Career Overlap Transition record Edition 1 · ESCO v1.2.1
Table 1Transition record

water treatment systems operatortowastewater treatment operator

A water treatment systems operator already meets 74% of what the wastewater treatment operator role asks for. The move turns on 3 required skills not yet in the profile.

From water treatment systems operator
74%
Overlap1
To wastewater treatment operator
23 Skills carried over
3 Required, not held
27 Difficulty2
Career overlap Strong match

74%

Learning distance Short step

27/ 100

1 Share of the wastewater treatment operator role’s weighted skill requirement already met by the water treatment systems operator profile. Required skills count in full, supplementary skills at 0.35. Directional: the figure for the reverse move differs. 2 Combines what is missing with how specialised it is, so a gap of general skills scores easier than the same number of narrow ones.

Why

Why this move works

A wastewater treatment operator role treats 12 of its required skills as things a water treatment systems operator already does. These are the ones it depends on most.

  • carry out waste water treatment
  • collect samples
  • maintain water treatment equipment
  • measure water quality parameters
  • monitor water quality
  • operate water purifying equipment

What stands in the way is 3 required skills the profile does not yet cover. Table 3 groups them; Table 4 says which to take first.

Table 2

Table 2 · What you already bring

Of the 23 skills that carry over, these are the ones fewest other occupations ask for. A wastewater treatment operator role needs them, and most people applying for one will not have them already. This is the part of a water treatment systems operator background worth leading with.

Skill the target role also needs Area
  • already held maintain desalination control system working with machinery and specialised equipment
  • already held manage desalination control system working with machinery and specialised equipment
  • already held operate water purifying equipment working with machinery and specialised equipment
  • already held ensure proper water storage information skills
  • already held maintain water distribution equipment constructing
  • already held perform water chemistry analysis information skills

All 23 carried skills, including the 12 the wastewater treatment operator role treats as required.

Table 3

Table 3 · What you would need to learn

The 10 missing skills fall into 5 areas of the ESCO skill hierarchy, numbered below in the order worth working in: the areas carrying the most required skills come first, and inside each one the required skills sit above the supplementary ones.

Skill to acquire Tier
01 information skills 2 required, 2 supplementary
  • required, not held document analysis results required
  • required, not held interpret scientific data to assess water quality required
  • optional, not held test samples for pollutants optional
  • optional, not held perform sample testing optional
02 handling and moving 1 required, 1 supplementary
  • required, not held dispose of sewage sludge required
  • optional, not held prepare samples for testing optional
03 working with machinery and specialised equipment 2 supplementary
  • optional, not held maintain specified water characteristics optional
  • optional, not held operate sewage treatment plans on ships optional
04 assisting and caring 1 supplementary
  • optional, not held apply health and safety standards optional
05 natural sciences, mathematics and statistics 1 supplementary
  • optional, not held laboratory techniques optional
Table 4

Table 4 · Where to start

The 3 entries a wastewater treatment operator role is least likely to hire without. The ordering is computed from the skill data, not from what pays.

Each entry opens a course search for that skill. Career Overlap earns nothing from these links.

Appendix

Appendix · The rest of the record

All 23 skills that carry over
Skill Type
  • already held carry out waste water treatment skill
  • already held collect samples skill
  • already held maintain water treatment equipment skill
  • already held measure water quality parameters skill
  • already held monitor water quality skill
  • already held operate water purifying equipment skill
  • already held percolation knowledge
  • already held perform water chemistry analysis skill
  • already held perform water treatment procedures skill
  • already held perform water treatments skill
  • already held use water disinfection equipment skill
  • already held water chemistry analysis knowledge
  • already held ensure compliance with environmental legislation skill
  • already held ensure equipment maintenance skill
  • already held ensure proper water storage skill
  • already held maintain desalination control system skill
  • already held maintain water distribution equipment skill
  • already held manage desalination control system skill
  • already held operate hydraulic machinery controls skill
  • already held operate pumping equipment skill
  • already held use personal protection equipment skill
  • already held water policies knowledge
  • already held water reuse knowledge
7 supplementary skills, helpful but not required
Skill to acquire Tier
  • optional, not held maintain specified water characteristics optional
  • optional, not held operate sewage treatment plans on ships optional
  • optional, not held test samples for pollutants optional
  • optional, not held apply health and safety standards optional
  • optional, not held laboratory techniques optional
  • optional, not held perform sample testing optional
  • optional, not held prepare samples for testing optional
39 held skills the wastewater treatment operator role does not ask for
Skill Type
  • not needed by the target role adhere to organisational guidelines skill
  • not needed by the target role apply GMP skill
  • not needed by the target role apply HACCP skill
  • not needed by the target role apply requirements concerning manufacturing of food and beverages skill
  • not needed by the target role automatic control system knowledge
  • not needed by the target role be at ease in unsafe environments skill
  • not needed by the target role beverages filtration processes knowledge
  • not needed by the target role biology knowledge
  • not needed by the target role boil water skill
  • not needed by the target role check bottles for packaging skill
  • not needed by the target role chemistry knowledge
  • not needed by the target role clean food and beverage machinery skill
  • not needed by the target role collect samples for analysis skill
  • not needed by the target role disassemble equipment skill
  • not needed by the target role dispose food waste skill
  • not needed by the target role ensure equipment availability skill
  • not needed by the target role exert quality control to processing food skill
  • not needed by the target role filter liquids skill
  • not needed by the target role follow hygienic procedures during food processing skill
  • not needed by the target role follow water supply schedule skill
  • not needed by the target role health, safety and hygiene legislation knowledge
  • not needed by the target role label samples skill
  • not needed by the target role liaise with colleagues skill
  • not needed by the target role liaise with managers skill
  • not needed by the target role maintain tanks skill
  • not needed by the target role manage environmental management system skill
  • not needed by the target role measure water flow skill
  • not needed by the target role monitor centrifugal separators skill
  • not needed by the target role operate a heat treatment process skill
  • not needed by the target role operate centrifuges skill
  • not needed by the target role perform carbonation processes skill
  • not needed by the target role perform water testing procedures skill
  • not needed by the target role risks associated to physical, chemical, biological hazards in food and beverages knowledge
  • not needed by the target role separate unstable elements in the water skill
  • not needed by the target role set up equipment for food production skill
  • not needed by the target role strive to conserve the composition of water skill
  • not needed by the target role tend beverage gasifier equipment skill
  • not needed by the target role water pressure knowledge
  • not needed by the target role work in a food processing team skill
1 gaps that are knowledge rather than practice

Knowledge gaps usually close through study. Practical skill gaps usually need something you can point at.

Skill to acquire Tier
  • optional, not held laboratory techniques optional
Index
Note

How this record was compiled

Both occupations are taken from ESCO, which lists the skills and knowledge each occupation is expected to have and marks every one required or optional. Nothing here is a prediction about hiring, and nothing here knows that a particular employer wants a particular certificate. Treat Table 3 as a starting point for your own research rather than a syllabus. The full method states what these figures can and cannot tell you.