We offer clean air and better economy. Our idea of business is to help our customers to reduce their costs within the air pollution control. We develop, design and manufacture flue gas cleaning systems for various processes within different branches. Such as fabric filters, bag filters, cassette filters, pre collectors, dry adsorbtion technology for flue gas. Flu gas cleaning for cremators, flue gas condensation equipment, energy preservation technology to reduce energy consumption, upgrading of old ITK, ITK luftteknik and Envifront filterplants.

Company details

Blockvägen 8 , Växjö , 35245 Sweden

Locations Served

Business Type:
Manufacturer
Industry Type:
Air and Climate
Market Focus:
Globally (various continents)
Year Founded:
2002
Employees:
1-10
Turnover:
1,000,000 - 10,000,000 €

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Staffan Jansson i Växjö AB is a company that helps the industry to analyze and solve different environmental problems. With a spearhead of knowledge, intense product development and a broad experience, we have layed the foundations to our technological leadership within several fields. Cleaning technology for combustion processes, fabric filter technology, heat recycling with flue gas condensation as well as control equipment all have the same goal - to give the customer an improved total economy at the same time as we improve the environment with world class air technology.

The business concept reads, We deliver long-term profitable air cleaning to our customers.

Our products consists of cleaning techniques for combustion processes, fabric filter technique, heat recycling with flue gas condensation and intelligent control systems, all with the same goal:

  • To give the customer an improved over-all economy and at the same time improve the environment through frontier air pollution control technology.

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The company is a merger between the two companies ITK Luktteknik and Envifront.

ITK Luftteknik has great experience since the year of 1955 of Air Pollution Equipment, for example within the Iron and Steel-, Foundry- and Milling Industry.

Envifront has since its establishment in 1988 worked as a problem solver within the controlling of air pollution problems, and later specialized within combustion related processes such as particle- and gaseous emissions.

We market our products under the trademark ITK Envifront whose principal since the year of 2002 has been Staffan Jansson I Växjö AB.

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Through the fact that our products are both innovative and stand for high quality, they generate high performance with low energy consumption and with high reliability. This means that the customer saves unnecessary waste of energy and wearing parts with our technology, in addition you get high accessibility. Altogether this contributes to lower running and maintenance costs, few stops and therefore consequently increased productivity.

To be able to serve our customers the best way possible, we have over 30 000 blueprints from all ITK constructions since 1956 in a digital archive. This makes it possible for us to come up with spare parts for old constructions. It also enables us to help our customers upgrade their old constructions for a fair price and in a safe way, with the help from the blueprints of the old construction in our archive. One example is INEOS Svenska AB, former Hydro Polymer, which in 2008 modernized their ITK filters from 1984. Another example of upgrades to improve the performance is Lindab in Grevie for their plasma cutting in 1995, bought a bag filter from us. The construction has worked irreproachable throughout the years, but in the year of 2001 we suggested that the control system should be upgraded to resistance control to extend the life span of the filter sleeves. This was done and the life span of the filter sleeves has now increased threefold and in addition to this, lowered their energy consumption.

We have customers all over the world. Our constructions are delivered in most of the continents. More than 50 % of our deliveries are exported. Our customers consists of large corporate groups like ABB, Borealis, Ineos, Lindab, LKAB, Outokumpu Stainless, Oerlikon Neumag, SSAB, Volvo, YIT as well as smaller companies like crematoriums, thermal power stations etc.

Simplicity is a key issue for us - We strive for simplicity

We seek simple solutions on any problem occuring in a process. Meaning that we trace the cause of a problem and solve that instead of cureing the symptom.

See the different main areas for examples of were our technology is used.

We can with assistance from our partners offer you a complete solution for every part of the process from collecting the dust to briquette production from it.

Cremators

ITK Envifront is a specialized supplier for flue gas treatment, FGT,  systems for cremators and similar processes. Our cleaning plants where 99,96 % of the mercury is separated before the flue gases are released into the air have been delivered to several sites in Europe.

ITK Envifront has since 1996 delivered cleaning plants for a series of crematories. Borås, Karlskoga, Eskilstuna and Västerås in Sweden and Sarpsborg in Norway, all have a Dry Adsorption System, type PFMB-TAS.

We also supply upgrading for existing FGT for crematories. When the crematory of Skövde, Sweden, upgraded its furnace and filter they also upgraded filter plant with a sorbent dosing plant of type SSD from ITK Envifront. A special air cooled convector cooler type VKS cooling the flue gas is another of our products.

ITK Envifront has later also delivered the TAS system to the crematories in Gent in Belgium.

Our last development of the TAS system, the type PFMH-TFAC, has recently been delivered to the crematories in Helsingborg and Oskarshamn, Sweden and to the crematory in Vestfold, Norway.

Lately ITK Envifront has installed a FGT plant for the crematorium of Frederiksberg in Copenhagen Denmark. In march 2012 a new combustion control system was introduced to the market. The crematorium of Hovshaga Växjö has by this gained a lot lower oil consumption as well as slightly shorter average cremation time.

Domestic Heating plants

Flue Gas Cleaning System, based on bag filters like PFSC and PFMB, which reduces the amount of dust in the flue gasses with low energy consumption and long baglife times. as well as Flue Gas Condensation Systems, like Centrifugal Scrubber KACS, were both fluegas thermal heat is regained at the same time as emission is kept to a minimum.

