Rkb Infra Projects Pvt. Ltd.

Shalimar, Howrah, West Bengal

We are offering premium Centrifugal Blower, which is high in speed and is easy to assemble. These Centrifugal Blowers are very efficient and have low maintenance costs. Our Centrifugal Blower is specially designed with different blades angles and blade widths. These Centrifugal Blowers are stringently tested in a custom test fixture with various gas mixtures to ensure optimum efficiency.

We offer Scrubbing Systems of a host of toxic and corrosive gases in order to meet stringent emission standards for safety of human health and environment. This gas Scrubbing System has various advantages such as :

• Lower maintenance
• Noiseless operation
• Minimum manpower requirement
• Low payout period as compared to other operations
• Efficient mode of pollutant removal
• Low pressure drop
• Minimum energy requirement
• Easy flexibility
• High turn down

The Pulse Jet Bag Filters are used to clean dust laden gases emitted from process equipment of material handling, grinding mills, etc. These Pulse Jet Bag Filters are widely used in utility boilers, cement, steel, sugar, chemical and pulp and paper industries. We manufacture Pulse Jet Bag Filters which act as an economic mode of a dust collection for various operations. These are simple in design with no internal moving part. They offer travel free operation with compress air jet cleaning. Their method of clinging operation at higher filter rates resulting in compact units occupies less floor space. Sizing Of Pulse Jet Bag Filters : The Pulse Jet Bag Filters are sized and designed to maintain a suitable air to cloth ratio depending on the application. Multi module Pulse Jet Bag Filters are manufactured with properly designed inlet and outlet plenums for even gas distribution across all the modules. Inlet Choice : Our collector design is offered either in top entry or hopper entry to meet the needs of your applications. For fine dust (such as talc) applications with low dust concentrations and with higher air-to-fabric ratios, top entry is more suitable. Top entry generates a down flow of air throughout the collector, due to which it aids the movement of particles towards the hopper. In case of course dust (such as sand, etc.) and high dust loads, hopper entry is preferred. Heavy particles naturally gravitate to the hopper. Pulse Jet Cleaning : The Pulse Jet Bag Filters in the collector are continuously cleaned with pulses of compressed air which are initiated by an electronic sequential timer. Small volumes of high pressure compressed air are directed from a reservoir tank through solenoid valves and nozzles. As the burst of air passes through the venturi at the top of each bag, it induces a larger volume of additional air into the clean face side of the bag, inflating the fabric bag and breaking the dust layer on the outer face of the bag. The fabric gets a secondary cleaning as the pulse bounces back up the bag. The cleaning provides an effective means of reconditioning the fabric without interrupting the normal airflow through the filter system. Since the pulse-jet collectors operate at higher filtering velocities than the corresponding fabric collectors which are cleaned either by mechanical shaking or low pressure reverse air. Convenient Bag Removal : In most of the conventional bag filter systems, filter bags are removed from the top side, which means first the top assembly, including venturies, etc., has to be opened or dismantled, and then each bag has to be lifted up. The operation requires several persons working for several days. Moreover, the user has to ensure that the height of the ceiling should be at least double the height of the bag filter system. Bag filters are designed in such a way that the bags can be removed from the side panels of the collector, without having to dismantle any part, which means that the bags can be removed by a single person in a matter of a few minutes. Pressure-Drop across the Collector : Since the bags are continuously cleaned, the pressure drop is very low and almost constant. Though the pressure drop will depend upon factors like air-to-fabric ratio, temperature of air, dust loading, fines of dust, etc., normally it will range between 75 to 150 mm WG. Compressed Air Requirement : Our Bag filter collectors are designed for optimal use of compressed air for bag cleaning. The actual air consumption will depend upon various parameters of the final applications, such as dust loading, air-to-fabric ratio, type of filter media used, etc. Material Used For Construction : The standard material used for the construction of our collectors is CRC mild steel treated for rust prevention, double coated with red oxide primer and painted in color of your choice. Special materials of construction, like, SS, PVC, FRP, etc. can be used to meet the application requirements. Support Structure : The system is built with self-supporting strong structure out of steel sections. The ground clearance under the hopper outlet flange, as a standard is kept at 1200 mm, though it can be designed to provide any clearance as per your requirements. Filter Media : For general applications heavyweight "Non-woven, needled, felt media" is used for high collection efficiency and long life. Felts with special surface finishes to suit physical and chemical nature of the dust to be handled and humidity and temperature of the air are also available.

The high-tech Dust Collection System is available with us, which is known for its efficient performance and easier operations. The Dust Collection System, we offer, has longer life span and lower maintenance, which make it a cost effective system.

Belt Conveyor is a continuous system in which higher quantity solid material can be conveyed with reliability. Limited conveying angle is less than 20^o. It consists of carrying through idler, return roller, drive with gear box, coupling, walkway, hood and structure etc.

Pneumatic Conveyor is used when conveying material is dust or sizes are small enough. In that condition conveying is done by means of high pressure Zet/Fan. The construction depends on material for conveying of dust and smaller particles. A cyclone separator is incorporated at the discharge end.

