We offer integrated solutions in wastewater treatment to industries and commercial establishments. Most suitable waste water treatment plants are provided after developing through understanding of customers' needs. We provide solutions on turnkey basis right from conceptualization to commissioning. We are providing a variety of wastewater treatment plants which includes commercial wastewater treatment plants, industrial wastewater treatment plants and residential wastewater treatment plants. Our solutions related to wastewater treatment plants also include :

• Primary treatment like coagulation, flocculation and clarification
• Secondary treatment for aeration, clarification and disinfections
• Tertiary treatment for colour removal and reduction of TDS
• Recycling of water

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We design and develop plants to handle industrial and commercial effluents, which cause pollution or pose threat to the environment. These effluent treatment plants are designed completely in custom specifications according to the nature and type of effluents produced. We cater to the needs of industries like textile, electroplating, hospitals, automobile, etc. We do following treatments :

Primary Treatment
Primary treatment consists of removing contaminants by some physical mechanism: Screens remove debris which can clog the machinery. The wastewater flows into chambers where heavy solids such as sand and grit sink to the bottom; these solids are washed before being deposited in a sanitary landfill. It then goes to a primary settling tank where a significant portion of the organic solids settle to the bottom while fats, oils and grease rise to the top. Revolving primary clarifier simultaneously scrape the primary (untreated) solids from the bottom and skim the grease from the top.

Secondary Treatment
Secondary treatment usually employs a biological process whereby a large population of micro-organisms help convert the remaining organic material into other forms which can be easily separated into solids and a clear liquid. Tertiary Treatment ertiary treatment is only required when the final effluent must be so clean that 95% or more of the contaminants must be removed by wastewater treatment. Tertiary treatment may include: ithin a few hours, the cleansing action of hundreds of miles of flowing river has been replicated within the series of tanks. The reclaimed water has more than 95% of the impurities removed and can be deposited into a river or stream without any adverse environmental impacts. This "effluent" is often cleaner than the water of the stream. The entire process from the time wastewater reaches the treatment plant to the time it is cleaned and "reclaimed" takes less than 12 hours.

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Clarifier offered are used as part of a wastewater treatment system for solids settling. These are fabricated using carbon steel with epoxy lining on the inside and epoxy coating on the outside. Built on the concept of inclined plate clarification, these clarifiers use gravity in conjunction with the projected settling area to settle solids. The clean water flows out through special laundering troughs, ensuing complete plant discharge.

• Completely assembled unit with standard and optional attachments
• Low installation costs
• Standard and custom designing
• Completely automatic
• Reduced floor space

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We provide oil skimmers for all kind of oily waste problem. In addition, we also provide replacement parts for the existing oil skimmers. These oil skimmers improve the quality of discharge by reducing the amount free-floating oil, grease and other similar contaminants. Our oil skimmers improve water for reuse or further treatment while minimizing costs.

Features :

• Automatic and versatile
• Maintenance free
• Ability to run for 24 hours a day
• Simple in design
• Prevents clogging
• Vary and depend on the viscosity of oil
• Collection capacity: up to 100 to 600 litres per day
• Energy demand: 0.5 HP / Hour

We offer complete solution for sewage water treatment on turnkey basis right from conceptualization to commissioning. The solutions are developed according to the pollution control guidelines enforced for commercial and industrial establishments. The systems are manufactured using stainless steel, mild steel and FRP, in accordance with international quality standards. Sewage treatment systems are available in various capacities, specifications and technologies.

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The basic technology generally used for the treatment of Sewage is activated sludge process. This applies to both small and large processing plants and the difference lies in the arrangement and enhancement of the various sections of the process. The activated sludge process is a natural process and nature offers us a unique solution to treat sewage. Nature has provided a special balance in this process in that the micro organisms present when the food levels are high, will also consume the largest amount. This allows the quick breakdown of the BOD levels to more reasonable levels. Once these levels are reached, other microorganisms, which are heavier and less mobile, will reduce the BOD levels further, until the final acceptable standards are obtained The fact that the last organisms are large and heavy, allows us in practical terms to settle these organisms out very efficiently, producing a clear liquor.

To balance the process, we can identify four major sections in a activated sewage plant system:

• Collection and anaerobic storage
• Aeration of the Sludge
• Setting of the sludge removing all solids
• Chlorination and phosphor removal to bring the final effluent up to the required standard.

BIOLOGICAL TREATMENT
Biological treatment is the process of utilizing naturally occurring living organisms to degrade, stabilize and destroy organic contaminants. These microorganisms use the waste as their source of energy and carbon. Biological treatment technologies are restricted to organic wastes, and therefore have limited application. It is appropriate at this point to review some principles of biological process. All living organisms require a source of energy and carbon to be able to develop and reproduce. Many organisms (autographic) get their carbon from inorganic compounds (such as CO2), while other organisms (heterotrophic) use organic compounds to get their carbon. Aerobic and anaerobic metabolic pathways are used by microorganisms to degrade organic waste. During aerobic respiration, the organism utilizes oxygen to break down complex organic compounds into simple in organic salts, carbon dioxide and water. These microorganisms require an electron acceptor (oxygen in the case of aerobic), nutrients such as nitrogen (N) and phosphorous (P), and other trace elements. One of the most important characteristics of the waste is its biodegradability. Microorganisms can either directly use the contaminated waste and gain energy and carbon from it; or, with the help of another substance they can co-metabolically break down the contaminated waste. The biodegradability of a waste can be measured in the laboratory through BOD (5) / COD tests. BOD (biological oxygen demand) is a test through which contaminants can be categorized according to their biodegradability. COD (chemical oxygen demand) is a measure of the oxygen required to oxidize all compounds in water, both organic and inorganic.

