hydration operator (acrylamide production) Jobs in Suhar

hydration operator (acrylamide production)

monomer foreman

monomer refining operator

polymer control room operator (dcs) Jobs in Suhar

polymer control room operator (dcs)

polymerization operator

ZL CHEMICALS LTD

<div>Position Title: Polymerization Operator

Department: Polymer Production Department 
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 Polymerization Operator is responsible for executing polymerization operations, including raw material transfer, nitrogen charging, initiator preparation and addition, reactor temperature control, and continuous process monitoring. This role ensures that polymerization reactions are carried out safely, efficiently, and in accordance with established quality and process standards. 
Main Responsibilities
<ul>
<li>Confirm nitrogen purity of 99.99% prior to charging and maintain communication with the Air Compressor Station to ensure a stable and continuous nitrogen supply.</li>
<li>Control nitrogen flow rate strictly according to process requirements and continuously monitor flow variations during charging to ensure uniform material mixing and consistent product quality (molecular weight, viscosity).</li>
<li>Prepare and add initiators accurately in accordance with approved process requirements; ensure correct sequencing and flush each initiator feed point with 2 kg of pure water to prevent unintended reactions.</li>
<li>Operate polymerization reactors following correct valve opening and closing sequences to prevent backflow, pipeline blockage, and abnormal production conditions.</li>
<li>Control empty reactor temperature within specified limits prior to feeding; apply chilled water promptly to prevent adverse effects on polymerization stability and product quality.</li>
<li>Wear all required personal protective equipment (PPE) at all times to ensure personal and operational safety.</li>
<li>Maintain accurate, complete, and timely operational records and perform proper shift handovers to ensure continuity of operations.</li>
<li>Perform other duties as assigned by department leadership.</li></ul> 


Qualifications
<ul>
<li>High school diploma or above.</li>
<li>Good physical condition with no medical restrictions affecting job performance.</li>
<li>Diploma or degree in Chemical Engineering or a related field is preferred.</li>
<li>No professional certification required.</li>
<li>Ability to follow standard operating procedures (SOPs) and execute assigned process operations accurately.</li>
<li>Strong attention to detail and operational precision.</li>
<li>High level of discipline, accountability, and reliability.</li>
<li>Excellent safety awareness and strict adherence to safety protocols.</li>
<li>Demonstrated professionalism and consistency in performing assigned tasks.</li></ul> 


Required Training
<ul>
<li>Safety training</li>
<li>Operational skills training</li>
<li>Factory rules and regulations training</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information
<ul>
<li>Work Environment: Indoor / Outdoor polymerization areas</li>
<li>Work Schedule: Rotating shifts (3 days on / 2 days off)</li></ul> 


Key Performance Indicators (KPIs)
<ul>
<li>Compliance with personal and equipment safety requirements</li>
<li>Accuracy of nitrogen charging and initiator addition sequence</li>
<li>Polymerization process pH control</li>
<li>Cost control (no material overflow, no non-polymerization events)</li>
<li>Accuracy and completeness of operational records and shift handovers</li></ul></div>

Polymerization Operator

<div>Position Title: Polymerization Operator

Department: Production Center 
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 Polymerization Operator is responsible for accurately preparing and measuring all monomers and auxiliary materials used in the polymerization process. This includes precise weighing, concentration control, safe handling of chemicals, proper documentation, and strict adherence to operational standards to ensure consistent and stable polymerization reactions. 
Main Responsibilities
<ul>
<li>Work with laboratory personnel to accurately measure monomer content and calculate ingredient dosages based on actual test results.</li>
<li>Weigh all auxiliary materials for each batch with high accuracy; weighing must be based on actual measurement, not purchase weight. Perform at least one weighing verification per shift to prevent errors.</li>
<li>Ensure final mixture concentrations remain within required ranges; investigate and adjust deviations to maintain stable polymerization reactions and consistent product quality.</li>
<li>Handle auxiliary materials carefully, ensuring bags and containers are clean to prevent contamination and minimize raw material waste.</li>
<li>Wear appropriate personal protective equipment (PPE) at all times to prevent chemical exposure, skin burns, or other injuries.</li>
<li>Maintain complete and accurate operational records and perform proper shift handovers to ensure continuity of operations.</li>
<li>Complete additional tasks as assigned by supervisors or department leadership.</li></ul> 


