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Waste Water Treatment
We are offering waste water treatment. Himenviro provides a full range of services covering all phases of project development from planning, engineering design, equipment and systems supply, construction installation to start-up and operations. Himenviro staff has in-depth qualification and experience in all aspects of : equipment and system supply for water supply and treatment equipment supply and on-site fabrication of water and wastewater treatment facilities. construction, installation and start-up of water and wastewater treatment equipment and system.
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Reverse Air Bag House
The reverse air bag house (rabh) is a custom-built filter, designed for cleaning gases with typically high flow rates and high temperatures. Himenviro rabh have been designed to clean emissions from various industrial processes and handle a wide range of gas volumes from 50,000 m3hr. To more than 15,00,000 m3hr. Depending upon the duct characteristics, himenviro offers the most economical and efficient cleaning method to minimize pressure drop across the bag house.
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Pulse Jet Bag Filter
We are offering pulse jet bag filter. A pneumatic pulse-jet system provides continuous, automatic bag cleaning. On a timed cycle, a burst of compressed air is directed down through a venture at the top of bag. This includes clean air into the bag setting up a pneumatic shock wave inside it. The air flow through the bag is momentarily stopped, the bag is firmly flexed, causing the accumulated dust particles to drop off the bag into hopper. Since only few row of bags are cleaned at a time there is no interruption of airflow through the filter. This provides a smooth operating dust control or material handling system. A pneumatic pulse-jet system provides continuous, automatic bag cleaning. On a timed cycle, a burst of compressed air is directed down through a venture at the top of bag. This includes clean air into the bag setting up a pneumatic shock wave inside it. The air flow through the bag is momentarily stopped, the bag is firmly flexed, causing the accumulated dust particles to drop off the bag into hopper. Since only few row of bags are cleaned at a time there is no interruption of airflow through the filter. This provides a smooth operating dust control or material handling system. Operation Dust laden air enters the Dust collector through the hopper or casing depending upon application An internal baffle distributes the dirty air within the housing. Dust laden air slows down as it enters the collector Production plants for cement, limestone and gypsum kilns, mills, driers and coolers Coarser dust particles drop into the hopper The air dirty passes through the bags, dust is captured and collected on the bag exterior Filtered clean air flows to the clean air chamber and exhausts through outlet Periodic compressed air pulsing removes accumulated dust from the bags with cleaning frequency and duration adjusted by solid-state timers or PLC Dust falls into the hopper for collection through the discharge device Advantage Easy installation Depending on size, unit is shipped fully assembled or in PANEL form for quick and easy field erection, low field labor cost. Reduced energy cost Adjustable Cleaning mechanisms based on system pressure drop maintains low-pressure drop, with minimum compressed air consumption. Which reduces energy costs. Quick Bag replacements Snap band arrangement of fixing filter bags and cages are designed for easy installation, quick replacement. Minimal Maintenance No internal moving parts. Maintenance is reduced. Dust collector shutdown is minimized. Increased Bag life Optimizes bag cleaning mechanism and reduced compressed air usage enhances bag life. Periodic compressed air pulsing removes accumulated dust from the bags with cleaning frequency and duration adjusted by solid-state timers or PLC Dust falls into the hopper for collection through the discharge device Features Removable top access doors Top bag removal Durable construction of housing in PANEL form Bags in variety of sizes and type to suit site constraint Heavy duty, smooth wire cages to support bags Flanged air inlet, air outlet and dust discharge Girth channel for continuous support Bag and finish selection to suit application Options Standard Support legs Wide range of material of construction High efficiency filter bags, needle felt/micro porous/membrane Factory Insulation Top railing with ladder access Electrical components Typical Applications Cement Steel Textile Sugar Wood Working Paper Coal Fly Ash Material Recovery and many more
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ProJet smart Bag Filter
