EEMUA – New guide to help ensure above ground rectangular metallic storage tanks are properly managed throughout their complete life cycle
New guide to help ensure above-ground rectangular metallic storage tanks are properly managed throughout their complete life cycle.
The Engineering Equipment and Materials Users Association (EEMUA) has launched EEMUA Publication 244 (Edition 1), ‘Above ground horizontal rectangular metallic storage tanks – a guide to their specification, installation, commissioning, inspection, maintenance, repair and disposal’.
EEMUA 244 is intended as a general guide, not a design standard, and is aimed at owners and operators of above-ground rectangular metallic storage tanks to help ensure these types of storage tank are properly managed throughout their complete life cycle. The guide covers a range of topics, from how to specify the design, through inspection, maintenance and repair, to decisions at ‘end-of-life’ and safe disposal.
The scope of the document is generally for tanks that are on ‘high hazard’ sites or other sites where tank failure may lead to significant health, safety or environmental consequences. It covers tanks generally used for storage (at atmospheric pressure) of flammable liquids with a flash point of 23°C or higher, e.g. diesel, kerosene, but it may be applicable to other uses if considered suitable by the reader. Tanks containing highly or extremely flammable substances with a flash point less than 23°C, e.g. petrol, methanol, are excluded as these are more appropriately covered by other industry guidance.
EEMUA 244 addresses the ongoing concerns of regulators with above-ground horizontal rectangular metallic storage tanks, particularly with regards to condition and risk of loss of containment from poorly operated and maintained tanks. It includes a thorough and structured approach to tank inspections including consideration of deterioration mechanisms and competency of personnel as well as the specifics of ‘what to inspect’. Consideration is also given to tank repairs or modifications and detailed guidance on ‘management of change’ is included.
The guide has been developed by EEMUA Members and industry experts with extensive experience in the specification and operation of above ground rectangular metallic storage tanks. Industry experts include representatives from operating companies, inspection organisations and tank providers.
For more information visit www.eemua.org