Commercial Operations & Scale-up - Team Roles
Six permanent team roles for the commercial operations phase of a depolymerisation plant — from the Plant Manager overseeing profit and loss to shift operators, maintenance, EPR compliance, and sales and logistics.
Role | Responsibility | Est. Count |
Plant Manager | Overall P&L responsibility and operational excellence. | 1 |
Shift Supervisors | Managing 24/7 operations and immediate troubleshooting. | 3-4 (Rotating) |
Plant Operators | Running the DCS, extruders, and distillation units. | 12-24 (Shift-based) |
Maintenance Team | Mechanical and electrical upkeep and "Turnaround" planning. | 4-6 |
EPR & Compliance Officer | Managing CPCB filings and sustainability reporting. | 1 |
Sales & Logistics | Selling the monomer and managing waste intake contracts. | 2-3 |
Beyond definitions
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How to read this table
- Each row is one permanent team role; Responsibility describes the ongoing function in commercial operations; Est. Count shows steady-state headcount ranges.
- Shift Supervisor count reflects 24/7 coverage with rotating shifts — 3–4 supervisors covers a 4-shift rotation pattern with overlap and leave buffer.
- This team composition is for a medium-scale (10,000–20,000 TPA) plant — smaller or larger plants scale the operator and maintenance team headcount accordingly.
About this table
Commercial operations is the permanent state of the plant — 24/7 production running continuously for 330+ days per year, with the same six role categories responsible for plant output, uptime, compliance, and revenue. This team is smaller than the commissioning team (which has now demobilised) but must be more deeply specialised, because there is no vendor support team or commissioning manager to escalate to.
The Plant Manager holds profit and loss (P&L) responsibility for the operational plant — answerable for throughput, yield, monomer quality, cost per tonne, compliance status, and safety record. In a commercial-stage depolymerisation plant, this is a senior leadership role requiring both chemical process knowledge and commercial awareness. Shift Supervisors (3–4 on rotating shifts, providing 24/7 coverage) manage immediate operational decisions — feedstock intake, process adjustments, equipment troubleshooting, and safety escalation. They are the Plant Manager's operational extension during the 16–20 hours per day when the Plant Manager is not on-site.
Plant Operators (12–24, shift-based) run the DCS, operate valves, monitor distillation units, and perform first-line equipment checks. These are the hands of the operation — in a 24/7 chemical plant, there must be enough trained operators on every shift to respond to any normal operational deviation without depending on supervisor escalation. The Maintenance Team (4–6) handles mechanical and electrical upkeep and 'turnaround' planning — the scheduled maintenance shutdown that all continuous chemical plants require once or twice per year to inspect, repair, and replace worn components. The EPR and Compliance Officer manages CPCB EPR portal filings, environment statement submissions, and sustainability reporting — a growing obligation as EPR regulations become more demanding. Sales and Logistics (2–3) handle monomer sales, waste intake contract management, and the outbound chemical logistics that get the product to buyers.
Key insights
- Plant Manager P&L accountability requires both technical and commercial competence — a chemically expert plant manager without commercial skills (and vice versa) creates blind spots in either safety or economics.
- Shift Supervisor coverage for 24/7 operations requires 3–4 people in rotation — designing for 3 with no leave cover creates a fragile shift structure that breaks under illness or resignation.
- The EPR and Compliance Officer is an increasingly important role — CPCB's EPR reporting requirements for chemical recycling are becoming more detailed, and errors in filings create compliance notices that affect consent renewal.
- Turnaround planning by the Maintenance Team begins 6 months before the scheduled shutdown — unplanned turnarounds are 3–5x more expensive than planned ones and are prevented by rigorous preventive maintenance scheduling.
Methodology & sources
Team roles and headcounts described are for steady-state commercial operations of a medium-scale (10,000–20,000 TPA) depolymerisation plant as of 2024. Actual headcounts depend on plant automation level, feedstock type, and shift pattern chosen. EPR reporting obligations are evolving under CPCB's Plastic Waste Management framework — verify current filing requirements with a compliance consultant.
Related data tables
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Six team roles for the commissioning (pilot runs and first start) phase of a depolymerisation plant — covering start-up management, automation fine-tuning, process troubleshooting, panel operation, monomer quality testing, and equipment vendor support.
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Six team roles and headcounts for the EPC (plant construction) phase of a depolymerisation plant — from the EPC project manager coordinating budget and timeline to the certified welders and QA/QC inspectors ensuring construction quality.