Functional and construction features Compact filters type ProJet smart® are particularly compact bag filters with integrated fan, silencer and a cleaning control system. They are the inexpensive and easily available dust removal solution for many application areas. The function of the filters is based on the jet pulse principle. The filters are cleaned by means of the highly efficient Intensive-Filter injector system with "ideal nozzle". The Himenviro JetBus Controller® is part of the scope of delivery and guarantees fully automatic cleaning. ProJet smart® compact filters are characterised by their sturdiness and proven quality. The filters achieve high precipitation efficiency. Low maintenance requirement with high reliability is a decisive factor in reducing running costs. For new systems, enhancements and conversions, we develop precise recommendations to meet your specifications. The ProJet smart® bag filters are produced in series. The delivery times are correspondingly short. As an experienced specialist, we offer high quality, professional consultation, and optimised process sequences. Specification Compact filter with dust collection chamber or bunker filter with optional bypass flap Filter support with base plates for the compact filter Ladder and railings for access to the filter head Roof door enables access to the clean gas area Dust extractor over rotary valve or double pendulum flap for the compact filter Built-in fan and silencer Cleaning control system with the JetBus Controller® Compressed air tank with integrated diaphragm valves Himenviro injector system with "ideal nozzle" on the injector tube and inlet nozzle at the bag opening Bag fixing optional with snapring or wire ring bag with tension bar Compressed air filter/regulator with manometer, filter and pressure regulator Supporting cages, galvanised ProTex energy saving filter media (nominal diameter 130 mm)
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ProJet mega Bag filter
ProJet mega Bag filter for 20,000 m³/h to over 2,000,000 m³/h Dependable and Reliable Modular design made of standardised Components Flow-optimised clean and raw gas dampers Pneumatic activation Maximum precision "Made by Himenviro" Future-oriented and Up-to-date Filter bag lengths up to 12 m Minimum installation space Filter modules optimised for transport Applicable for fine dust precipitation (PM 10 / PM 2.5) Low-maintenance and Easy-servicing Easy access to the clean gas plenum via large cover doors Maintenance work and bag change possible during operation Spacious inspection openings in the raw gas plenum Maximised service life of filter bags and plant components Solid and Robust Optimum protection of high quality valve blocks Control of cleaning in modular composed housings High quality components in Himenviro design to Guarantee a long service life
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Hybrid Electro Filters
We are offering hybrid electro filters. The hybrid filter is a high-efficient and high-performance complex filter system in which the dust particles from dendrite structure layer on the bag surface to prevent the penetration of micro particles and reduce the blinding status of filter bags, thereby enhancing the filtering efficiency of the hybrid system.
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electrostatic precipitators
Himenviro has installed numerous electrostatic precipitators in various fields of application. We have built more than 200 precipitators within last 5 years. The design of our electrostatic precipitator has evolved and been refined over the years to keep with the ever stricter and more stringent pollution control norms of the government. Applications Captive boilers handling various fuel mix Coal, Bagasse, Rice Husk, pet coke, Lignite Biogas, Sunflower etc. Production plants for cement, limestone and gypsum kilns, mills, driers and coolers Sponge Iron Plants Steel plants Lime & Dolomite Kilns Paper plants Aluminum plants Process plants & Many more Special design features Modeled ESP's to ensure proper gas distribution inside ESP Rigid Multi spike Discharge electrode for steady corona generation & ideal for high resistive dust. Sigma profile Collecting electrode ensuring rigidity & quiescent zone to minimize re-entrainment. Suitable for high applied Kv-110 Kv (Peak) Microprocessor based rapping control system which is in-built with TR controller Penthouse design ESP, to ease maintenance under all-weather condition Pressurized air heating system to optimize operating power consumption & enhance longevity of insulators Availability of ESP is near to cent %. Opacity based control system. The salient features of the ESP's we offer include: Horizontal and vertical flow precipitators. Designs for gas volumes, from as little as 10000 m3/hr. to 20,00,000 m3/hr. Hot gas designs for operation at temperatures above 500oC. ESPs for diverse applications like corrosive gas, tar and other difficult material, etc. Expertise of both bottom as well as top rapping.
