Wednesday, 3 April 2013

Efficient waste water treatment method - MBBR

With the rise in technology there are numerous industries that are coming up every year. These industries use several products that are harmful to the nature. They let out many waste materials and waste water into the environment which affect the eco system. Hence it becomes mandatory to treat these wastes with utter care to protect our nature. Industrial wastes are a major thing to deal with. Some industries even have recycle plants within to have a safe working condition. MBBR treatment or Moving Bed Biofilm Reactor technology is one such kind of waste water treatment. This is an economical solution especially when there is a bulk of waste that needs to be disposed or treated. The main advantage of this kind of solution is that they give better capacity and efficiency compared to the already existing treatment systems. This requires very less space for installation compared to the traditional ones. The MBBR system consists of an activated sludge aeration system where the sludge is collected on recycled plastic carriers. This activated sludge grows on the interior surface of the carriers which then breaks down the organic matters from the waste water. The system can have multiple stages depending upon the requirement.

Membrane Biological Reactor – MBR system is again a treatment process where a membrane is used to separate biomass from the effluent water, substituting for a clarifier. Membrane Reactor for Waste Water Treatment uses thousands of polyethylene biofilm carriers operating in mixed motion within an aerated wastewater treatment basin. This is a very economical system and requires less maintenance. Every industry can use this type of treatment which will provide a very nice environment to our future generation. Though the technology field has got a tremendous growth in the recent years, the cons associated with it are also more. Hence one must be prepared to face these conditions and use the available solutions for the waste water management and treatments.

An Understanding of Managing Waste That Doesn’t Waste Management Resources

These days, it is an imperative part of any company’s production and business policies to include such factors like caring for the community or the surrounding localities as well as the environment on an ongoing basis. However, it is evident all around that companies make hardly any effort at upholding that commitment that they may have statutorily signed.

We do understand that companies may not have the resources to pursue the commitments that the authorities may have needed them to declare and abide by the figures and guidelines that are set by the relevant authorities. Whether it is Industrial solid waste management or treating effluent water that could be a byproduct of the process that the company may be engaged in.

We have the expertise to  offer a one stop solution that is fully integrated that includes door to door collection of the waste, transportation as well as processing before final disposition of the waste.Over the years we have treated different kinds of waste and have acquired a vast array of expertise in handling progressively modern machines and equipments that are designed to work around industrial wastes and aid in better municipal solid waste management in India as well as for our clients abroad..

In spite of the constraints of time and costs of resources, we have an ongoing strategy of continuous development through training of our personnel which helps us to always come ujp to the expectations of our clients, both Indian as well as abroad. It is this focus on the operational skills development that has made us the most preferred company when it comes to treatment of sewage water and industrial or domestic waste that is generated on a day-to-day basis.

It is our continued commitment to our customers to provide them with what we say as ‘The right solution, in the right place, at the right time' And we know that this is the tenet that will guide us to the many different horizons that we aim to conquer as time passes, whether it is Municipal Solid Waste Management or solid waste management for the private industries.

Monday, 27 August 2012

E Waste Management in India - Effwa Infra and Research

E waste refers to electronic waste. It is also called waste electrical & electronic equipment or WEEE and e-scribe. This waste is basically discarded electronic and electrical devices. It is important that you enlist the services of a professional for e waste management in India. This is important because a good company will have a team with the necessary training and experience to do a good job. A good company will have the necessary facilities to ensure that the waste is indeed taken care of in a “green” manner. Hiring a professional for waste management in India actually saves you money since it means you do not have to hire an in-house team for the job. It also helps you concentrate in running your business.

One of the leaders in e waste management in the country is Effwa Infra & Research. This is a leading environmental engineering company that has a team of qualified and experienced scientists and engineers in the fields. Other than e waste management, the company also offers water treatment, sewage treatment & recycling, incineration, bioremediation & restoration of water bodies, solid waste management, and other services.

So, how does the team at Effwa Infra & Research go about e waste management in India? The company is guided by the government policy and the policy of the company or municipal authority that has given it the contract. The company does recycling. Computer monitors are a major contributor to e waste. The company packs the monitors on wooden pallets in low stacks for recycling and then it does shrink-wrapping.

Effwa Infra & Research also takes the waste and turns it into items that can be refurbished and reused. Reusing these products has social and environmental benefits. The company also converts e waste into virgin raw materials. Large quantities of electricity and water are required for conventional recycling and this is therefore a good e waste management idea.

