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Overview
Dewatering technicians manage sumps, storage tanks, pump equipment and pipework so water or chemical liquids can be collected, treated and moved away from the work site.
In job descriptions, look for pump operation, vacuum dewatering systems, contaminated water treatment, sample collection, shift handover, mining records, troubleshooting and safe equipment handling.
Explore this occupation
Search jobsWork context
Dewatering technicians usually work close to active mine or quarry operations where water, slurry or chemical liquids must be controlled before they interrupt production or create unsafe ground conditions. The shift can include checking pumps, sumps, storage tanks and pipe ranges, then recording what was moved or treated.
Skills and specializations
Useful depth includes pump operation, vacuum dewatering systems, contaminated water treatment, sample collection, basic chemistry, storage tank control and troubleshooting. Some roles add welding on mining machinery, geological data collection or training newer workers on equipment checks.
Salary context
Pay context is tied to the pumping system, exposure to contaminated liquids, underground or surface setting, emergency call-outs, shift coverage and responsibility for keeping production areas usable. Roles with maintenance diagnosis or handover authority usually differ from routine monitoring work.
Career paths
Entry can come from mining support, pump operation, plant maintenance or site services. Development may move toward dewatering lead, mine services technician, water-treatment operation, maintenance planning or shift coordination for pumping crews.
Good to know
Check whether vacancies name the pump types, sumps, tanks, pipework, vacuum equipment, sampling routines, reporting tools and emergency response duties. A clear advert should also explain whether the work is underground, surface-based or split across several sites.
Editorial note
This guide gives editorial career context for dewatering technician work. It is not official labour-market statistics or salary data.
Map overview
Click the map to search for dewatering technician jobs.
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O*NET relationships
See occupations connected to this ESCO occupation in the official O*NET–ESCO mapping. The relationship type comes from the source and is not a ranking or recommendation.
O*NET relationships: 1
Pump Operators, Except Wellhead Pumpers
53-7072.00
Close relationship
The occupations are closely related, but the official mapping does not treat them as exact equivalents.
Open in O*NETSource and method
These relationships come from the official European Commission O*NET–ESCO crosswalk.
Relationship direction: O*NET occupation to ESCO occupation.
Several O*NET occupations can point to the same ESCO occupation, and one O*NET occupation can point to several ESCO occupations.
AltoTrail preserves the source relationship type. The order is technical and does not show which occupation is best, most relevant or recommended.
AltoTrail validates and presents the source relationships without adding ranking or recommendation semantics.
NACE Rev. 2.1
Economic activities linked to this occupation.
37.0Sewerage
Alternative labels
Occupation group
Miners and quarriers (8111)
Source facts
| ESCO URI | http://data.europa.eu/esco/occupation/4542ff68-f809-4ba1-857c-fd26d0914eaa |
|---|---|
| ESCO code | 8111.1 |
| ISCO group | 8111 |
| Concept type | Occupation |