shown in figure to enable air to bubble through. Alternatively, coarse bubble diffusers or sintered ceramic diffusers may also be used.

Aquachem offers a unique design of vertical-axis turbine-type surface aerators. The surface aerator entrains oxygen from atmosphere. It consists of a partially submerged impeller attached to a gearbox & motor mounted on fixed structure. The impeller is made of mild or stainless steel as required. We offer surface aerators from 1.0 HP to 75 HP

Aquachem offers diffused aeration systems for aeration. Both retrievable and non-retrievable models are possible. A diffused aeration system consists of diffusers submerged in aeration tank with air header pipe, laterals/flexible hose as required, and blowers. The diffuser is made up of a porous EPDM/Silicon membrane encased on a plastic body. The fine bubbles escape through the pores of the diffuser membrane. Various types of membrane diffusers are available like – tube-type, disc-type, plate-type etc.

Tube Settlers are Settling Tanks provided with tube media. These are often used in cases where enhanced settling is required. The flocculated effluent is forced to move upwards through the tube media. The solids strike against the media and lose velocity and start moving downwards as they are heavier thus enhancing the settling.

Aquachem offers Tertiary Treatment Systems for wastewater. Effluent after secondary treatment can be further treated in Multi-grade Filters or Pressure Sand Filters or Activated Carbon Filters for removal of suspended impurities if any, colour, residual chlorine etc. Certain wastewaters may also be treated with peroxide or hypo-chlorite for polishing treatment or disinfection.

Description / Specification of Filteration Systems

We are involved in offering a wide range of Filteration Systems to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Filteration Systems. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

Aquachem offers various Sludge Handling Systems including Filter Press System, Centrifuge System, Sludge driers, etc.

Description / Specification of Ultra Filtration Units

We are involved in offering a wide range of Ultra Filtration Units to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Ultra Filtration Units. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

Aquachem offers Reverse Osmosis Systems for final treatment of treated wastewater. As rules for disposal of treated effluent is becoming more and more stringent, one of the urgent needs is to treat the effluent to such an extent so that it can be recycled and then reused back in process itself. The RO System involves the use of thin-film composite membranes which allow passage of only water along with sodium and chloride ions, rejecting all other ions, molecules etc of size > 0.0001 µm. The RO system gives two streams – one is Permeate which is very pure and can be reused back in process; the other is Reject which has to be suitably disposed either by Multiple Effect Evaporator System (MEE) or Solar Pond Evaporation (SEP). The distillate from MEE is recycled back to ETP and the salts are sent to landfill. This ensures a completely “Zero-Discharge” system in terms of water.

The reject stream from the RO system has to be suitably disposed as it is high in heavy organics, dissolved solids etc. The MEE System can be operated wither on steam if available from the process or by using fuel such as LPG/methane etc. The distillate from MEE is recycled back to ETP and the bottoms i.e. salts are sent to landfill.

Description / Specification of Frp Gratings

We are involved in offering a wide range of Frp Gratings to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Frp Gratings. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

Turnkey Effluent Treatment Systems

We have undertaken and completed successfully various turnkey projects for Effluent Treatment Systems including Design, Engineering, Equipment procurement & supply, Erection & Commissioning and allied Civil Works.
For a comprehensive list of our clients please click here.

Common Effluent Treatment Plants (CETP)

We have undertaken and completed successfully various Common Effluent Treatment Plants for Industrial hubs in Maharashtra and Gujarat. These CETP systems include Design, Engineering, Equipment procurement & supply, Erection & Commissioning and allied Civil Works as well as allied liaison with Government authorities. 
For a comprehensive list of our clients please click here.

Sewage Treatment Systems

We have undertaken and completed successfully various Sewage Treatment Systems for Residential Buildings, Complexes, as well as for Industries for treating gray and canteen water. 
For a comprehensive list of our clients please click here.

Equipment Manufacturing

We have a full-fledged Fabrication Work-shop at Mahape and we fabricate most of the Equipment required for Effluent / Sewage treatment systems like - Surface Aerators, Floating Aerators, Clarifier mechanisms, Clariflocculators, Pressure Sand Filters, Multi-grade Filters, Activated Carbon Filters, etc
For a comprehensive list of our clients please click here.

Prefabricated Packaged Effluent/Sewage Treatment Systems

We have undertaken and completed successfully various Prefabricated Packaged Effluent / Sewage Treatment Systems. These include the Design, Engineering, Skid-fabrication, Equipment Supply, Erection & Commissioning.
For a comprehensive list of our clients please click here.

Turnkey Water Treatment Systems

We have undertaken and completed successfully various Water Treatment Systems for Residential Buildings, Complexes, as well as for Industries.
For a comprehensive list of our clients please click here.

Operation & Maintenance services / Troubleshooting projects

It is our endeavour to continue our service to all our customers and we strive to give prompt response in case of any trouble shooting required. We also offer our Operation & Maintenance Services.
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Monitoring & Analytical services

We have a well set-up Laboratory at Mahape and we undertake analytical services, treatability studies if required for Effluent treatment systems. We also offer Air & Noise Monitoring Services.
For a comprehensive list of our clients please click here.

