Monomer Control Room Operator (DCS)

Position Title: Control Room Operator (DCS)

Department: Monomer Production Department

Direct Supervisor: Supervisor / Foreman

About ZL Chemicals

ZL Chemicals is an international manufacturing company with operations across Oman, Kuwait, Canada, and the United States. We specialize in advanced chemical and polymer manufacturing, serving global industrial markets with a strong commitment to safety, quality, and innovation. We are currently developing a state-of-the-art polymer manufacturing plant in Sohar, designed to be one of the largest and most technologically advanced facilities in the region. We are looking for motivated and reliable candidates to join our growing team and support the safe and efficient operation of this new facility.

Position Summary

The Monomer Control Room Operator is responsible for monitoring and adjusting key process parameters for fermentation and hydration through the Distributed Control System (DCS). This includes responding to toxic gas alarms, coordinating with field operators, controlling reaction conditions, tracking tank levels, and maintaining accurate production records. The role ensures stable, safe, and efficient operation of continuous production processes.

Main Responsibilities

Respond immediately to acrylonitrile toxic gas alarms in the central control room; verify conditions with on-site hydration personnel and report findings to the team leader.

Monitor fermentation tank temperature and ambient air temperature; provide operational direction to fermentation staff to ensure all control points remain within specified limits.

Adjust hydration reaction temperature and acrylonitrile feed based on process conditions; coordinate with hydration operators to maintain proper reaction control.

Monitor fermentation liquid storage temperature and tank levels (pure water tank, fermentation liquid tank, washing liquid tank, filtrate tank, dilute tank, etc.); communicate with field operators to maintain normal ranges.

Monitor refrigerant temperature and pressure; coordinate refrigeration unit switching according to system needs and reaction conditions.

Complete all DCS-related reporting, including fermentation and hydration logs, and compile daily production data for the workshop.

Ensure proper shift handover:

Any abnormality identified during the shift belongs to the current operator’s responsibility.

Maintain cleanliness and 6S standards within the control room.

Perform any additional tasks assigned by supervisors or workshop leadership.

Qualifications

College degree or above

Background in chemical operations, automation, or related fields preferred

Knowledge of DCS operation and process monitoring

Proficient in computer operation and data entry

Strong safety awareness, discipline, and attention to detail

Reliable, responsible, and able to make accurate decisions in real time

Strong sense of safety, discipline, and operational responsibility

Reliable, attentive, and able to work with minimal supervision

Effective communication skills and strong teamwork mindset

Training Requirements

Safety training

Equipment operation training

Factory rules and regulations

Language Requirement

English Level: A2 (Basic Operational English)

Ability to understand and use everyday expressions related to work tasks.

Ability to communicate operational issues using simple words and phrases.

Ability to read basic work instructions with the support of diagrams or visual aids.

Other Information

Work Environment: Indoor (Central Control Room)
Work Schedule: Rotating shifts (3/2 system)

Key Performance Indicators (KPIs)

Safety compliance

Accurate and timely operation records

Proper and complete shift handovers