dewatering
well drilling
enviro-engineering
Service program
Dewatering

Whether vacuum filter installation, well point system or deep wells, horizontal drainage or open dewatering - all of these technologies are performed by our qualified ...
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Well drilling

Our highly skilled and experienced team of engineers, geologists and drilling experts can solve even the most difficult jobs practically and efficiently.
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Enviro-engineering

Water is our most important natural resource and we can assist you with protecting this valuable life source with our technical know-how and proven engineering processes.
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HW DEWATERING
Hölscher Wasserbau GmbH
49733 Haren, Germany