Christopher Corossan

• Conduct accurate octane number determinations using industry-standard methods.

• Maintain and calibrate analytical instruments to ensure accurate and reliable results.

• Ensure compliance with safety protocols and maintain a safe working environment

• Collaborate effectively with cross-functional teams to support research and development efforts

• Performs test on all incoming raw materials prior to their use in the process
• Performs regularly scheduled and unanticipated analytical testing on all in-process products and communicates the results to production units
• Maintains all lab related data systems, including computer and hardcopy formats
• Responsible for data systems, including computer and hardcopy formats
• Places products on hold when manufacturing specifications are not met
• Retests product to determine extent of defective material.

• Diligently followed all laboratory safety procedures
• Read and understood current ASTM methods to perform each test correctly
• Documented testing results in the laboratory database using LIMS
• Prepared chemical solutions following standardized formulas, hand blends, and sample spiking
• Safely performed tests on a variety of products daily
• Safely operated all laboratory instruments
• Cleaned and sterilized all laboratory glassware and instruments before and after use.

• Safely retained and disposed of various chemicals
• Ran Daily SQC’s in accordance with both in house and EPA standards
• Logged in testing, completed tests, and documented results, using Polaris
• Experienced with ASTM, EN ISO, UOP methods, and pipeline specifications
• Followed specific safety rules and regulations in performing assigned duties.

• Helped plumbers with installation, maintenance, and repair of plumbing systems in homes and offices
• Installed pipes, garbage disposals, AC units, water heaters, sinks, and tubs
• Assembled valves, fittings, pipe sections, repaired faucets, unclogged toilets, and adjusted water pressure
• Performed preventative maintenance on the plumbing systems
• Safely operated many heavy equipment
• Ensured the job sites are clear of tools and debris before, during, and after the job completion.

• Provided administrative, secretarial and clerical support to others in the office to maintain an efficient office environment
• Oversaw tasks, such as sorting and sending mail
• Kept inventory of office supplies and ordered new materials as needed to ensure that the workplace is neat and clean for visitors or clients.