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News archive

19. Oct 2017

Chamber of Industry and Commerce Award

Boll & Kirch Filterbau GmbH was awarded by the Cologne Chamber of Commerce and Industry for outstanding achievements in the field of apprenticeship.

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06. Jun 2017

Learning partnership between BOLL & KIRCH and the European secondary school from Kerpen

On June 07, 2017, the ceremonial signing of the learning partnership between the company Boll & Kirch Filterbau GmbH and the European secondary school from Kerpen took place.

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06. Jun 2017

Recertification of the management systems: ISO 9001, ISO 14001 and OHSAS 18001

BOLL & KIRCH is one of the first companies to have completed the recertification of the management systems: ISO 9001 (quality), ISO 14001 (environment) and OHSAS 18001 (work safety & health) according to the standards of the 2015 versions.

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17. Jan 2017

official opening of Bollfilter China Manufacturing Ltd.

On January 12, 2017, the moment finally arrived: the official opening of Bollfilter China Manufacturing Ltd. in Pinghu.

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12. Dec 2016

First ballast water treatment system U.S. Coast Guard approved!

The Coast Guard Marine Safety Center issued the first U.S. Coast Guard Ballast Water Management System Type Approval Certificate to Optimarin AS.

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12. Sep 2016

BOLL & KIRCH new member of

The company Boll & Kirch Filterbau GmbH has joined the Community of the "Lean Enterprise Institut" in Aachen.

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27. Jun 2016

„Caterpillar Supplier Quality Excellence Process“ Certification

The distinguished quality performance of BOLL & KIRCH has been recognised by the company Caterpillar with the “Caterpillar Supplier Quality Excellence Process “ Certification (SQEP).

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09. Jun 2016

BOLL participates in the 6th Cologne Run & Ride for Reading

On 9 June 2016, the motto was for the sixth time: Cologne is running, Bonn is running and BOLL & KIRCH in the thick of it.

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25. Jan 2016

1111 BWT filters in service

Kerpen, 2nd of February 2016 11:11AM The number 11 is of great importance to the people of Cologne and their traditional carnival.

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19. Oct 2015

Formation of the manufacturing company in China

China, Pinghu, 16.10.15: Formation of Bollfilter China Manufacturing Ltd. After the formal signing of the Investment Agreements by the Management of Boll & Kirch Filterbau GmbH in September in Pinghu, the formation of Bollfilter China Manufacturing Ltd was completed on the 16.10.15.

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