Effwa Infra & Research does reclamation. This is the extraction of such metals as gold, copper, and lead from electronic devices. This is usually done on audiovisual components, stereo equipment, VCRs, TVs, mobile phones, tablets, and other hand-held devices. Printed circuit boards are reclaimed by the removal of silver, platinum, gold, copper, aluminum, and iron. The company is studying such recycling methods as cryogenic decomposition for printed circuit boards since mechanical shredding and separation is highly inefficient. Effwa Infra & Research also recycles lead from batteries.

Tuesday, 10 July 2012

Foremost Sewage Treatment Plants in India



Not only India, but the entire world faces the problem of untreated sewage polluting the natural water bodies. However, the work has already begun in India and elsewhere to treat this untreated sewage and make it as much less harmful as is chemically possible. The work is essentially important to establish a comprehensive mechanism that would purify the sewage system and recycle the treated sewage for further industrial utility. There are multiple parameters that should be considered in devising an effective mechanism for sewage treatment in India.
The sewage treatment plants in India work on the parameters of the type of sewage system and the quantity of sewage that needs to be treated. There are many such plants operating in India, but the best among them works through multidisciplinary teams evaluating the chemical nature of sewage and thereby devising effective solutions to the problem of sewage treatment. The final objective is to create a mechanism that would make the treated sewage suitable for industrial recycling, horticultural use or plain safe disposal. In essence, the final objective is to create a recycle system for the sewage and/or safely dispose it causing minimum ecological harm to the natural water resources where the sewage is disposed. 
The sewage treatment plants India work by a set of mechanisms or combination of mechanisms that would be particular to a specific industry. Polluting industries like the textiles, leather, food processing, pharmaceuticals and bulk drugs manufacturing, petrochemicals, mining, power etc have different chemical nature of sewage and the sewage treatment plants India works by devising customized solutions after analyzing the chemical nature of these specific waste disposal systems. 
The mechanisms utilized for the treatment of sewage system in India include a diverse collection of procedures that are used selectively depending on the chemical nature of the waste and the final objective that needs to be achieved. The operational mechanisms may include oil and grease separators, coarse screens, fine screens, pumping stations, grit separators, bioreactors, clarifiers, polishing treatment, disinfection and also advanced treatment methods like ultrafiltration and reverse osmosis. By the effective combination of these methods depending on the nature of sewage, both domestic and industrially polluted effluents can be treated to be rendered useful in a recyclable manner.      

Sewage Treatment Plants in India


There are several services that are offered at sewage treatment plants in India. Knowing these services is important because it will help you outsource the right company. A good company will offer bioremediation and restoration of water body services. This is the process of turning accumulated complex organics in soil and water bodies into safe products. It also involves the restoration of the ecosystem by in-situ application of a consortium or selective bio cultures and the continuous monitoring of ecoparameters. Bioremediation is important in areas where water bodies in cities and towns have vanished as a result of uncontrolled garbage, sewage, and debris dumping, and the remaining are about to disappear. Water bodies like ponds, lakes, and estuaries can be perceived as the lungs of the eco system.

Another service to expect when you outsource services for sewage treatment plants in India is incineration. A good company will have a team that is experienced in designing and executing incineration systems for sludge, semi-solid, gaseous, solid, and liquid. The water feeding system, flue gas cleaning system, and combustion chamber used depend on the form, characteristics, and quantity of the waste material.

A good company will do the actual effluent treatment and recycling. A team that understands the chemistry of waste and that has the capacity to conduct the relevant studies to select the best combination of different unit operations like flocculation, floatation, electro coagulation, biodegradation, macro-micro-ultra, nano-filtration, adsorption, and reverse osmosis.

The company does sewage treatment and recycling in sewage treatment plants in India. Unit operations that will be performed include coarse screens, pumping stations, oil and grease separators, fine screens, anaerobic digesters, grit separators, aerobic bioreactors, disinfection, clarifiers, polishing treatment like tertiary treatment, and advanced treatment like reverse osmosis and ultra filtration.

If you do not want to hire a management team, the company will do solid waste management or SWM. The company will do the actual planning of the necessary urban infrastructure as well as transportation, D2D collection, final disposal, and processing. The company will do preventive maintenance, which will save you a lot of money. You will get valuable advice on the best way to manage sewage treatment plants in India and on the laws that you must abide by to avoid prosecution.

A good company is one that supplies you with equipment needed in sewage treatment plants in India. These include Pressure Sand Filters, Activated Carbon Filters, Softening and DM Plants, Sludge Press, Diffused Aeration System, Sludge Scrapper/Clarifloculator, Lamella Clarifier, Tube Settlers, and Skid Mounted ETP/STP and Rotating Bio-Contactors.