NALCO installs new ash disposal system in Power Plant at Orissa’s Anugul, Orissa NewsPage 1 of 1 NALCO installs new ash disposal syste. concentration fly ash slurry is the fly ash disposal system that is · followed in Lean phase fly ash slurry disposal systems ADVANTAGES OF HCSD SYSTEM . In such conditions ash is required to be dumped in ash pond / ash pits which are usually far away from the plant area. The most efficient method of disposing ash.

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Contact Us Address Enquiry form Network. Lower velocity, hence longer life for pipe line. The topics addressed were systen handling, pneumatic hcsd system for ash disposal, high concentration slurry disposal and silo design. The three day course was relevant to both designers and users of the coal handling plants and pipeline transportation and storage of bulk materials.

The Lean Slurry Disposal System consists of: New Delhi, India hcsd system for ash disposal Handling of coal and fly ash are a major challenge to the engineers in the thermal power plants. Your newsletters can be unscribed here at any time. This article hcsd system for ash disposal protected by copyright. Reduced leaches at the ash disposal area. Technical Details Flow quantity of Slurry and pressure required are the basic parameters forr for designing the system.

De-blocking facility is also considered either by the HCSD pump itself or through a separate water pump. I agree to the processing and usage of my data as described in the declaration of consent. The high pressures result in higher power consumption though the water requirement is lower in this system. Lower operating power consumption.

Ash Slurry Disposal System comprise of Lean Slurry Disposal System and Ash Water Recovery System

There were various sessions on the principles and design features of the storage hoppers and silos. Ash slurry sump with intake valves, ACI liners, jetting nozzles, etc. Our portfolio can be seen here. You want to use it for your own purpose? Belt conveyors and pneumatic sywtem systems are an integral part of the power plant for handling of coal and sytem. Subscribe to the newsletter Your newsletters can be unscribed here at any time.

Hcsd system for ash disposal spite of double pumping in low concentration slurry pumping, the power requirement is either low or equal.

Literally no water releases out, hence no bcsd for water retaining walls or recovery system in pond area. Moreover ash is highly abrasive and pipeline wear also needs to be considered.

Ash Slurry Disposal System

Demech is the only manufacturer of Cast Basalt pipes in India which are the best option for such highly abrasive ash slurry pumping.

Pumping at higher concentration, hence low water consumption. The company is involved in execution of turnkey projects for coal and ash handling in thermal hcsd system for ash disposal plants and has commissioned a large hcsd system for ash disposal of successful projects in the last 25 years. These pumps have mechanism for capacity variation depending on the characteristics of the slurry. Home Ash Slurry Disposal System.

News on the topic Mitaca and MG2: However, it is important to understand the influence of different materials, grades of the same material on the handling and conveying performance of the materials and eventually on the system design.

A critical aspect of system is selection of slurry hcsd system for ash disposal in the pipeline which should be low to minimize abrasion but high enough to avoid settling of Ash in the pipeline. A facility visit at Macawber Beekay was also organized, which was appreciated by the delegates.

Scientific Image of the Day: However, these two parameters in turn depend on many other conditions like rate of ash to be disposed, pipeline distance, pipeline profile, density of slurry, viscosity of slurry etc. Infos can be found under www. Subscribe to the newsletter.

HCSD hcsd system for ash disposal transports the highly concentrated slurry from the ART to the ash disposal area through carbon steel pipelines. Overview The ash produced in big boilers is so high in quantity, that to utilize it completely converting into asy product is not always possible. Speaking on the benefits of the seminar Dr. Such high pressures can be developed using piston diaphragm pumps. Commenting on the frequency of the course, Dr. Demech has a proven track record of successful execution of such systems.

We have been pioneer in adopting the best of this technology in India by commissioning the HCSD System for a combination of fly ash and bottom ash, first of its kind in Hcsd system for ash disposal.

High Concentration Slurry Disposal Accepted at Power Plants

Indian Institute of Technology. Slurry flow rate is drastically reduced, hence lower pipeline sizes.

The most efficient method of disposing ash in such cases is by pumping it in form of slurry through cast basalt pipes. The day concluded systtem Dr. Wide experience of long distance slurry pumping. The third day started with Dr.

Course Design There were various sessions hcsd system for ash disposal the principles and design features of the storage hoppers and silos.

Receive 15 new engineering projects per week — get them easily delivered into your mailbox. Much hcsd system for ash disposal was laid upon design, operation, control and maintenance of systems, and case studies.

An efficient coal unloading system is the key to the movement of coal rake for optimum utilisation. Click on our picture gallery to find out! Ash spreads in layers enabling vertical filling, hence land requirement is reduced.