A sewage treatment company runs plants that cannot be switched off at night. The people who matter are operators on round-the-clock shifts, the fitters who clear blockages, and the lab staff whose readings keep the plant steady.
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Share your requirementsA sewage treatment company runs plants for towns, housing complexes, industrial estates or institutions, and a pumping network with them. Inlet screens, aeration tanks, clarifiers, sludge handling, blowers and pumps run every hour of the day, so the plant is staffed in shifts. Operators watch gauges and walk the tanks, fitters clear chokes and repair pumps, a lab technician tests samples, and a plant in-charge answers to the client. Some sites are small and remote, with two or three people per shift. Work in wet wells and tanks is hazardous, and the smell and the stigma make hiring hard. See also the wider energy and utilities sector and the water, waste and environmental hub.
These are the places the people side of this kind of business tends to give way. The rest of this page works through them.
HR here has to work for each of these groups, not only the office. The set-up below is written with all of them in mind.
GullyHR runs talent acquisition for permanent roles in sewage treatment companies. For each role we agree the job description with you, find and screen candidates against it, and support the offer through to joining. Tell us the role and the number of people, and we start there.
We recruit permanent employees. We do not supply contract or temporary staff.
Every business interviews, but few have a written process that works the same way for every role and every interviewer. GullyHR designs yours, from the role brief to the offer, trains your managers to run it, and can run it for you on the roles you hand us.
We agree what the role must deliver, the must-have and nice-to-have skills, and how each will be scored.
Screening call, assessment, interview rounds and decision points, sized to the role and the number of people you hire.
Structured questions for each role family and a rating guide, so two interviewers judge the same answer the same way.
A short briefing for your managers on what to ask, what to avoid and how to give a clear yes or no.
Who approves, how the offer is made, and how candidates are kept informed from first call to joining.
If the night operator does not arrive, the person on the previous shift stays on. Tired people watch tanks badly, and small drifts become a plant upset.
Two people on a night shift at a distant plant have no senior to call quickly. Training and judgement have to be in the operator already.
Entering confined spaces and handling gases and sludge needs trained people and a written routine. Records of who was taught what are thin.
The best reader of a plant is not always the best paid, because pay follows tenure and the contract rate, not skill.
Good young recruits leave for cleaner jobs, and families discourage joining. Respect and a visible career path matter more than people expect.
Shift gaps are covered by extra hours from the same few operators, and no one sees the total until one of them leaves or falls ill.
The tender counts heads per shift, so cheaper, less trained hands get posted and the plant manager carries the risk.
Start with the topics that matter most here: Health, Safety and Wellbeing; Employee Administration; Retention and Attrition Management. Then work through the rest. Each topic is written for energy and utilities, not in general.
Induction, records, incident reporting and follow-through.
Records, attendance, leave and the day-to-day HR that must simply work.
Who leaves, when, why, and which of them mattered.
How many people, in which roles, by when, and what they will cost.
Structure, reporting lines and who is allowed to decide what.
Requisition to joining, the same way every time.
A first day that is the same for the fifth joiner as the first.
Salary structure, payroll inputs and a month that closes on time.
Goals, reviews and ratings that hold up in a conversation.
Training planned from need rather than from the calendar.
Named backups for the roles that cannot be vacant.
Communication, recognition and the conditions people actually work in.
Two routes, one for complaints, one for conduct, kept separate.
Policies a manager can apply, and obligations with owners and dates.
Resignation to relieving letter, in a defined order.
Records that survive people, and approvals that do not queue.
A short monthly pack management actually reads.
An HR function that runs the same way every month.
The pieces a sewage treatment companies business puts in place, in an order that makes each easier. Open any card for the detail.
Fix who is on each shift, who covers a gap, and how long anyone may stay on.
Fix who is on each shift, who covers a gap, and how long anyone may stay on. One roster per plant, shared with the client. The shift and leave process holds the rules.