Incineration of hazardous waste

An effective solution on cleaning flue gasses when combusting animal corpses and pathological waste, where e.g. the emission of dioxins is less than 5 % of the maximum allowed. For this application we use our Flue gas treatment system TAS like PFMB-TAS or PFMH-TAS see info about this system under the Products.

Pulp and Hygienic Paper Industry

Bag filters in a special design, for paper machine processes like AirLaid. The bag filters PFMG-A-20 and PFMG-A-50 are capable of 24 hours service a day the year around collecting light fibrous dusts with low bulk dencity in big dust volumes, Typical flow capacities 100 000 to 400 000 m3/s.

Manufactoring Industry and Workshops

Industrial Vacuum Cleaning Systems, IVCS, for cleaning of work areas as well as transportation of overspill as well as removal of waste from the production process. Since three decades hundreds of IVCS has been installed world wide the ITK Luftteknik types KLM, FUH as well as FUHT are all know types of good repute still in use by the end users. At Borealis in Stenungsund, Sweden our central vacuum cleaning system KLMA, for cleaning and transport of material for the production line for polyethene, is used.

Bag Filters of ITK Luftteknik brands type FB, FC, FD, FK DFB, DFC, DFD, EFB, EFC, EFD are filter types installed on many plants all around the world. These bag filters are known to be very dependable. The experience from these filters are upgraded in our new designs PFMG and PFSC bag filters these filters are represented in a number of different mechanical operations.

Glass- and metallurgical industry

We aid the glass- and metallurgical industry with a series of different applications. We mainly deliver plants for separation of flue gasses from the melting process. We are happy to assist the industry with solving problems of various kinds.

System for separation of flue gasses from the melting process.

Waste incineration

Filter system that cleans the flue gases from incineration of stable waste.

Grain and food handling

Plants for dust separation were the separated parts from the grain are used for heating.

Cremators : ITK Envifront is a specialized supplier for flue gas treatment, FGT,  systems for cremators and similar processes. Our cleaning plants where 99,96 % of the mercury is separated before the flue gases are released into the air have been delivered to several sites in Europe.

ITK Envifront has since 1996 delivered cleaning plants for a series of crematories. Borås, Karlskoga, Eskilstuna and Västerås in Sweden and Sarpsborg in Norway, all have a Dry Adsorption System, type PFMB-TAS.

We also supply upgrading for existing FGT for crematories. When the crematory of Skövde, Sweden, upgraded its furnace and filter they also upgraded filter plant with a sorbent dosing plant of type SSD from ITK Envifront. A special air cooled convector cooler type VKS cooling the flue gas is another of our products.

ITK Envifront has later also delivered the TAS system to the crematories in Gent in Belgium.

Our last development of the TAS system, the type PFMH-TFAC, has recently been delivered to the crematories in Helsingborg and Oskarshamn, Sweden and to the crematory in Vestfold, Norway.

Lately ITK Envifront has installed a FGT plant for the crematorium of Frederiksberg in Copenhagen Denmark. In march 2012 a new combustion control system was introduced to the market. The crematorium of Hovshaga Växjö has by this gained a lot lower oil consumption as well as slightly shorter average cremation time.

Domestic Heating Plants : Flue Gas Cleaning System, based on bag filters like PFSC and PFMB, which reduces the amount of dust in the flue gasses with low energy consumption and long baglife times. as well as Flue Gas Condensation Systems, like Centrifugal Scrubber KACS, were both fluegas thermal heat is regained at the same time as emission is kept to a minimum.

Incineration of hazardous waste : An effective solution on cleaning flue gasses when combusting animal corpses and pathological waste, where e.g. the emission of dioxins is less than 5 % of the maximum allowed. For this application we use our Flue gas treatment system TAS like PFMB-TAS or PFMH-TAS see info about this system under the Products.

Pulp and Hygienic Paper Industry : Bag filters in a special design, for paper machine processes like AirLaid. The bag filters PFMG-A-20 and PFMG-A-50 are capable of 24 hours service a day the year around collecting light fibrous dusts with low bulk dencity in big dust volumes, Typical flow capacities 100 000 to 400 000 m3/s.

Manufactoring Industry and Workshops : Industrial Vacuum Cleaning Systems, IVCS, for cleaning of work areas as well as transportation of overspill as well as removal of waste from the production process. Since three decades hundreds of IVCS has been installed world wide the ITK Luftteknik types KLM, FUH as well as FUHT are all know types of good repute still in use by the end users. At Borealis in Stenungsund, Sweden our central vacuum cleaning system KLMA, for cleaning and transport of material for the production line for polyethene, is used.

For more information about the upgraded new KLMA and other cleaning equipment please see our product section for cleaning systems or simply contact us.

Bag Filters of ITK Luftteknik brands type FB, FC, FD, FK DFB, DFC, DFD, EFB, EFC, EFD are filter types installed on many plants all around the world. These bag filters are known to be very dependable. The experience from these filters are upgraded in our new designs PFMG and PFSC bag filters these filters are represented in a number of different mechanical operations.

Glass- and Metallurgical Industry : We aid the glass- and metallurgical industry with a series of different applications. We mainly deliver plants for separation of flue gasses from the melting process. We are happy to assist the industry with solving problems of various kinds. System for separation of flue gasses from the melting process.

Waste Incineration : Filter system that cleans the flue gases from incineration of stable waste.

Grain and Food Handling : Plants for dust separation were the separated parts from the grain are used for heating.