Treatability & Feasibility studies

We have a well set-up Laboratory at Mahape and we undertake treatability & feasibility studies as and when required for Effluent treatment systems.
For a comprehensive list of our clients please click here.

Environmental Impact Assessment (EIA) studies, Environmental Audit, Environmental Statement

Along with the various other services for setting up an treatment plant and maintaining it, we also guide during the first step by offering Environment Impact Assessment studies along with environment statement. We also carry out Environmental Audits for Industries as and when required.
For a comprehensive list of our clients please click here.

Consultancy services

We offer our consultancy services in the initial phase of any project for Design & Engineering of Effluent Treatment Systems.
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Activated Sludge Process
Activated Sludge Process is the most commonly used process for biological treatment of waste. The tank is designed such that the waste-water with the micro-organisms are continuously aerated & kept in suspension. The sludge from the down-stream clarification system is recycled back to the aeration tank. The sludge which is wasted partially is digested sludge and separate sludge digestor is not required. This process is capable of taking shock loads.

Extended Aeration Process
Extended Aeration Process is used for biological treatment when the waste-water is intense or concentrated. This process is capable of taking shock loads. This process gives low bio-solids production with well stabilized sludge. Also, high quality effluent can be treated in this process.

Two-stage Activated Sludge Process (or Multi-stage)
Two-stage Activated Process is used for biological treatment when the waste-water is intense or concentrated. This process consists of an aeration tank and clarifier system repeated twice in series. For the same reactor volume, reactors in series provide greater treatment efficiency than a single complete mix reactor with greater treatment efficiency for certain wastewaters. It ensures better organic removals for effluents with higher COD: BOD ratio. This process is capable of taking shock loads. This process gives low bio-solids production with well stabilized sludge. Also, high quality effluent can be treated in this process.

Submerged Aerobic Fixed Film Process
Submerged Aerobic Fixed Film Process employs submerged media to which micro-organisms attach themselves. The biomass retained on the surfaces of the media provides the required treatment of organic matter. The media is kept in fixed state by fixing at intermittent level submerged. Coarse bubble aeration is preferred for aeration in case of SAFF process. As it is an attached growth process, no sludge recycling is required in the SAFF reactor.

Fluidized Aerobic Systems
The Fluidized Aerobic Systems incorporates fluidized media in the aeration tank to provide surface area for micro-organisms to attach themselves. In this process, thin bio-films are produced and there is minimal solids capture. This process works best for wastewaters with mainly soluble organics. This system is able to provide high biomass concentrations with high organic loadings, and is able to absorb shock loads due to turbulent mixing and recycle.

Moving Bed Bio-Reactor Systems
Moving Bed Bio-Reactor Systems employ small suspended media in the aeration tank to provide surface area for micro-organisms to attach themselves. In this process, bio-films are produced on the surface of such suspended media. As it is an attached growth process, no sludge recycling is required in the MBBR reactor.

Anaerobic Systems
Anaerobic Systems are significant in the treatment methodology for high strength wastewaters and also for warm wastewaters. This process involves biological degradation in the absence of oxygen thus reducing aeration cost. Anaerobic processes are capable of adapting easily to intermittent wastewater feeds. One of the by-products of the anaerobic system is production of methane gas, which if substantial in volume, can be used as fuel. The Upflow-Anaerobic Sludge Blanket Reactor or UASBR is consists of effluent distribution system, gas-liquid-solids separation system and gas collection system. The advantage of UASBR is the ability to handle high loadings with relatively low detention times.

Membrane Bio-Reactor Systems
Membrane Bio-Reactor Systems consist of suspended growth aeration process and solids separation by micro-filtration membranes. The membrane system produces a treated effluent of quality equal effluent obtained by conventional method by secondary clarification followed by tertiary microfiltration. This process is able to handle high volumetric loadings thus reducing the foot-print of the plant, longer SRTs, thus reducing sludge generation and high-quality treated effluent.

Sequential Batch Reactor Systems
The Sequential Batch Reactor Systems involve a fill-and-draw type system for a reactor with complete mixing taking place during batch reaction step with subsequent aeration & clarification occurring in the same reactor. A unique feature of SBR Process is that no sludge recycle is required.

Zero Discharge Systems / Recycle & Reuse
Zero Discharge Systems incorporate the use of Reverse Osmosis System for final treatment to the treated wastewater. As rules for disposal of treated effluent is becoming more and more stringent, one of the urgent needs is to treat the effluent to such an extent so that it can be recycled and then reused back in process itself. The RO System involves the use of thin-film composite membranes which allow passage of only water along with sodium and chloride ions, rejecting all other ions, molecules etc of size > 0.0001 µm. The RO system gives two streams – one is Permeate which is very pure and can be reused back in process; the other is Reject which has to be suitably disposed either by Multiple Effect Evaporator System (MEE) or Solar Pond Evaporation (SEP). The distillate from MEE is recycled back to ETP and the salts are sent to landfill. This ensures a completely “Zero-Discharge” system in terms of water.

Specific Pollutant Removal
Certain wastewaters from Ammonia
Chromium
Metals