Moha Hlaiem Email & Phone Number

Lausanne, Vd, Ch

Valais, Suisse

Valais, Suisse

• Planning production according to the customers’ needs (feed outsourcing, supplier & customer relationships, weekly production updates...) and monthly reporting to the management team.• Managing dangerous goods shipment: Sample preparation, labeling and shipping according to the Chemical Shipping International Regulations. • Troubleshooting and maintenance of the plant equipment and instruments (pumps, valves, reactor...): regular maintenance schedule.• Optimized the performance of the plant resulting in an increase of the production of 50% (150% of the designed capacity). • Implementating of a Safety Management System to ensure a safe working environment for the pilot operators.• Managing a team of operators: availability of safety equipment and regular training (monthly check).• Coordinating with the lab team: ensuring the quality of the product at different stages of the production• Developed a new sustainable depolymerization method of PET, Polyurethane and PLA (patented).• Upscaled the pilot plant (mass balance elaboration and drafting of the PFD and P&ID).• Optimized the performance of distillation column by reducing the maintenance cost and increasingthe distillate purity.• Optimized the purification step by reducing the quantity of materials by 67% and purification timefrom 4 hours to 1.5 hours.• Modelled the kinetic of the multi-phase PET depolymerization reaction & design of its thermodynamic behavior.

Valais, Switzerland

• Leading a project of designing an industrial reactor to sustainably recycle plastic waste (PET) treating 10,000 tons/year.• Optimized the performance of the pilot batch reactor by reducing the reaction time of 30%.• Managing different suppliers and progress monitoring of tasks.• Continuously enforcing and ensuring the team’s safety at the recycling plant (availability of the safety equipment and regular testing of emergency tools).

Barcelona Area, Spain

• Developed, prototyped, and validated a patented tap water filter targeting different contaminants such as nitrates, organic contaminants, and chlorine.• Developed water quality sensors (pH, TDS, and Temperature) and ensured the performance of the detectors by intensive testing.• Optimized the filter's performance by 20% resulting in an increase of revenue of around 1€ per sold unit.

Tunis Governorate, Tunisia

• Controlled and regulated the production chain of tomato paste: supervised the production line and regularly verified the equipment performance.• performed series of physico-chemical analysis on the product (Brix, Density, Mechanical resistance, etc..)

Lyon Area, France

• Conducted several unit operations treating Lyon’s wastewater: Ion-exchange Resin, Activated Carbon & Reverse Osmosis.• Performed a series of analysis on water at different stages of the treatment such as BOD, COD, and heavy metals.

Tunis Governorate, Tunisia

• Defined and drafted a P&ID of bio-antioxidants extraction process using supercritical CO2 as a solvent.• Provided technical solutions (e.g., product purification units) based on internal and external specifications.

Master Of Engineering - Meng, Renewable Energy & Waste Management, Gpa 3.9/4

𝐑𝐚𝐧𝐤𝐢𝐧𝐠: 2nd of the class. 𝐓𝐚𝐤𝐞𝐧 𝐂𝐨𝐮𝐫𝐬𝐞𝐬: LCA | Sustainable Development and Renewable Energies | Treatment of Air and Gaseous Effluents |.

Dual Diploma (Bachelor & Master) Of Engineering, Process Engineering, Gpa 3.9/4

𝐑𝐚𝐧𝐤𝐢𝐧𝐠: 6th of the class. 𝐓𝐚𝐤𝐞𝐧 𝐂𝐨𝐮𝐫𝐬𝐞𝐬: Heat Transfer | Fluid Mechanics | Unit Operations (Distillation, Reactors, Drying, Adsorption.