BWF ENVIROTEC

Reduced emissions by optimizing the ­efficiency of filter bags

Reliable dedusting with fabric filters makes a significant contribution to improve the environmental conditions. Today, the industrial dust has a significant importance. Modern technologies for efficient dust removal are a hot topic due to environmental pollution, climate change, increasing energy consumption and the conservation of resources of non-renewable raw materials.

1 Introduction

It is a fact that with NESHAP, the new environmental rules, life will be changing for almost all cement plant operators in the USA and perhaps also around the world. Environmental compliance issues may become tougher to achieve. As a first step this may also be an opportunity to look at fixing what you have instead of immediately planning on replacing the dust control units with more expensive equipment.

One way of improving existing dust control units is to operate the cement kiln and all associated equipment with optimized parameters – making the kiln dust control units function...

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Issue 2011-02

New filter plant in the Ukraine

In 2009, the Ukranian cement manufacturer Doncement, a company belonging to the HeidelbergCement group, gave Intensiv-Filter the order for a bag filter including fans and dust transport system for the...

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Issue 2012-01

Dust emissions reduced

In 2010 the RHI AG placed an order with Intensiv-Filter ­Austria for dedusting of two rotary kilns. On October 11th, 2011, the ­process filter was put into operation and now filters 99 % of the...

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Issue 2010-05

10-m Filter Bags

In 2009, in the course of additional and intensive R&D efforts Scheuch was also able  to transfer the previous advantages of EMC technology (Fig.) to applications using 10-m filter bags and verify...

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Issue 2010-11

Dust removal for rotary kilns

The team of Intensiv-Filter Austria received an order from RHI AG for the dust removal of two Lepol kilns (Fig.). In the Breitenau plant in Austria, 380?000 t/a Magnesite are quarried that is used to...

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Issue 2010-01

Dedusting of cement mills

Indonesia’s Gresik group covers approximately 80??% of the local cement market. The cement mill producer Loesche received the order for the supply of four cement mills for the new cement-grinding...

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