External Storage Unit For 2 Drums Features ISO Standards This is a top quality overpainted galvanized steel cabinet suitable for the safe storage of 2 x 200 litre drums or small containers of hazardous or flammable materials. The drum cabinets are made from galvanized sheet steel to prevent rusting before being overpainted. The collection sump tank is made from galvanized sheet steel and certified fully watertight. The extra internal height of these cabinets allows the use of transfer pumps and funnels upon the drums from within the cabinet. The collection sump tank is constructed from galvanized sheet metal with a removable galvanized grid and conforms to the highest level of certification and is supplied with a warning panel and identification plate fitted to the sump. Key features of the sump cabinets include: Cabinet in galvanized and overpainted sheet metal Certified large capacity collection sump with removable grid - 220 litres Door with lock and key Safety locking rod to keep the door open when in use The photo shows an optional air inlet ventilation grill. These grills can help prevent dangerous accumulations of flammable vapours within the cabinet however consideration nees to be given to where these vapours would subsequently vent to. As standard, the cabinet does not include the ventilation grill, it is an optional extra. If you require any additional information or technical details regarding this product please contact us as our staff are at your full disposal. Delivery is FREE to mainland UK, excluding Northern Ireland, Scottish Highlands and Islands. Please call for a delivery price to these regions. Prices do not include VAT. Products not in stock have a 4 week lead time. UNI ISO 3834-3: 2006 Each containment spill pallet is subjected to non-destructive testing to ensure the basin is watertight in case of spills. This process is applied according to the following standards. UN EN ISO 9712: 2012 Non-destructive testing Qualification and certification of personnel involved in non-destructive testing UNI ISO 3452-1: 2013 Non-destructive testing Penetrating liquids examination - Part 1 General principles UNI EN 13018: 2004 Non-destructive testing Visual inspection - General principles UNI EN ISO 23277: 2010 Non-destructive welding test Welding test using penetrating liquids - Levels of acceptability UNI EN ISO 5817: 2014 Welding Welded joints for cast steel, nickel, titanium and their alloys excluding energy beam welding - Quality imperfection levels 2 Drum Storage Cabinet ProductDimensionsNet Door OpeningSump Volume ECO722 1360x920x1845 mm 1250x1460 mm 220 L