CHEMICAL TREATMENT
The technologies described in this section are chemical treatment technologies that are used for the cleanup of uncontrolled hazardous waste sites. In general, chemical treatments alter the structure of the waste constitutions to render them less hazardous than their original form. The objectives in using chemicals and chemical reaction are to either immobilize, mobilize for extraction, or detoxify the contaminants. A chemical technology may achieve one or all of the above tasks. Before describing any of the treatments in detail, a few points must be emphasized.

• The feasibility of chemical treatment is dependent on site and waste characteristics. Therefore, a careful study of site hydrology and geology must be performed before choosing teleology.
• Many chemical treatments involve delivery of a fluid to the subsurface. Care must be taken to avoid the migration of treatment reagents since they can be toxic themselves.
• Chemical treatment can be applied to both organic and inorganic wastes. However, a detailed study of the waste must be done, so that the wrong reagents are not mixed with the waster resulting in increased toxicity.

SEQUENTIAL BATCH REACTOR
The Sequential Batch Reactor combines. The efficiency of activated sludge aeration with batch. Treatment to provide exceptional efficient quality even. Under extreme loadings.

Benefits and Features
Reduces main pollutants including ammonia by 95% Reduces phosphates by 99% Batching system eliminates peak surges Fully recyclable All components easily accessible The SBR uses an aeration process known as activated sludge but operates on a storage and batch treatment cycle Which ensures full treatment of all the effluent – even under pack flow conditions. Crucle sewage enters the primary Settlement Tank where gross solids settle out and the supernatant liquor. remaining near the surface can be drawn off. Substantial buffer storage volume is provided to cope with even the most extreme peak flow loadings and aerated by a powerful air bubble diffusers for a period of 4 to 6 hours. During this aeration cycle efficient Oxygen transfer cultures of bacteria (the active sludge) which feeds on the sewage liquor thereby removing most of the organic pollutants. After carnation, the bubble diffuser is switched off and three is a setting period of two hours during which the dense activated sludge sinks to the bottom leaving behind the clarified effluent, which is then discharged in to the drain.

The SBR is an advanced biological aeration type treatment plant designed to produce a very high quality of final effluent in addition to overcoming several of the common problems

Common problems, which normally occur, in other treatment plants are : Peak surges flow (i.e. Mornings and evenings) can force effluent through the

• Plant before it has had sufficient treatment time.
• Fixed film, types, which have a media matrix, can suffer from media blockage because of excessive bacteria growth. Replacement / maintenance of the media material may be required at regular intervals.
• Mechanical / electrical components within the tanks are difficult to maintain and can be a safety risk.
• The liquor is not spread evenly over the available bacteria preventing an adequate Oxygen supply.

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Saff Technology

The SBR overcomes these problems by : Operating on a storage and batching system storing the effluent at peak times in the primary settlement tank and treating in a small batches throughout rest of the day thereby ensuring that each batch receives the full treatment time.

There is no fixed media within the SBR to become blocked up it operates on the activated sludge, principal where by the bacteria float in suspension in the reactor and form an active mixed liquor. There are no moving parts or electrical components hence. The bacteria receives a high quality are supply and is completely mixed and aerated by the high volume.

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We are well-equipped to undertake turnkey projects for establishing mineral water plants. Our integrated solutions fulfill complete requirements requiring for purifying water, bottling purified water and labeling. The mineral water plants are designed for minimum economically viable capacity. Also, our plants are available in different specifications and capacities.

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We offer a wide range of cutting-edge technologies based swimming pool water treatment plants. Using latest engineering technology, we manufacture swimming pool water treatment plant, which ensure effective flow ability to provide highly-pure water filtration. All the treatment plants have modular designs that allow easy installation, maintenance as well as re-installation. These pool water treatment plants are designed to meet the requirements of swimming pools in clubs, housing societies, water parks, commercial swimming pools, sports complex, etc.

Features :

• Completely safe water, no harm even after galloping
• Total destruction of micro organisms
• Chlorine as well as ozone based purification
• Powerful and faster disinfection
• Complete destruction of pollutants, micro-organisms, colour, etc.

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We offer water treatment plants for water parks and amusement parks. Our plants have improved flow ability to provide rapid and high quality water filtration. These water and amusement parks water treatment plants have extra strength and excellent chemical as well as corrosion resistance. It also makes our plants highly functional for hotels, clubs, motels, etc. High on quality and performance, these water treatment plants are designed to provide ultra-pure water filtration.

Features & Advantages :

• Fast and easy servicing
• Almost no sound during operation
• Easy installation
• Energy efficient
• Complete standard and optional attachments
• Standard and custom designing