Daldrup & Söhne AG
Lüdinghauser Str. 42-46
59387 Ascheberg / Westfalen
Germany
Tel.: +49 (0) 25 93 / 95 93 - 0
Fax: +49 (0) 25 93 / 72 70


Company headquarters
Bavariafilmplatz 7 / Geb. 32
82031 Grünwald
Germany
Tel.: +49 (0) 89 / 45 24 37 920
Fax: +49 (0) 89 / 45 24 37 988


Email: info@daldrup.eu


Branch offices

Saffig (Germany)
Josef Dötsch
Eichenstraße 7
56648 Saffig
Germany
Tel. +49 (0) 2593 9593 - 64
Fax +49 (0) 2593 9593 - 65
Mobile +49 (0) 151 12221667
Email: j.doetsch@daldrup.eu


Den Haag (NL)
Dipl.-Ing. Richard van den Heuvel
GERF B.V.
Van Alkemadelaan 440
2597AV Den Haag
Netherlands
Tel. +49 (0) 2593 9593 - 0
Fax +49 (0) 2593 7270
Mobile +49 (0) 175 2230347
Email: r.heuvel@daldrup.eu


Baar (CH)
Daldrup Bohrtechnik AG
Lindenstraße 16
6341 Baar
Switzerland
Tel. +41 (41) 511 14 - 40
Fax +41 (41) 511 14 - 45
Email: info@daldrup.eu


DMM Sp. z o.o.
Józef Mitka
Ul. Wojkowicka 25
PL 41-250 CZELADZ
Poland
Tel.+48 605 185333
jozef.mitka@dmm-polska.pl
www.dmm-polska.pl

Business areas

Geothermics

  • Drilling expertise is the key to utilizing geothermic energy.
  • Daldrup performs drilling services for near-surface geothermics (heat collectors and geothermal probes for heating or cooling) and deep geothermics (deep geothermal probes for heat recovery, as well as hydrothermal and petrothermal systems for electricity generation and heat recovery).

Water Procurement

  • The drilling of wells for the procurement of drinking water, service water, medicinal and mineral water, boiler-feed and cooling water, as well as thermal brine is the traditional business of Daldrup & Söhne AG.
  • Daldrup has a lot of drilling competence and experience in this area and can offer many different drilling techniques (dry, direct circulation, airlift and hammer drilling processes)

Environment, Development and Services (EDS)

  • Hydraulic clean-up of contaminated sites (dumps, former mining plants, ultimate nuclear waste disposal sites etc.)
  • Drilling of gas extraction wells for recovering waste dump gas
  • Provision of groundwater quality measuring points and water cleansing plants, as well as the drawing of water samples
  • Mobile environmental analysis

Raw materials and exploration

  • Exploratory and test drilling to discover deposits of fossil fuels (anthracite, oil and gas) and mineral raw materials (rock salt, copper, nickel etc.)
  • Set-up of gas extraction wells for recovering mine gas
  • Exploration and securing of disused mining systems