Krzysztof (Chris) Kiersnowski........PROFESSIONAL PROFILE - PROFESSIONAL ACTIVITY



DESIGN ENGINEER, CONTRACT OF DIVISION-DESIGING AND BUILDING COMPUTER CONTROLLED BREATH GENERATOR

2006 - 2007
PROJECT ORDERED BY TRANSCOM INTERNATIONAL, Poland

RESPONSIBILITIES:

IN CHARGE OF PARTICIPATION IN THE TEAM-BASED GENERAL DESIGN AND CONSTRUCTION OF THE COMPUTER CONTROLLED BREATH GENERATOR. THE GENERATOR PRODUCED EXHAUST OF THE AIR-ETHANOL MIXTURE ANALOGOUS TO BREATH FROM A PERSON WITH CERTAIN BLOOD ALCOHOL CONCENTRATION (BAC). DEVICE WORKED ALSO AS AN PRECISE STATIONARY BREATH ANALYZER. IN CHARGE OF INDIVIDUALLY PERFORMED DESIGN OF THE IR SPECTROMETER DETERMINING CONCENTRATION OF THE ETHANOL ALCOHOL IN THE EXHAUST .IN CHARGE OF THE DESIGN OF THE MECHANICAL FRAME OF THE BREATH GENERATOR.

ACHIEVEMENTS:

•Designed and built IR spectrometer determining - with high precision - concentration of the ethanol alcohol in the air-alcohol mixture.

•Designed and built the mechanical frame of the breath generator and prepared the whole documentation of the mechanical frame.

•Invented electro-mechanical "release valve", necessary for the proper operation of the air supply system of the device.

•Strongly participated in the general design and construction of the breath-generator system.

Mountain View