News

Why Project Budgeting Must Shift from Price to Predictability In high-volume material handling, especially with challenging products like hot Fly Ash  (at 176 degree F and 65 PCF bulk density), the initial capital expenditure is a minor fraction of the true cost of ownership. For a high-capacity transfer system—such as a 300 TPH project—the real financial threats are unscheduled downtime  and maintenance labor . Delta Ducon, leveraging a century of expertise and strategic col

Why Component Hardness Alone Cannot Guarantee Uptime In the world of high-abrasive material handling (mining, cement, and specialized minerals like Atomite), system reliability is not a feature; it's a non-negotiable requirement. While many suppliers focus on selling hardened components, engineers at Delta Ducon recognize that the root cause of failure  is often not the component itself, but the uncontrolled velocity  of the material stream. A highly engineered system must ac

Optimize your bioplastic and PET conveying lines by eliminating angel hair, streamers, dusting, and build-up with SPIRAflo's innovative technology. The global push toward sustainable materials is undeniable, and bioplastics  and PET  are at the forefront of this shift. However, in the world of pneumatic conveying, these advanced polymers face the same costly, persistent challenge as traditional plastics: product degradation . If your conveying lines are plagued by angel hair,

Abstract In the demanding sectors of cement, mining, minerals, steel, building products, battery and power generation, premature equipment failure due to abrasive wear  is the single largest contributor to unscheduled downtime and inflated maintenance budgets. This paper details the specialized engineering, materials science, and operational benefits of the Delta Ducon 14" XL Extreme Feeder (Rotary Feeder/Airlock Assembly) . Built upon decades of proven service, the 14" XL Fe

Reliability is directly correlated with the performance of the conveyance systems moving raw materials from railcar unloading to the final injection points. In the rigorous world of steel, metals, and foundry operations, where materials are often hot, heavy, and extremely abrasive, component wear and unexpected downtime can severely impact your bottom line. Delta Ducon: Technical Solutions for Heavy-Duty Material Handling Delta Ducon  specializes in providing heavy-duty, engi

You know how trade shows go—you meet a ton of people and talk about a lot of problems. But every now and then, a conversation sticks with you because it challenges you to think differently. That’s exactly what happened to the SPIRA/flo  team recently, leading to a monumental leap in our manufacturing capabilities. The Problem: Corrosion vs. Friction A potential customer came to our booth with a serious, familiar problem: their pneumatic conveying lines were a mess of angel ha

The global focus on air quality control has never been sharper, driven by increasingly strict environmental regulations targeting hazardous air pollutants (HAPs) like mercury, dioxins, and furans. In response, Powdered Activated Carbon (PAC) Injection  has emerged as a cornerstone technology for industrial emission control. PAC systems offer a flexible, effective, and often essential method for capturing and removing these toxic contaminants from industrial flue gas streams.

Dry Sorbent Injection is a post-combustion technology that involves injecting a fine, dry powdered sorbent into a flue gas duct. The sorbent is chosen based on the pollutants it is intended to neutralize. For acid gases, common sorbents include hydrated lime (calcium hydroxide) or sodium bicarbonate. As the fine powder disperses in the hot flue gas stream, a chemical reaction occurs. The sorbent reacts with the gaseous pollutants, converting them into solid salts that can be

For industries handling materials like fly ash, silica sand, alumina, cement, and crushed minerals , the greatest enemy is not production capacity, but abrasion . The relentless, high-speed scouring of abrasive particles against internal components leads to staggering costs: unscheduled downtime, constant component replacement, and high maintenance labor expenses. This guide details the essential, trending strategies for abrasion mitigation and system protection  in pneumatic

For companies operating in the demanding environments of Cement, Mining, and Minerals Processing , material handling is a constant engineering challenge. The raw materials—from calcined alumina and silica sand to abrasive fly ash and cement kiln dust—are relentless enemies of equipment longevity. They cut, erode, and grind away system components, turning predictable operations into high-cost maintenance cycles. The central decision in designing a robust, high-performance syst

MALVERN, PA –   Delta Ducon , a leading provider of robust bulk material handling solutions, is proud to announce its participation and sponsorship of the American Cement Association (ACA) 2025 Fall Councils and Committees Meeting . This essential gathering for the U.S. cement industry will take place from November 4-6, 2025 , at the Westin New Orleans Hotel in New Orleans, Louisiana. Delta Ducon’s presence underscores its century-long commitment to supporting cement producer

MALVERN, PA –   Delta Ducon , a century-old leader in robust bulk material handling and pneumatic conveying systems, is proud to announce its sponsorship and attendance at the upcoming 2025 Western Cement Summit . The summit, a critical gathering for cement industry leaders and manufacturers, will take place on September 10th and 11th  at the Hyatt Regency Newport Beach. As a key sponsor, Delta Ducon will demonstrate its commitment to supporting the Western cement market's dr

The AMI Plastics World Expos North America —a critical event for the plastics compounding, extrusion, and recycling sectors—returns to the Huntington Convention Center in Cleveland, Ohio , on November 12-13, 2025 . This year's event offers a key opportunity to spotlight the proprietary SPIRA/flo® Pipe  technology, a specialized solution for mitigating one of the plastics industry’s most persistent conveying problems: the creation of “angel hair” and fines. The SPIRA/flo® Capa

As the fiscal year draws to a close, many industrial sites face a critical challenge: a "use it or lose it" budget . You’ve worked hard to secure funding for CAPEX, Maintenance, Safety, and Environmental projects, and now is the time to ensure that money is spent wisely to benefit your facility for years to come. Instead of rushing to spend your remaining budget on quick fixes that offer short-term relief, the strategic approach  is to invest in long-term solutions that boost

In demanding industrial environments, standard valves simply can’t withstand the extreme heat. Processes in industries like cement, power generation, steel, and minerals often require components to operate at temperatures that would cause conventional valves to fail, leading to dangerous leaks, costly downtime, and severe production bottlenecks. This is where high-temperature rotary valves  become an indispensable solution, providing a critical airlock and feeding mechanism i

A White Paper by Delta Ducon 1. Executive Summary: The Imperative for Durable Material Handling The operational integrity of Circulating Fluid Bed (CFB) boiler systems, particularly those that utilize highly abrasive fuels like lignite, hinges on the reliability of their bulk material handling components. Standard rotary valves, often specified for these systems, are frequently inadequate for the extreme conditions they face, leading to premature wear, frequent maintenance, a

Power plants, particularly those reliant on coal and biomass, generate a significant amount of ash as a byproduct. This ash—primarily fly ash  and bottom ash —presents a major material handling challenge due to its highly abrasive nature, often-high temperatures, and the sheer volume produced. An efficient, reliable, and durable ash handling system is not just a matter of convenience; it is absolutely critical for maintaining continuous plant operations, ensuring worker safet

The mining and minerals processing industry is a proving ground for industrial equipment, demanding solutions that can endure the harshest conditions without faltering. When a major processor embarked on building a new Powder Processing facility, they faced a formidable challenge: handling diatomaceous earth (DE) . This fine, powdery, and highly abrasive material required a material handling solution that was not merely robust but a strategic, long-term investment for operati