Rotary Drum Screen

Listing ID #4062954

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Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

An innovative, rotary drum type fine bar screen for sewage and effluent treatment plants.APPLICATIONIs the most advanced fine rotary drum screen now available in India. Screens are highly recommended....

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Product Details

An innovative, rotary drum type fine bar screen for sewage and effluent treatment plants.
APPLICATION
Is the most advanced fine rotary drum screen now available in India. Screens are highly recommended as primary screening equipment in municipal sewage treatment plant and effluent treatment plants of various industries like Food processing, Rayon and textiles, Paper and pulp, Pharmaceuticals, Tanneries, Slaughter houses and so on.
WORKING
Is installed at an inclination of 35° with the horizontal in to the channel of treatment plant. The wastewater flows in to the open end of the wedge wire drum. While the filtered wastewater comes out from the sides of the drum passing though the wedge wire, the solids of the size more than the bar spacing are retained on the surface of the drum itself.
Owing to the blockage by the retained solids, the water level increases on the upstream of the screen. When the water level reaches to the pre-determined level, by virtue of the signal transmitted to the drive, the raking arm mounted on the drive shaft starts rotating. The comb mounted on the raking arm sweeps the drum and deposits the solids on to the collection trough at the center of the drum. The high-pressure water jet assists the deposition.
From the trough the solids are conveyed to the washing and compaction zone where high-pressure water jet washes the solids and removes the soluble component. The water used for washing containing soluble components is sent back to the wastewater stream though the pipe.
The washed solids free of faces are dewatered by squeezing in the compaction zone before the solids are finally discharged in the container or on to the belt conveyor from the discharge point.

SLOT WIDTH :
Slot width range from 1 to 6 mm.
MATERIAL OF CONSTRUCTION
To prevent from corrosion and to provide longer life fine screens are completely made from stainless steel AISI 304 grade as standard. Other grades of stainless steels are available up on request.
ADVANTAGES
. Rugged mechanical construction - Very long life.
. Compact design-Low space requirement
. Inclined at 35 Deg- Increased operational efficiency.
. Completely made of stainless steel- Very long life
. Higher capture rate - Ability to handle diverse waste
. Self cleaning- No entrapment of solids.
. Minimum moving parts-Lower wear and tear, minimum maintenance, Long life
. Simple installation and operation..
. Factory assembled and movement tested- Faster erection.
. Usage of V- wedge wire- Efficient removal of waste, low head loss
. In built washing and compaction-Very hygienic and reduced weight of waste

Company Details

Mission & Thoughts
Looking at the present scenario of real estate and industrial business development we have found a vast growth leading to requirement of service providers.
Looking to the upcoming growth and development, we a group of engineers made a vision to gather a well experienced team of engineers from various fields to work out and provide well furnished services for MEP to fulfill our clients in all modes of satisfaction like quality, technicality, infrastructure, understanding and most important commitment.
We have well trained engineers from the field of process industries, commercial business, real estate business, water treatment & environment systems.
Our aim and mission is to gather all this services to be worked out at one place saving money, value, and most important time which we found as per experience to be very difficult and time consuming in coordination of these services from various field.
Use latest technologies which can enhance the environment and work with clients, architects, contractors, societies and the community to create awareness about the environment.
Minimize wastage of water, energy and other resources and optimize time, efficiency, resources and manpower to deliver comprehensive building engineering solutions.
Values & Philosophy
To ensure that all design development upholds the highest standards of quality and excellence.
To maintain strong work ethics without compromising on the ethos and core values, and follow an unbiased approach towards vendors and manufactures.
To understand customers requirements and design personalized solutions to ensure customer delight and exceed their expectation.
To lead by personal example, set high standard and delegated power to potential leaders to fulfill spectral goals. To motivate the team with innovative ideas and bring about a sense of equality between team members.
To encourage out of the box thinking and creative ideas. To provide innovative, value engineered and environment friendly solutions.
To encourage the use of renewable resources in order to minimize environmental footprint with a focus on optimized life cycle cost.
To ensure strict design and documentation control with comprehensive QA/QC processes, especially with a focus on inter disciplinary coordination
Ensuring zero defect delivery in each project through comprehensive coordination.
Team
Shri Rajhans engineering works is a multi discipline firm with well versed work force and infrastructure.
We have experienced team of engineers and draftsmen's with sound and comprehensive knowledge of designs and construction on whole. We have expert engineers from various fields like industries, commercial, water / Sewage water treatment plants, pumping station design, and intake well.
We are developing outstanding working relationships because we put the customer first.
We are constantly nurturing the skills of our people, encouraging inspirational ideas and values.
We have computer programmer, cad operators, draftsmen and supporting administrative staff.
i.e we are able to do works as civil , mechanical & electrical jobs as per tendering.
We offer Consulting solutions in following areas:
Feasibility study ,Conceptual planning & Conceptual drawings
Preliminary design report and budget estimates
Preparing tender drawings based on design based report finalized by clients
General conditions & Special condition of contract
Bill of quantities (BOQ)
Tender drawings & specifications
Take off sheets & design calculation
Schedule of quantities
Detailed cost estimates
Contract agreement
Technical & commercial negotiation
Periodic site supervision
Execution of work as per approval drawing
Attending meetings and site supervision at regular time interval for progress of project and quality.
Preparing approval sheets for major items for prior execution.
Testing and commissioning participation
Assistance with as installed drawings.
Our Abilities of work:
Type of project we do:
Industrial projects
A. Textile industries machinery
B. Chemical industries machinery
C. Pharmaceutical machinery
D. Plastic industries machinery
Water projects
A. Water treatment plants
B. Sewage treatment plants
C. Effluent treatment plants
D. Pumping stations for Government Authorities.