Riyadh, Saudi Arabia - DAP Powder Positive Pressure Pneumatic Conveying Turnkey Project
This case study presents a comprehensive turnkey project for the positive pressure pneumatic conveying of diammonium phosphate (DAP) powder located in Riyadh, Saudi Arabia. The project was successfully executed by Shandong Haide Powder Engineering Co., Ltd., a leading Chinese engineering firm specializing in powder handling and conveying solutions. The customer required a reliable, high-capacity system to transport DAP powder from storage silos to downstream processing units, with minimal dust emission and maximum material integrity. The solution delivered was a fully enclosed, pressurized pneumatic conveying system designed to handle the abrasive and hygroscopic nature of DAP powder. This project stands as a benchmark for Saudi pneumatic conveying applications, demonstrating robust performance under extreme desert conditions. The Riyadh pneumatic conveying installation has since become a reference for similar projects across the Middle East.
The core of this project is a positive pressure pneumatic conveying system engineered to transport DAP powder over a distance of 150 meters with a conveying capacity of 20 tons per hour. The system utilizes a screw feeder to introduce the powder into a pressurized air stream, created by a Roots blower. The conveying line is designed with a series of bends and straight sections, all constructed from wear-resistant materials to withstand the abrasive nature of DAP powder. The receiving hopper is equipped with a reverse jet filter to separate the powder from the conveying air, ensuring zero material loss and a clean working environment. The entire system is controlled by a PLC-based automation system, allowing for precise flow rate adjustment and real-time monitoring. This DAP powder conveying solution has significantly improved the customer's production efficiency by reducing manual handling and eliminating spillage. The project also includes a dedicated maintenance platform and a spare parts package, ensuring long-term reliability.
DAP powder is a widely used fertilizer in agriculture, and its pneumatic conveying requires specialized equipment due to its tendency to cake and absorb moisture. The Riyadh project specifically addressed these challenges by incorporating a nitrogen purging system to maintain low humidity inside the conveying line. The system also features a flow aid device at the feeder outlet to prevent bridging. This case serves as an excellent example of DAP pneumatic conveying, where the material's flowability was carefully characterized before designing the conveying parameters. The system operates at a pressure of 1.5 bar and a velocity of 20 m/s, which is optimized to prevent particle degradation while ensuring stable transport. This Saudi pneumatic conveying project has been widely recognized for its innovative use of local materials and adherence to international safety standards. The company's expertise in handling DAP powder has been further validated by this successful installation.
Shandong Haide Powder Engineering Co., Ltd., headquartered in China's Shandong province, is a specialized engineering firm with over 15 years of experience in powder handling and pneumatic conveying. The company has completed numerous turnkey projects for the fertilizer, chemical, and mining industries both domestically and internationally. For the Riyadh project, Haide Powder provided full engineering services including system design, equipment manufacturing, site installation, and commissioning. The company's team of engineers worked closely with the client's local project managers to ensure seamless integration with existing plant infrastructure. The entire project was delivered on schedule and within budget, demonstrating the company's capability in managing complex international turnkey projects. For more information about this project or similar pneumatic conveying solutions, please contact Mr. Zhang, the project manager, at 15662777102. Haide Powder continues to expand its footprint in the Middle East, offering reliable and cost-effective solutions for powder handling challenges.
The successful completion of this Riyadh pneumatic conveying project has brought several tangible benefits to the client. The system has been operational for over two years with zero unscheduled downtime, achieving a conveying efficiency of 98%. The customer reported a 30% reduction in labor costs and a 40% reduction in material waste compared to the previous manual handling method. The system's ability to handle DAP powder under high ambient temperatures (up to 50°C) was particularly praised. This case has become a reference for other fertilizer plants in the region, and Haide Powder has since been approached for similar projects in Qatar and Oman. The company's commitment to quality and customer service is evident in every aspect of the project, from initial consultation to post-installation support. If you are considering a similar investment in positive pressure pneumatic conveying technology, do not hesitate to reach out to Mr. Zhang at 15662777102 for a detailed consultation.
In summary, the Riyadh DAP powder positive pressure pneumatic conveying turnkey project exemplifies the capabilities of Shandong Haide Powder Engineering Co., Ltd. in delivering high-quality, customized solutions for the fertilizer industry. The system's robust design, advanced automation, and proven reliability make it an ideal choice for handling abrasive and hygroscopic powders in demanding environments. This project not only showcases the company's technical expertise but also its ability to manage complex international turnkey contracts. For any inquiries regarding pneumatic conveying systems, DAP powder handling, or other powder engineering solutions, please contact Mr. Zhang at 15662777102. Haide Powder looks forward to supporting your next project with innovative and reliable conveying technology.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Manager Zhang） 
0531-83386006 
Jinan City, Shandong Province, China 
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