Dust and other uniform, small, and solid particles are conveyed to a short distance by the Screw Conveyor. Screw Conveyor can be used by virtue of a screw which moves by a drive. The power consumption of Screw Conveyor is more, compared to Belt Conveyor.

Belt Bucket Elevator is generally used for lifting materials where space is limited. In this system dust and partly crushed material are conveyed. Centrifugal discharge bucket is fitted on belt at regular interval. Buckets are generally made of MS materials but different materials can be used according to the materials to be handled. Our elevator system is complete with belt fitted gear box, coupling, structure with casing, head & tail pulley, etc.

The company offers all types of Steel Fabrication Services in all over India, as per the special requirements of the clients. These Steel Fabrication Services are performed by the experienced professionals, who are highly skilled in this domain. The Steel Fabrication Services, we provide, are known for their unmatched workmanship, high quality, and reasonable charges.

Our Steel Fabrication Services Include

• Jobs related to power & industrial sectors
• Casing and ducting with structural fabrication
• Pollution control equipment like Electro Static Precipitator, Boiler Structural with ESP including Auxiliaries, Turbine House, Material Handling System, Coal Handling System, Ash Handling System, etc

The company is specialized in offering the professional Civil Construction Services across the nation. All types of Civil Construction Services related to Power and Industrial sectors including wide range of fabrication and erection works can be availed from us. These Civil Construction Services are performed in compliance with government rules and regulations only.

Civil Construction Services Include

• Turbine house
• Boiler bed
• ESP foundation job
• Cooling towers
• Chimney base
• Stockyard

The company has gained a reputed name for itself in the industry by offering the best Detail Engineering Service across India. The Detail Engineering, we undertake, is known for its unmatched quality, accuracy, and compliance with industrial standards.

Detail Engineering Includes

• Preparation of Electrical System Single Line Diagram including defining of controls, protections for all electrical equipments of the system
• Working out detail schemes for
  • Grid islanding and under frequency load shedding
  • Synchronizing scheme
  • Auto-changeover scheme
• Preparation of Detail Engineering drawings for
  • Layout of equipment
  • Control schematic, including interlocks
• Preparation of cable schedule and interconnection diagram

For availing the best Refractory Erection Services, RKB Infra Projects Pvt. Ltd. is the most preferred name in the nationwide markets. Our Refractory Erection Services are synonymous with high quality standards, optimum safety, and reliability. Moreover, these Refractory Erection Services can be availed from us at the most competitive prices.

RKB Infra Projects Pvt. Ltd. has made dominance for itself in the industry by rendering the professional Turnkey Project Services across India. Being a client-centric enterprise, the company exceeds the expectations of the clients by turning their ideas and needs into successful realities. Our professionals start working from the scratch with full consent of the customers at each and every phase. These Turnkey Project Services can be availed from us at the market leading rates.

The company is primarily engaged in rendering the best Green Energy Projects Consultancy Services across the country for various industrial sectors. These Consultancy Services are undertaken by the experienced professionals as per the industrial standards and government rules and regulations. Further, our Consultancy Services are offered at the most competitive rates.

We have gained expertise in offering the best Electrical Project Services in India. Our Electrical Project Services include Transmission Projects, High Voltage Substations, Electrical Distribution Projects, and Industrial and Residential Electrification Projects. These Electrical Project Services are undertaken by the knowledgeable personnel having years of experience in this field.

Electrical Project Design & Engineering ServicesElectrical Distribution System Project from EHV Switchyard, MV Switchgear to PCC, MCC etc. The services provided are as follows :

• Review - Study of Project requirement to finalize the voltage levels, load requirements and basic rating of various equipments
• Preparation of equipment layout drawings
• Some of the Electrical System studies on the Electrical Software

RKB Infra Projects Pvt. Ltd. is a reliable name to avail the valuable Procurement Services in India. Our Procurement Services include preparation of specifications of different electrical equipment for the already designed system. These Procurement Services also comprise of Tender Analysis, to evaluate the vendor and equipment from techno-commercial aspect, preparation of purchase recommendation for technically acceptable vendor.

Other Aspects Of Our Procurement Services

• Inspection Services : Expediting, inspection of equipment at the manufacturer's works and testing of equipment as per relevant standards.
• Site Erection & Supervision Services : Site Erection & Supervision Services by deputing experienced engineers to supervise the day-to-day activities related to erection activity. This includes co-ordination of design & site activities related to the project.
• Rural Electrification in Remote Hilly Areas : We can undertake Rural Electrification Projects in Rural Areas based on cheaper and integral solutions. The details can be provided as per requirement.

The company is primarily engaged in rendering the best power System Consultancy Services across the country for various industrial sectors. These Consultancy Services are undertaken by the experienced professionals as per the industrial standards and government rules and regulations. .

The company is primarily engaged in rendering the best Captive Power Plants Consultancy Services across the country for various industrial sectors. These Consultancy Services are undertaken by the experienced professionals as per the industrial standards and government rules and regulations.