Qualifications
<ul>
<li>High school diploma or equivalent.</li>
<li>Completion of required safety training, operational skills training, and factory rules and regulations training.</li>
<li>Ability to operate production equipment safely and correctly.</li>
<li>Basic understanding of measurement accuracy, weighing procedures, and concentration control is an asset.</li>
<li>Careful, disciplined, and detail-oriented.</li>
<li>Strong sense of safety awareness, responsibility, and procedural compliance.</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Can understand and use everyday expressions related to work tasks.</li>
<li>Can communicate operational issues using simple words and phrases.</li>
<li>Can read basic work instructions when supported by diagrams or visual aids.</li></ul> 


Other Information
<ul>
<li>Work Environment: Indoor / Outdoor</li>
<li>Work Schedule: Rotational Shifts (3 days on / 2 days off)</li></ul> 


Key Performance Indicators (KPIs)
<ul>
<li>Safe operation and full compliance with PPE and safety procedures.</li>
<li>Accuracy of material weighing and mixture concentration control.</li>
<li>Quality, completeness, and accuracy of operational records and shift handovers.</li></ul></div>

Dispersant Initiator

<div>Position Title: Monomer Refining Operator

Department: Production Center 

Direct Supervisor: Shift Supervisor / Team Leader 
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 Refining Operator is responsible for preparing, refining, and supplying monomer materials and purified water that meet strict quality specifications for the polymerization process. This role ensures safe, stable, and compliant operation of refining equipment and storage systems while maintaining proper documentation and contributing to a clean, orderly working environment. 
Main Responsibilities
<ul>
<li>Ensure a stable and compliant supply of raw monomers (AM) and purified water according to required specifications (AM: content 25%, pH 6&ndash;8, conductivity 5 &mu;S/cm; purified water: pH 6&ndash;8, conductivity 5 &mu;S/cm).</li>
<li>Operate all equipment strictly in accordance with standard operating procedures (SOPs).</li>
<li>Monitor monomer concentration, conductivity, pH, and feed volume to ensure all parameters remain within approved limits.</li>
<li>Prevent leakage, spills, and overfeeding during monomer exchange operations.</li>
<li>Clean single-monomer storage tanks following proper procedures, ensuring recovered refined monomer is removed before starting water rinsing.</li>
<li>Perform tank-cleaning activities under the supervision of the team leader.</li>
<li>Regenerate resin exchange columns using acid and alkali solutions, ensuring chemical ratios fully meet process requirements.</li>
<li>Receive and store crude monomer safely and accurately.</li>
<li>Maintain detailed, accurate records of refined monomer withdrawals for both polymerization production lines.</li>
<li>Conduct routine inspections of fine and coarse monomer tank areas, related equipment, and pipelines to ensure proper functioning.</li>
<li>Identify and promptly report abnormal equipment or process conditions, assisting with corrective actions to maintain safe, continuous operation.</li>
<li>Flush or purge all relevant pipelines including loading lines, tank circulation lines, series pipelines above and below the refining tank, and Line 2 discharge lines using purified water or compressed air after each operation.</li>
<li>Maintain high standards of environmental sanitation and housekeeping within the assigned work area.</li>
<li>Carry out additional duties as assigned by the team leader or supervisor.</li></ul> 


Qualifications
<ul>
<li>High school diploma or above.</li>
<li>Previous experience in chemical production or industrial operations is an asset but not required.</li>
<li>Completion of mandatory safety training, operational skills training, and factory rules and regulations training.</li>
<li>Responsible, disciplined, and detail-oriented, with a strong commitment to safety and compliance.</li>
<li>Demonstrates reliable teamwork, clear communication, and professional conduct.</li>
<li>Able to operate production equipment strictly in accordance with SOPs.</li>
<li>Basic understanding of chemical parameters such as pH, conductivity, and concentration (preferred).</li>
<li>Strong awareness of safety procedures, hazard controls, and proper handling of chemical materials.</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information

Work Environment: Indoor Production Environment 
Work Schedule: Rotating shifts (3/2 system) 
Key Performance Indicators (KPIs)
<ul>
<li>Safety performance and zero-incident compliance</li>
<li>Accuracy and completeness of operational records</li>
<li>Quality and timeliness of shift handovers</li>
<li>Stability of monomer parameters within required ranges</li>
<li>Equipment cleanliness and pipeline flushing compliance</li></ul></div>