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Electro Plus Hybrid Filter
HIMENVIRO has a significant amount of operating experience with large reverse gas type fabric filters for Cement Kiln and Ferro alloys Furnace lime kilns and metallurgical processes. The Reverse Air Bag House (RABH) is a custom-built filter, designed for cleaning gases with typically high flow rates and high temperatures. HIMENVIRO RABH have been designed to clean emissions from various industrial processes and handle a wide range of gas volumes from 50,000 m3/hr. to more than 15,00,000 M3/hr. Depending upon the duct characteristics, HIMENVIRO offers the most economical and efficient cleaning method to minimize pressure drop across the bag house. The typical HIMENVIRO RABH is modular in construction, the modules being set in pairs, this construction and operation of the units not only offers control on velocity profiles, but also facilitates on-line maintenance. Each module can be isolated for inspection or maintenance by closing the inlet, outlet and reverse air damper, while other modules are in operation. The units - being custom built and voluminous - are dispatched knocked down to structural and panels.
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Compact Filter
IFJN compact filters are particularly compact bag filters with integrated fan, silencer and a cleaning control system. They are the inexpensive and easily available dust removal solution for many application areas. The function of the filters is based on the jet pulse principle. The filters are cleaned by means of the highly efficient Himenviro injector system with "ideal nozzle". The Himenviro JetBus Controller® is part of the scope of delivery and guarantees fully automatic cleaning. IFJN compact filters are characterised by their sturdiness and proven quality. The filters achieve a high precipitation efficiency. Low maintenance requirement with high reliability is a decisive factor in reducing running costs. For new systems, enhancements and conversions, we develop precise recommendations to meet your specifi-cations. The Himenviro compact filters are produced in series. The delivery times are correspondingly short. As an experienced specialist, we offer high quality, pro-fessional consultation, and optimised process sequences. Specification Compact filter with dust collection chamber or bunker filter with optional bypass flap Filter support with base plates for the compact filter Ladder and railings for access to the filter head Roof door enables access to the clean gas area Dust extractor over rotary valve or double pendulum flap for the compact filter Built-in fan and silencer Cleaning control system with the JetBus Controller® C21 Pilot box with solenoid valves Compressed air tank with integrated diaphragm valves Himenviro injector system with "ideal nozzle" on the injector tube and inlet nozzle at the bag opening Compressed air filter/regulator with manometer, filter and pressure regulator Pre-assembles compressed air connection between compressed air tank and compressed air filter/regulator Supporting cages, galvanised Himenviro highly durable needle felt bags in polyester microfibre quality
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Air to Air Heat Exchanger
Applications Air to Air gas cooling system for Sponge iron kilns Arc furnaces Cement plant Rolling Mills Process plants Various dedusting system of high temperature Special feature Compact design Vertical tube arrangement to eliminate dust buildups Low pressure drop Effective cooling system ~1000°c to 120°c Easy to install Low maintenance Low operating power System Description An air to air type of Heat Exchanger which has low running cost, easy to clean, easy to maintain and is 100 % reliable for cooling high temperature fine gases. Its design is compact and modular, easy to install and economical to run. Added advantage, is it provides clean hot air, which can be used in the process (material drying etc.) thereby making its operation commercially profitable. The heat exchanger has been designed in such a way that it can be run for 24 hrs.
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Air Cooling System
Air pollution Control System
Bag Filter
Blowers
Waste Water Treatment System
Commissioning Services
Himenviro has the infrastructure in place to support its customers with their requirement of erection & commissioning of its product.
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Turnkey Project
Himenviro has well-trained application & sales engineering team, consisting of engineers from various disciplines. They can undertake a complete study, right from feasibility analysis to making the optimal techno-commercial proposal. This is backed by engineering, project management and construction capabilities of the highest order, to ensure total customer satisfaction.
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