Supply of Storage (oil) Tanks

Tender description

1. Equipment: 2 x 30m³ Oil Storage Tanks 2. Descriptions: Vertical cylindrical, single skin tanks, with conical tops and bottom ends, each with spun corner radii. Free standing on 4 x stainless steel legs with foot plates. 3. Dimensions: Diameter= 2680mm Vertical Cyl Shell Height= 5700mm Outlet H= 400mm Approx Overall H= 6550mm 4. Design: Code= S.E.P (Basis=EN 14015) Pressure= Atmospheric Temperature= 80ºC Density= 1.0 Windspeed= 45 M.P.S. Max fill empty floor rate= 40m³ P. Hr 5. Capacity: Working= 30m³ Gross= 33m³ 6. Compliance: EC 1935:2004 Materials in contact with foods EHEDG Hygienic Design Criteria EC Machine Directives 7. Materials: -Parts in contact with product =Type 304L stainless steel -External & non product contact parts =Type 304 st. steel -Seals & Gaskets =Food quality Viton 8. Finish: Internal Surfaces= 2B cold rolled mill surface Internal Welds= As neatly laid, pickled and brushed External Surfaces= 2B cold rolled mill surface External Welds= As neatly laid, pickled and brushed 9. Supports: 4 x 6” NB, stainless teel pipe legs with drilled and fixed foot plates 10. Attachments: 1 x st. steel name/data plate 1 x st. steel earthing bracket 2 x st. steel top lifting eyes 11. Nozzles: A) 1 x oval low level side entry 510 x 410 manway B) 1 x 200 Dia top vent c/w removable inspection cover and perforated screen C) 1 x 3” Dia top centre nozzle c/w blank D) 1 x 2” Dia top inlet anti splash nozzle and 2” Dia fill pipe, terminating at approx. 1.0m level with a manual Butterfly valve. E) 1 x 3” Dia outlet c/w 3” Dia manual Butterfly valve 12. Level Gauge Tube: 1 x 1” Dia s.s. top and bottom Tank nozzles, with clear PVC tube, calibrated (black numbers at approx. 0.5m³ intervals) and bottom isolation valves. 13. Pre-Delivery Cleaning: Degrease and passivation to ASME 380 14. N.D. Tests: 1. Visual all surfaces, welds and dimensions 2. Dye penetrant leak test of all seam and nozzle welds 3. Water