Stolt Tank Containers Flexitank Presentation STC Flexitank - PowerPoint PPT Presentation

Stolt Tank Containers Flexitank Presentation

STC Flexitank Specifications • Stolt Own Design • Sizes From 14000 L to 24000 L • Two layer Polyethylene Liners 300 µ (12 mil) Each Liner – Food Grade • Woven Polypropylene Outer 250 gsm • 3” Male Camlock Ball Valve with Integrated Flange, with Locking Handle and Safety plug • Top or Bottom Outlet • Air Vent Valve - Optional • Pressure Relief Valve - Optional • EVOH Film for Oxygen/Moisture Protection - Optional

Flexitank Design MATERIAL USED IN CONSTRUCTION Inner liner consists of 2 sleeves of Tubular co-extruded food grade polyethylene. Outer woven Polypropylene protective sleeve APPROVALS and CERTIFICATIONS Suitable for Food Grade Products – European Food Regulations 2002/72/EC and US food regulations FDA 21 CFR 177 Kosher Certified ISO 9001-2008 TEMPERATURE LIMITS Product temperature Min -20º C Max +65º C PRODUCT ACCEPTANCE Stolt Flexitanks carry most non-regulated liquids (Products not classified as hazardous by the UN) Product MSDS needs to be compatible with Polyethylene and other flexitank materials.

Stolt Flexitank – PE Liner Mechanical Properties Include � Description Typical Characteristics Two-layer co-extrusion polyethylene liner 300 micron for each ply - Nominal Thickness, Micron 300 micron (12 Mil) - Tensile Strength @ Break (MPA) • Machine Direction MD (ASTM D638IV) > 36MPA • Transversal Direction TD (ASTM D638IV) > 35MPA - Elongation @ Break (%) • Machine Direction MD (ASTM D638IV) > 675% • Transversal Direction TD (ASTM D638IV) > 675% - Tear Resistance • Machine Direction MD (ASTM 1004) >90N • Transversal Direction TD (ASTM 1004) >90N - Puncture Resistance (ASTM D4833) > 100N - Low Temperature Rating -20 deg C - High Temperature Rating +65 deg C - Oxygen Transmission Rate (With EVOH barrier) 1.54 cc/m2/day

Stolt Flexitank – Woven PP Outer Polypropylene Outer Sleeve. Mechanical Properties Include: Description Typical Characteristics Woven Width Approx. 4 Meter Unit Weight (Area Quantity) 250 gsm Tensile strength @ Break (N) o Machine Direction, MD 2800 N/5cm o Transversal Direction, TD 3000N/5cm Tension, Elongation @Break (%) o ≤ 20% ≤ ≤ ≤ Machine Direction, MD o ≤ ≤ 20% ≤ ≤ Transversal Direction, TD Low Temperature Rating -20 deg c High Temperature Rating +65 deg c

3” Ball Valve Integrated Flange Specifications • 3” Polypropylene Valve – 3” Male Cam Lock Outlet – Stainless Steel Locking Pin Mounted on Handle – Screw Cap with Safety Locking Nipple (Eliminates Accidental Valve Opening) – PTFE Seals • Integrated Compression Flange – Two Piece Valve body and Flange – Anti Suction device incorporated • Food Grade Applications – All Materials and Parts are Food Grade Certified (available upon request) – All Valves are pressure tested at Factory up to 1.5 bar.

Bulkhead System • Steel Frame Only • 3 Pieces 1.5m total High • Bottom Valve support • Easy to Install • Strong and resistant • Recyclable & re-usable • No Bulging • Does not touch container doors • COA Compliant • AAR Compliant

Container Selection � Criteria as per COA Requirements http://www.containerownersassociation.o rg/ � Container Inspected at 3 Points - Container depot - Trucker - Installation location � Trained Personnel � Documented process

Container Preparation • Durable lining material • Quick and Easy to Install • No cardboard paper required • No glue or tape required • Certified Trained Personnel • Re-usable & Recyclable

Flexitank Installation • Quick and easy to install • Dedicated certified trained personnel • Stolt-Nielsen Global network • Fully documented procedures

Flexitank Loading and Discharge • Easy Connection • No Container Entry • No movement of Valve during Hose connection • Vent Line (optional) • No pressure on doors • Minimal Residues Assistance available •

Flexitank Availability • Easy to position and store • Optimized shipping volumes • Safely packed until used • No previous product restriction • Serviceable wherever box containers are available

Environmental Impact Stolt is committed to keeping our flexitanks out of landfills After discharge, the flexitank is drained. Residual product, if any, will be drummed . Flexitank can be easily dissected - Inner LLDPE is offered for recycling - Outer PP is offered for re-use or incineration - Valve is sent for disposal - Container liner is retrieved and re-used - Bulkhead frame is retrieved and re-used Disposal and waste handling is always done in accordance with local, national and international regulations and with the utmost respect for the environment.

Flexitank Assistance • Pre-load plant audits • Joint SHEQ assessments • Flexitank Load & Discharge training • Global Emergency Response network • Cradle to Cradle care and attention • ISO certified • CDI-mpc certified • Committed to COA Code of practice • Marine insurance