Higher economic efficiency after modernisation

The object here is to improve the productivity and profitability by making cost-effective investments in an existing system. Because optimization activities were done at the Ünye Cement Plant, all examples given are from this plant (Fig. 1). Having completed pre-calcination investments in 2002, Unye cement production plant has realized many optimizations up to the present. In the following article, some of the work that has been performed at the cement mill unit is described in detail along with the reasons and calculations:

Inclusion of hot air from rotary kiln to rapid additive dryer in...

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Issue 09/2010

New high-efficiency separator for Phoenix Cement

With the symbolic commissioning of a new separator on 30.07.2010 (Fig. 1), PHOENIX Zementwerke Krogbeumker GmbH & Co. KG in Beckum/Germany once again brought a modernization project to a successful...

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Issue 10/2011

3rd mill for Jazan plant from SPCC

Southern Province Cement Co. (SPCC) announced on 20.06.2011, on the Tadawul website, that His Highness Prince Abdullah bin Musa’ad bin Abdurraham Al-Saud, SPCC Chairman, signed a contract with Mr....

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Issue 06/2014 ULTRATECH

Substantial gain in cement mill output with minor investment – a case study

1 Introduction The manufacturing process of cement is a highly electrical energy intensive process. Size reduction in a plant consumes 55-65 % of the total electrical energy consumption accounting...

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Issue 12/2011

Positive operating experience after separator replacement

In July 2010, Phoenix Zement in Beckum optimized a grinding plant by changing the separator (see report in ZKG INTERNATIONAL 09/2010, pp. 20-23). The background to this investment by Phoenix was the...

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Issue 5/2019 FLSMIDTH A/S

Flying Cement chooses OK Cement Mill for new 7700 t/d line

For its new 7700 t/d production line in Mangwal/Pakistan Flying Cement Company has placed a major order with FLSmidth. Headlining the range of equipment from FLSmidth is the OK 71-6 Cement Mill, which...

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