{"id":2385,"date":"2024-02-20T19:04:54","date_gmt":"2024-02-20T18:04:54","guid":{"rendered":"https:\/\/dev.drache-gmbh.de\/company\/"},"modified":"2026-01-12T15:30:25","modified_gmt":"2026-01-12T14:30:25","slug":"company","status":"publish","type":"page","link":"https:\/\/www.drache-gmbh.de\/en\/company\/","title":{"rendered":"Company"},"content":{"rendered":"\t\t
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About us<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Top quality standards since 1984<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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A company with history<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Since its founding by Frank Drache and Gerlinde Weyl-Drache in 1984, Drache Umwelttechnik GmbH is supplying innovative and sustainable products and equipment in casthouse technology. We focus on top quality standards and innovative technologies.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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1984<\/div><\/div>

Company Foundation<\/h3>

Foundation of Drache Keramikfilter Produktions GmbH specialised in the production, development, and sales of technologies and filters for foundries as well as environmental protection<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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1984<\/div><\/div><\/div>
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1993\/94<\/div><\/div>

Renaming<\/h3>

Drache Keramikfilter Produktions-GmbH became Drache Umwelttechnik GmbH<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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1993\/94<\/div><\/div><\/div>
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1995<\/div><\/div>

A new focus<\/h3>

The company shifts its focus fully onto ceramic foam filters for aluminium DC casting as well as aluminium, iron, and steel foundries<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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1995<\/div><\/div><\/div>
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1997<\/div><\/div>

The 1st roller kiln<\/h3>

The roller kiln for casthouse filter production was successfully put in operation<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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1997<\/div><\/div><\/div>
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2001<\/div><\/div>

Production expansion<\/h3>

Expansion of production with a new factory building for the design and production of fused silica parts and corresponding systems such as filter boxes and launder systems<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2001<\/div><\/div><\/div>
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2003<\/div><\/div>

International<\/h3>

Foundation of Drache USA in North Carolina, USA<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2003<\/div><\/div><\/div>
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2006<\/div><\/div>

International<\/h3>

Foundation of Drache Russland in Siberia, Russia<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2006<\/div><\/div><\/div>
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2007<\/div><\/div>

International<\/h3>

Foundation of Drache Middle East in Sharjah, UAE<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2007<\/div><\/div><\/div>
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2007<\/div><\/div>

Batch furnace<\/h3>

Successful start-up of a new high-temperature batch furnace for foundry filters<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2007<\/div><\/div><\/div>
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2011<\/div><\/div>

Production expanded<\/h3>

Expansion of production for fused silica precast shapes<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2011<\/div><\/div><\/div>
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2012<\/div><\/div>

New product line<\/h3>

Introduction of the product lines for Drache Boron Nitride (DBN) and Drache Calcium Silicate (DKS)<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2012<\/div><\/div><\/div>
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2016<\/div><\/div>

The 2nd roller kiln<\/h3>

The second roller kiln was successfully added to the manufacturing line for casthouse filters<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2016<\/div><\/div><\/div>
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2022<\/div><\/div>

The 1st photovoltaic system<\/h3>

Installation of a photovoltaic system<\/a> on the roof of Hall 2 with an output of 100 kWp and 280 modules<\/span><\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2022<\/div><\/div><\/div>
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2023<\/div><\/div>

The 2nd photovoltaic system<\/h3>

Another PV system<\/a> with an impressive output of 306 kWp with 806 modules is being installed on the roof of Hall 1.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2023<\/div><\/div><\/div>
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2025<\/div><\/div>

New owner<\/h3>

Porvair plc acquires all shares and integrates Drache into its Metal Melt Quality division, alongside SELEE Corporation.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t

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2025<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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What is my favourite task as Managing Director? When we master challenges effectively and make our customer\u2019s processes more efficient with our products. This is a real pleasure for me, and it is what makes us successful.<\/p><\/div>

Dr. Alexander Mach<\/p>

Managing Director, Drache Umwelttechnik GmbH<\/p>\t\t\t<\/div>\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t<\/span>\n\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Continuous development <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Innovation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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To provide you with the highest quality standards, we constantly develop our own products further, in collaboration with institutes and research facilities. As early as 1989, we introduced the original duplex filter, which combines two porosities in one filter. Other established in-house developments include the Ceralu\u00ae Al2O3 filter, the Cerazirk \u00aeZrO2 filter, the Cerapor\u00ae LDNG filter, and the Cerasic\u00ae SiC filter.<\/p>

In the area of pre-cast ceramic shapes, Drache Fused Silica and Fused Silica Fine are two of our proven solutions. These materials are also manufactured in-house.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Future-oriented company <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Sustainability<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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As a future-oriented company, it is important to us that our customers and working staff be treated with respect. A sustainable treatment of the environment and its resources is a top priority for us.<\/p>

Emission and noise-level measurements are performed on a regular basis to protect the health of our employees and ensure compliance with German and European directives.<\/p>

We are responsible and energy-efficient in our work. For Example, we use the excess heat of our large furnaces for other processes. Two large photovoltaic systems were installed in 2022<\/a> and 2023<\/a>. We are thus setting a strong example for climate protection and resource conservation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tSustainability Report 2024<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Drache Sites<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Drache Umwelttechnik GmbH<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Location Germany<\/strong><\/p>

Werner-von-Siemens-Str. 24-26
D-65582 Diez
Germany<\/p>

+49 64 32 – 60 70<\/p>

https:\/\/www.drache-gmbh.de<\/a><\/p>

Location in Google Maps: Hall 1<\/a>, Hall 2<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Drache USA Inc.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Location USA<\/strong><\/p>

1001 Springwood Ave, Unit 4B
Gibsonville, NC 27249
USA<\/p>

+1 336 – 446 – 01 00<\/p>

https:\/\/www.drache-usa.com<\/a><\/p>

Location in Google Maps<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Drache Middle East<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Location VAE<\/strong><\/p>

P.O. Box 42166
Hamriyah Free Zone, Sharjah
United Arab Emirates<\/p>

+971 – 6 – 5261484<\/p>

https:\/\/www.drache-middleeast.ae<\/a><\/p>

Location in Google Maps<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Drache\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

About us Top quality standards since 1984 Discover our filter solutions A company with history Since its founding by Frank Drache and Gerlinde Weyl-Drache in 1984, Drache Umwelttechnik GmbH is supplying innovative and sustainable products and equipment in casthouse technology. We focus on top quality…<\/p>\n","protected":false},"author":1,"featured_media":4569,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2385","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/pages\/2385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/comments?post=2385"}],"version-history":[{"count":0,"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/pages\/2385\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/media\/4569"}],"wp:attachment":[{"href":"https:\/\/www.drache-gmbh.de\/en\/wp-json\/wp\/v2\/media?parent=2385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}