Experience in the Design & Manufacture of air pollution control equipments and its accessories have been achieved with in-depth understanding of the process requirements and giving practical and optimal solutions. To ensure best results, we utilize the latest technologies. We follow standard work practices in manufacturing all our products, follow strict quality control procedures and timely deliver the materials to the utmost satisfaction of the customers. This experience has proven that tailoring air pollution control equipment to a particular application is an involved engineering process. Construction and erection expertise ranges from experienced project supervision to full construction responsibility for the erection of the equipments and auxiliaries to achieve the desired performance from the equipments. Application Industries

	Cement
	Steel
	Power
	Sugar & Distilleries
	Paper & Pulp
	Chemical Industries

Reverse Air Bag House For cleaning of high temperature gases reverse air bag houses are widely used in the industry. Compared to the high pressure cleaning systems, the reverse air cleaning system used in RABH is most suitable for Woven and fragile high temperature filter media like fiber glass which can withstand operating temperatures of 230 – 250 Deg C. RABHs are offered with offline cleaning systems and hence normally will be in modular constructions. The Ionberg RABHs are offered with both normal fiber glass bags and with fiber glass PTFE membrane filter media. The optimal air to cloth ratios are selected depending on dust concentrations and type of filter media. RABH for Cement Kiln / Raw Mill exhaust gases Gas Distribution: Inlet & outlet plenums are designed ensuring uniform gas distribution across all the modules. To ensure the uniform gas distribution, CFD studies are carried out using software tools like FLUENT, ANSYS etc. Casing & Hoppers: Casing, Hoppers etc are designed and manufactured and are fully leak proof thus avoiding the ingress of false air. The valley angle of hoppers is maintained for easy disposal of collected dust. Filter Bag Cleaning: RABHs are offered with offline cleaning wherein one module is under cleaning and other modules are in filtration mode. Each module is provided with inlet butterfly damper and outlet puppet damper to ensure isolation during the cleaning cycle. All the puppet dampers are operated pneumatically through a control panel. All the dampers are manufactured with highest quality standards to withstand high temperature and dusty operating conditions. Temperature Control: The Ionberg has capability to design manufacture and supply large size RABHs. It has supplied RABHs with a gas handling capacity of 4, 00,000 Am3/hr to 13,50,000 Am3/hr at 220 – 240 Deg. C Salient Feature of Ionberg ESPs Discharge electrodes: Rigid Pipe & Spike discharge electrodes are made from deep drawn CRCA tubes, ensuring longer life by preventing breakage/snapping and ensures minimum arcing and allow considerable voltage resulting in higher efficiency . Collecting Electrodes: Collecting plates are made from CRCA sheets of 1.2 to 1.6 mm thickness having structural rigidity to maintain consistent electrode spacing which is very essential for performance of ESPs at high efficiency. Casing & Hoppers: Casing, Hoppers etc are designed and manufactured and are fully leak proof thus avoiding the ingress of false air. The valley angle of hoppers is maintained for easy disposal of collected dust. Rapper Design: The Rapping system is designed to produce sufficient acceleration for collecting and discharge electrodes to handle dust of any resistivity. The system is designed to facilitate adjustment of rapping frequency / cycles depending on requirement at site. Power Controls: Microprocessor based Transformer Rectifier Controllers respond automatically to changing precipitator operating conditions and provide maximum power at all times based on the programming designed for each application. The controllers have fully adjustable spark response control under-voltage / under-current control and alarm for component protection. Gas Distribution: Gas Dsitrubution Screens / Vanes are designed based on CFD studies carried out using software tools like FLUENT, ANSYS. Uniform gas distribution ensures maximum collection efficiency of ESP. he pulse jet bag filters are used to clean dust laden gases emitted from process equipment of material handling, grinding mills etc. These bag filters are widely used in utility boilers, cement, steel, sugar, chemical and pulp and paper industries. Pulse Jet Bag Filter for Slag Grinding Mill Sizing of bag filters: The bag filters are sized and designed to maintain a suitable air to cloth ratio depending on the application. Multi module bag filters are manufactured with properly designed inlet and outlet plenums for even gas distribution across all the modules. To ensure the uniform gas distribution, CFD studies are carried out using software tools like FLUENT, ANSYS etc. The operating temperatures are ranging from ambient to 240 Deg. C. The operating pressures ranges from 500 to 1500 mm W.C. Filter bag: The filter bags are manufactured from wide variety of filter media/fabric with required surface treatments to suit different applications and characteristics of dust / gas to be handled by the bag filter. Casing: The casing of the bag filters is optimally designed to house the filter bags and accurately fabricated to obtain optimum performance of the system. The bag to bag distance and the casing is sized to maintain low CAN velocity to minimize re-entrainment of collected dust. Hoppers: Hoppers are designed with a valley angle based on the dust characteristics in such a way that the collected dust gets discharged in to the dust handling equipment easily. Bag holding plate / Tube Sheet: The holes on the bag holding plate are cut accurately on CNC laser cutting machines to ensure smooth surfaces and to mount the bags along with cage and ventury with leak tight fitment. Cages: Cages are designed to have proper tolerances to obtain maximum bag life and manufactured under strict supervision to maintain dimensional accuracy. The cages are inspected for their verticality and straightness. Venturi: The venturi is designed for lower air consumption and to take higher pick up of secondary air from the clean gases saving valuable compressed air. Cleaning of filter bags: The pulsing of compressed air is through suitably sized solenoids which are energized through microprocessor based programmable timers. The cleaning of the bags is interlocked to the differential pressure of the bag filter to avoid unnecessary cleaning, to enhance life of filter bags. Scrubbers We bring forth a comprehensive range of Scrubbers, which are extensively used in various industries for controlling and reducing the toxic fumes emitted from various processes. These are manufactured using high grade material that ensures their excellent functionality and durability. We offer our range in standard as well as customized specifications as per the requirements of our clients. The range of Scrubbers offered by us includes: Gas Scrubber Gas Scrubbers that we manufacture are fabricated using quality plastic and are mostly used in Chemical processing plants. Our range of scrubbers can also handle highly corrosive chemicals. Scrubbers that we offer form an integral part of many industries as it helps in protecting the environment form pollutants. Our range is offered in standard range and we also provide customization as per the requirement of clients.     Wet Scrubber Wide range of wet scrubbers are specifically designed for meeting Pollution Control Board norms for outlet emissions for a wide range of gases, fumes, dusts as well as recovery of these, such as acid fumes, HCL gas, flue gases, furnace gases and other gaseous effluent. The units can be manufactured in mild steel with various linings such as FRP, Rubber Lining, Zinc coating etc.