Clearstone Engineering provides complete engineering solutions for controlling emissions of CH4, CO2, VOCs, BTEX, NOx, SO2, H2S, mercaptans, particulate matter, and air toxics by the energy industry. This includes engineering, procurement, construction management and supervision and commissioning services for monitoring and controlling emissions. Our key areas of expertise are as follows:
Clearstone provides complete vapour recovery and control systems for small production facilities through to major tank farms at pipeline terminals. We advise clients on the various options suited to their particular circumstances, trouble shoot and de-bottleneck existing systems, and develop and implement custom solutions as required. Our capabilities include the following:
Clearstone is a leading authority on the assessment and control of odours from oil and gas facilities. We are often asked to provide expert evidence in regulatory and mediation hearings to help resolve odour disputes, and identify practicable solutions. Most recently we prepared a background report on odour assessment and control as the first step in a multi-stakeholder process to develop objective regulatory standards for odour control. Our specific capabilities are as follows:
Clearstone offers a selection of proven control technologies for reducing BTEX emissions from glycol dehydrators including condensers, waste gas oxidizers, and process optimization techniques.
Clearstone developed the Canadian oil and gas industry's best management practices for solution gas flaring, and designs vent, flare and blowdown systems for a wide range of applications including upstream oil and gas facilities through to ultra high-pressure gas transmissions facilities.