Jonathan Siemens Email & Phone Number

Burlington, Ontario, Canada

Assemble flats for theatrical display, flats consist of a variety of materialsincluding: wood, steel, aluminum, acrylic, glass Design and construct templates and jigs for mass production Operation of various power tools including: drills, routers Operation of various shop tools including: table saw, drill press, thickness planers,bandsaws Operation of.

Vaughan, Ontario

Perform quality assurance tests such as: alkalinity and chelating through titration, conductivity using meter, active oxygen using Metrohm autotitrator, ash content, volatiles content, bulk density, flow through various physical testingCollection of air samples using high volume and low volume vacuum pumpsData entry using ExcelPreparation of.

Mississauga, ON

Prepared samples for environmental exposure and subsequent chemical testingPerformed physical tests on lighting fixtures and chemical compoundsPrepared reports for managementDesigned tests for physical limitations of fixturesResearched electrical theory concepts for installation at new facility

Mississauga, ON

• Assembly of components for filter presses intended for the mining industry
• Training and supervision of temporary labourers
• Operation of various hand and power tools
• Operation of shop equipment including engine lathe, vertical milling machine
• General maintenance

Hamilton, ON

• Implementation of experiments for water treatment
• Collection of samples from testing apparatus and subsequent testing using colourimetric titration and HACH DR 2800 spectrophotometer
• Preparation of filtration media for use in experimental apparatus
• Use and calibration of lab equipment including: analytical balances, HACH DR 2800 spectrophotometer, and moisture content apparatus
• Continuous improvement of lab and storage area
• Preparation and verification of standard solutions

5 Brydon Dr

Performed physical and chemical testing on various samples including: treatable and non-treatable water, sludge/solids, oils, glycols, solvents, acids/caustics to determine contaminants before dischargeUse and calibration of lab equipment such as: Perkin Elmer ICP OES Optima 8000, Agilent Technologies 7820A GC, Parr 6200 calorimeter with 6510 water.

Toronto ON

• Performed physical testing on water samples including: total solids, dissolved solids, suspended solids, ignitable solids
• Performed fluoride testing on plant material using Radiometer Ion Analyzer
• Data entry using eLab, LIMS and Excel
• Preparation of reagents and quality control standards
• Calibration of various lab equipment such as analytical balances and volumetric pipettes
• Lab maintenance

• Performed quality control tests such as: alkalinity, chelating, conductivity, active oxygen, ash content, volatiles content, bulk density
• Data entry using Excel
• Preparation of reagents
• Troubleshooting equipment
• Overall lab management

Mississauga ON

• Operated Vertical Milling Machines and Engine Lathes
• Used hand and power tools
• Operated of Forklift
• Delivered and picked up components using the corporate truck
• General shop maintenance
• Inventory/Supplies control

Mississauga ON

• Operation and maintenance of CNC equipment
• Operation of Vertical Milling Machines and Engine Lathes
• Verified part dimensions for quality control
• General shop maintenance

Chemical Technology Diploma, Chemical Engineering

Certificate, General Machining

Cabinetmaker Certificate, Cabinetmaking And Millwork