Two complete PET lines were installed in the Al Kharj facility of this Saudi Arabian beverage producer. Since high speed and reliability coupled with great product quality were among the top requirements from this customer, Sidel was deemed a most suitable machine supplier for the job.
Since its founding in 1977, Almarai has grown via strategic investments, becoming the largest producer and distributor of food and drink in the Middle East with a market capitalization exceeding $12.5 billion.
When Almarai recently reached out to Sidel, they needed to increase the production capacity around the single-serve format of orange juice (200-mL) bottled in PET and handled under cold chain distribution. As the leading position in the juice market, Almarai decided to install two new Sidel PET complete lines, each one handling 54,000 bottles/hr, in the Al Kharj central processing plant (CPP).
As the largest food manufacturer and distributor in the Middle East, Almarai strives to operate to the highest standards of international best practice, starting from the processing step: the two new PET complete lines installed at the Al Kharj production site – the first ones Almarai awarded to Sidel – employ the processing equipment and capabilities of Tetra Pak Processing Systems. This represents a further testament of a successful cooperation, benefitting from experience and learnings gained in nearly 100 joint complete line projects from around the world. The TPPS process equipment captures the natural taste of the product and ensures it is safe to drink.
According to Anurag Sharma, Sidel Sales Manager in Saudi Arabia, “The key challenge was to find a solution able to ensure greater efficiency, so as to strengthen profitability and optimize Total Cost of Ownership (TCO). All of this had to come without compromising top product quality, a must-have for Almarai considering the great sales performance of its orange juice. To address this within the two complete lines, Almarai opted for the Sidel Combi. Integrating blow molding, filling, and capping processes into a single system, the Combi reduces operating costs and uses up to 30% less floor space compared to traditional standalone equipment. Using fewer component machines, the solution offers up to 4% higher efficiency levels than standalone machines, on top of lower energy consumption and faster format changeovers. This results in a reduction of operating costs by up to 12%, saving labor, raw materials, and spare parts.”
Each Combi supplied to the Al Kharj site is equipped with a Sidel SF100 filler, ensuring optimum uptime and the highest productivity. Its “dual-speed” valve allows consistent performance and the best drink quality, especially when handling beverages with pulps. Additionally, both magnetic flowmeters and filling valves are equipped with plungers, leading to higher accuracy and more efficient filling and cleaning. In fact, the system allows for no clogging and an easier removal of pulp residual. For greater product safety and ease of operations, the tight enclosure with HEPA filter allows for top hygiene, while Cleaning In Place (CIP) requires no intervention from operators thanks to the automatic dummy bottles.
Sidel’s proven and versatile RollQUATTRO Evo labeler complements the Combi. Primarily using wrap-around Roll-Fed technology to apply either paper or plastic labels with hot glue, it delivers all the flexibility needed to match Almarai’s needs when processing light-weighted containers and extremely thin labels at very high speed.
Benefitting from Sidel Group’s expertise as a full solution partner, Almarai went for Gebo Cermex’s solutions to optimize its end-of-line performance. Two shrink-wrapping systems have been installed to manage three different pack configurations: 6x4, 2x3 ,and 2x3 bottles as clusters. For additional flexibility at a very high speed (67,500 bottles/hr in overspeed), a shrink-wrapper is handling single squared bottles in mass flow, putting them in tray plus film, while the other one is managing both single bottles and cluster packs of bottles through special selection fingers with rollers identifying the clusters according to product grouping or batch. To ensure a consistent and reliable output for greater pack quality – a challenging objective considering the small diameter of the bottle – the machine has been suitably equipped with a 3D inspection camera, detecting missing containers in the tray before shrink-wrapping them. Moreover, the shrink-wrapper’s extractable injection table allows for easy maintenance and stable film handling.
To guarantee greater energy savings and up to 10% TCO reduction, the shrink-wrapping systems are combined with two Gebo Cermex EvoFlex® palletizers, offering unparalleled flexibility and efficiency even with high-speed applications. The only palletizing system with a low-level infeed capable of running at up to 12 layers per minute, EvoFlex offers significant advantages in terms of ergonomics, energy consumption, and safety. The solution is equipped with AxoSmart, the layer preparation system designed by Gebo Cermex to meet the need for more eco-friendly packaging (lightweight bottles and less secondary packaging) and a wide product portfolio. With a modular design allowing for smooth adaptation to various line speed requirements, AxoSmart offers the possibility to handle a high number of pack types in the same cycle--without compromising on optimal stability and reliability.
The two PET complete lines installed at the Al Kharj plant are featuring Sidel Group’s EIT® (Efficiency Improvement Tool), a market-leading data acquisition and plant intelligence system. It automatically records 24/7 raw production data, calculates a wide array of KPIs to help measure performance, analyzes production issues, detects efficiency loss sources, and performs root cause analyses. Currently installed in more than 70 countries, it is designed to ultimately decrease unplanned downtime, reduce waste and costs, and increase the plant’s output as it gives employees at all levels of the organization real-time access to relevant and actionable information on production-related issues. As an additional bonus feature, the EIT version leveraged by Almarai comes with the ECO module, monitoring and measuring energy and utilities consumption at equipment and line level. On top of providing energy cost per produced unit, the system establishes correlations between consumption trends (including power, water, steam, or compressed air) and line events or production phases for improving performance over time.
The two lines started to work in the last quarter of 2017, both beyond 98% of efficiency, with products available in the market as of the same period. Given the remote location where the Al Kharj plant is based, Almarai benefitted from Sidel’s fast reaction time and expertise, key for replacing spare parts and solving technical issues. Based on this positive experience, Almarai recently established monthly technical visits to properly control and monitor the line’s performance.
Source: Packaging World - Packaging news, trends & innovations