Monomer Refining Operator

<div>Position Title: Ingredient Batching Operator

Department: Polymer Production Department 
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 Ingredient Batching Operator is responsible for accurately measuring, weighing, and preparing monomers and auxiliary materials required for polymerization. This role ensures consistent batch quality by controlling concentration, verifying monomer content, and maintaining precise ingredient ratios in accordance with process specifications. 
Main Responsibilities
<ul>
<li>Verify monomer content in cooperation with the laboratory and calculate batch dosage strictly based on tested values.</li>
<li>Accurately weigh all auxiliary materials for each batch; weighing must be based on actual measurements, not purchase weight.</li>
<li>Perform at least one weighing verification per shift to prevent deviations caused by balance error.</li>
<li>Control final mixing concentration within the required process range; investigate and correct deviations to ensure polymerization consistency and product quality.</li>
<li>Handle auxiliary materials properly to ensure bag cleanliness and prevent contamination or raw material waste.</li>
<li>Wear appropriate PPE during batching operations to prevent burns and safety risks.</li>
<li>Maintain accurate and complete operation records; ensure proper shift handover.</li>
<li>Complete other tasks assigned by workshop leadership.</li></ul> 


Qualifications
<ul>
<li>College degree or above</li>
<li>Demonstrates strong attention to detail and operational precision</li>
<li>Maintains a high level of discipline, accountability, and responsibility in all tasks</li>
<li>Strong commitment to safety, with consistent adherence to safety protocols</li>
<li>Reliable, professional, and able to execute procedures accurately and consistently</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate basic operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information

Work Environment: Indoor/Outdoor batching and polymerization support areas

Work Schedule: Rotating shifts (3/2 system) 
Key Performance Indicators (KPIs) 
<ul>
<li>Operational safety performance</li>
<li>Accuracy of ingredient preparation</li>
<li>Proper and complete shift handover</li>
<li>Compliance with weighing and batching procedures</li></ul></div>

Ingredient Batching Operator

<div>Position Title: Hydration Operator (Acrylamide Production)

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 Hydration Operator is responsible for operating and monitoring the acrylamide hydration process, including fermentation liquid handling, microfiltration/ultrafiltration, acrylonitrile addition, and product transfer. The role ensures product quality meets required technical standards, equipment operates safely and efficiently, and all shift, sampling, and cleaning procedures are performed in compliance with operational guidelines. 
Main Responsibilities
<ul>
<li>Work collaboratively with upper-floor and lower-floor operators to produce qualified acrylamide water solution (AM 30%, AN 0.01%, conductivity 1000 &mu;S/cm).</li>
<li>Maintain proper control of fermentation liquid and filtrate tank levels and temperatures.</li>
<li>Schedule microfiltration based on hydration feed volume to ensure continuous and stable production.</li>
<li>Ensure the hydration reaction proceeds within the required temperature range (19&ndash;23&deg;C) and meets the residual acrylonitrile requirement (0.1%).</li>
<li>Perform acrylonitrile withdrawal and feeding according to tank-level requirements.</li>
<li>Submit production samples for laboratory analysis on time and maintain accurate, complete operation records; submit samples again after ultrafiltration.</li>
<li>Coordinate transfer of finished product with the refining section; after transfer, use compressed air to blow out the pipeline and document the transfer.</li>
<li>Clean microfiltration and ultrafiltration membranes regularly; if flux drops below 5 m&sup3;/h, arrange alkaline cleaning/regeneration; clean or replace filter screens as required.</li>
<li>Conduct routine inspections of equipment, pipelines, and valves; promptly resolve issues or report them to supervisors.</li>
<li>Ensure proper shift handover:</li>
<li>Abnormalities identified before handover are the responsibility of the outgoing shift.</li>
<li>Issues discovered after handover are the responsibility of the current shift.</li>
<li>Maintain cleanliness and 6S compliance in the assigned production area.</li>
<li>Perform other duties assigned by supervisors or department leadership.</li></ul> 


Qualifications
<ul>
<li>High school diploma or equivalent required</li>
<li>Previous experience operating industrial or utility equipment is an asset</li>
<li>Ability to follow operating procedures with accuracy and attention to detail</li>
<li>Basic knowledge of mechanical or utility systems is preferred</li>
<li>Strong sense of safety, discipline, and operational responsibility</li>
<li>Reliable, attentive, and able to work with minimal supervision</li>
<li>Effective communication skills and strong teamwork mindset</li></ul> 


Training Requirements
<ul>
<li>Safety training</li>
<li>Equipment operation training</li>
<li>Factory rules and regulations</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information

