Structural Eng Calculation required

Information for the business: Carbon filter Manufacturer Industry: Business Design details: Hi there. We have an immediate requirement to carry out some calculations on a Filter assembly we are building. It will be lifted by crane onto the high level platform. We need to ensure we know the Centre of Gravity, Deflection during the lifting process 9empty unit) and deflection on site with the carbon filters having been installed. Target audience: Chartered Engineer Status required Ideas for the visual style: WS8 7DG Extra notes: