PAPERmaking! FROM THE PUBLISHERS OF PAPER TECHNOLOGY Volume 2, Number 2, 2016
PLASTIC PALLETS FOR PULP AND PAPER INDUSTRY
In 2008, M-real Office Papers approached us looking for a solution for transporting its recycled wet-lap pulp. The company, which was then manufacturing 550,000 tonnes of office paper every year, needed help moving the pulp from its Kemsley paper mill in Kent to its paper mill near Rouen in Normandy, and then returning the recycled office paper to the UK. Wet-lap pulp is transported at about 50 per cent moisture content. The recycled matter is stacked in large bales measuring approximately 1400mm (L) x 1200mm (W) x 1200mm (H) and weighs a hefty 1.3 tonnes. M-real therefore needed a pallet that offered optimum strength and could fit the specific bale dimensions. Initially, M-real asked us to look at sourcing a made-to-measure pallet. While bespoke pallets offer the advantage of being designed to suit individual requirements, on small orders they can often prove more costly. Following consultation with our technical team, we ruled out designing a made-to-measure pallet on the basis of high moulding costs and instead looked at suitable models from our existing range. The plastic pallet we recommended was the APB 1420 Full Perimeter pallet, which measures 1420mm x 1120mm and is produced by Cabka-IPS. Although the width of the pulp bales exceeded the width of the pallet, M-real was able to slice the bales at any width, making this pallet fit for purpose. Manufactured in high-density polyethylene, the APB 1420 Full Perimeter pallet has a low- pressure injection moulded construction that provides strength, close tolerance, dimensional consistency and stability. Whilst we selected this pallet primarily for its size and durability, another important criteria in transporting wet-lap pulp is being able to record batch production for quality control purposes. With recessed areas for UPC barcoding on all four corners, the APB 1420 Full Perimeter pallet allows users to quickly identify any batch of wet-lap pulp. One problem we had to overcome in handling the wet-lap pulp was the tipping process. When offloading wet-lap pulp, the pallets are lifted on rotating forks and tipped to remove the recycled matter. This tipping process together with the weight and consistency of the wet-lap pulp applies considerable stress on the pallets. As a solution, during the manufacturing process we incorporated a specially moulded section inside the pallets, to strengthen the design and offer further reinforcement to withstand manual handling. In early 2008, M-real ordered 4,500 pallets, which we delivered efficiently during a two-week period. The operation was so successful that they then placed two further orders totalling 1,400 pallets. Later that same year, the Kemsley paper mill was sold; however the new owners continue to use the same plastic pallets and have ordered a further 6,500 new ones to help increase production. For advice about handling and transporting paper and board products, call Goplasticpallets.com on 01323 744 057 or email sales@goplasticpallets.com .
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