Levels from helper to senior operator, each with tasks such as sampling, dosing changes and blower start-up, signed by a senior.
Levels from helper to senior operator, each with tasks such as sampling, dosing changes and blower start-up, signed by a senior. Link pay to the level.
A register of who learnt confined-space entry, gas awareness, PPE use and first aid, with dates and refreshers.
A register of who learnt confined-space entry, gas awareness, PPE use and first aid, with dates and refreshers. See health, safety and wellbeing.
A small pool of trained relievers for each cluster of sites, so a gap is filled by someone who knows the plant.
A small pool of trained relievers for each cluster of sites, so a gap is filled by someone who knows the plant.
A route from operator to shift in-charge to plant manager, with training and a visible step in role, so the work feels like a trade.
A route from operator to shift in-charge to plant manager, with training and a visible step in role, so the work feels like a trade.
A short sheet showing who works long hours and where, so the load is shared before it hurts.
A short sheet showing who works long hours and where, so the load is shared before it hurts.
Before changing anything, find out what is true today. Work through the checks using a recent operating period. The time needed depends on the records you hold; note missing evidence and use the findings to choose a priority.
Share your requirementsConfirm with a qualified professional. What applies to you depends on your business, your state and your arrangements, and it changes. This page describes practice. It does not state a legal position.
The services below fit this kind of business best. Each starts by recording where you stand, and every later report compares against that. We do not promise outcomes.
Rosters, relief cover and limits on extended shifts for plants that never stop.
A training and record routine for confined-space, gas and PPE tasks.
Operator grades built on tasks signed off at the plant.
A look at why operators leave sites and how a career path slows it.
Start with a free conversation, or see the paid HR Diagnostic.
Understand the business, its workforce, current processes and HR challenges.
Find the missing, weak, inconsistent or person-dependent processes.
Create the structure, processes, policies, SOPs, dashboards and systems needed.
Help HR and department managers actually adopt the new system.
Digitise repetitive and approval-based workflows where it is worth doing.
Track hiring, attendance, employee cost, performance, training and attrition.
Strengthen the people-management system continuously, not once.
From the GullyHR blog: one on HR in energy and utilities, and one on each of the topics this page points to.
Engineers, technicians and operators leave energy and utilities firms for reasons that differ by project and plant. How to listen, ask better questions and act.
6 min readRead article
A shift, weekly and monthly safety routine for rubber plants that names who checks platen guards, mill trip bars, autoclave doors, burst-test cages and slings, and who acts on near misses.
7 min readRead article
Payroll says one joining date, the personal file says another and the manager remembers a third. How to establish a single trustworthy employee record and keep it that way.
7 min readRead article
What really keeps mobile app and web developers in a small firm: stay conversations, growth paths, fair release rules and a risk sheet an owner can use this month.
6 min readRead articleMore on the GullyHR blog.
That depends on plant size, equipment and the client contract, so no single figure fits. Count the tasks a shift must cover, then decide how many trained people that needs, with relief for leave and absence.
Set a written limit on extended shifts, plan relievers in advance and watch overtime by person. A plant in-charge should be able to refuse an extra shift without fear of blame.
The layout of the plant, the hazards at each tank and pit, personal protective gear, the daily rounds and who to call. Tasks with supervised practice come before solo shifts.
Show a clear path to higher roles, pay by skill and not tenure alone, and treat the trade with respect. Training that leads to a recognised grade helps families accept the job.
Usually not. A clear policy set, a reachable head office contact and regular visits from an HR person or area manager are more practical for small sites.
We would count short night shifts, list who is trained for each hazardous task and add up overtime by operator. A shift roster with relief cover and an operator grade scale is a natural first job, with scope written for your approval.
All 5 business types in water, waste & environmental services · Find another business type
See all HR topics for energy and utilities, or another industry.
Tell us your industry, team size and the issue you want to address. Bring one example of where work gets delayed or ownership is unclear, and the deadline or decision you are working towards.