Work Environment: Indoor, equipment-operation setting 
Work Schedule: Rotating shifts (3/2 system) 
Key Performance Indicators (KPIs)
<ul>
<li>Safety compliance</li>
<li>6S area management</li>
<li>Accurate and timely operation records</li>
<li>Proper and complete shift handovers</li></ul></div>

Hydration Operator (Acrylamide Production)

<div>Position Title: Pulverizing Operator (Crushing &amp; Fine Particles)

Department: Polymer
 
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 Pulverizing Operator (Crushing &amp; Fine Particles) is responsible for crushing, screening, weighing, and packaging finished polymer products. This includes controlling fine powder content, monitoring particle size, coordinating with drying operations, and ensuring product quality and packaging integrity. 
Main Responsibilities
<ul>
<li>Weigh, package, and nitrogen-treat finished products according to process requirements.</li>
<li>Inspect particle size and fine powder levels every 30 minutes during crushing to ensure compliance with product standards.</li>
<li>Continuously monitor crushing performance and material moisture; promptly communicate with Drying Operators to adjust drying parameters as needed.</li>
<li>Maintain clean packaging surfaces and collect finished products promptly to prevent material loss.</li>
<li>Adjust fine powder levels reasonably to reduce fine powder output and improve product yield.</li>
<li>Do not modify or remove packaging system filter screens; ensure no foreign debris enters finished product to avoid quality incidents.</li>
<li>Keep accurate operational records and complete proper shift handover.</li>
<li>Perform other tasks assigned by workshop leadership.</li></ul> 


Qualifications
<ul>
<li>High school diploma or above</li>
<li>Training in safety management, workshop management, and 6S</li>
<li>Demonstrates strong attention to detail and operational precision</li>
<li>Maintains a high level of discipline, accountability, and responsibility in all tasks</li>
<li>Strong commitment to safety, with consistent adherence to safety protocols</li>
<li>Reliable, professional, and able to execute procedures accurately and consistently</li>
<li>Strong communication and coordination skills</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information

Work Environment: Indoor/Outdoor polymerization areas

Work Schedule: Rotating shifts (3/2 system) 
Key Performance Indicators (KPIs) 
<ul>
<li>Operational safety</li>
<li>Accuracy of production records</li>
<li>Proper and complete shift handover</li>
<li>Finished product quality and fine powder control</li></ul></div>

Pulverizing Operator (Crushing & Fine Particles)

<div>Position Title: Drying Operator

Department: Polymer Production Department 
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 Drying Operator is responsible for operating and monitoring the drying process, including controlling drying temperature, adjusting material feed volume, cleaning fluidized bed equipment, and ensuring safe, stable, and compliant operations in accordance with established procedures. 
Main Responsibilities
<ul>
<li>Ensure drying temperature and material feed volume meet approved process requirements at all times.</li>
<li>Operate, clean, and perform basic maintenance on drying equipment, including fluidized bed systems.</li>
<li>Wear all required personal protective equipment (PPE) and strictly follow safety protocols during all operations.</li>
<li>Maintain accurate, complete, and timely operational records and perform proper shift handovers to ensure continuity of work.</li>
<li>Complete additional tasks and assignments as directed by workshop or department leadership.</li></ul> 


Qualifications
<ul>
<li>High school diploma or above.</li>
<li>Completion of training in safety management, workshop management, and 6S principles.</li>
<li>Strong attention to detail and operational precision.</li>
<li>High level of discipline, accountability, and responsibility.</li>
<li>Strong commitment to workplace safety and consistent adherence to safety procedures.</li>
<li>Reliable, professional, and able to execute procedures accurately and consistently.</li>
<li>Good communication and coordination skills.</li></ul> 


Language Requirement

English Level: A2 (Basic Operational English)
<ul>
<li>Ability to understand and use everyday expressions related to work tasks.</li>
<li>Ability to communicate basic operational issues using simple words and phrases.</li>
<li>Ability to read basic work instructions with the support of diagrams or visual aids.</li></ul> 


Other Information
<ul>
<li>Work Environment: Indoor / Outdoor production areas</li>
<li>Work Schedule: Rotating shifts (3 days on / 2 days off)</li></ul> 


Key Performance Indicators (KPIs)
<ul>
<li>Safe operation and compliance with safety requirements</li>
<li>Accuracy and completeness of drying operation records</li>
<li>Quality and effectiveness of shift handovers</li></ul></div>

Drying Operator

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