Unified Screening & Crushing, a premier manufacturer of screening and sizing media and supplier of crusher wear parts announced the company has successfully completed recertification for ISO Standards: ISO 9001:2015. ISO 9001:2015 is the most recent Quality Management System (QMS) standard that requires an organization to meet its own requirements and those of its customers and regulators.
FAN FUNDAMENTALS - MODULE 3 - NOISE
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• Calculation procedure for overall sound and frequency weighting
• Sound data for alternate operating conditions
• Sound data to account for fan configuration in the field
• Blade pass frequency and its first harmonic as design criteria in fan selection
• Sound attenuation options for noise concerns
PEORIA, Ill. (March 28, 2022) – Philippi-Hagenbuch, Inc. is now offering in-stock inventory of its most popular sizes of rear eject bodies. This reduces the rear eject lead time for 35- to 45-ton truck models to six weeks or less, in most cases. Over the past 23 years, Philippi-Hagenbuch has manufactured hundreds of rear eject truck bodies to help customers increase their productivity, safety and stability for offhighway operations.
INTRODUCTION TO SOUND BEGINNER LEVEL COURSE
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• Understand the basics of sound and noise
• Describe the different types of sound and noise
• Understand how to measure fan noise
• Differentiate between total pressure and atmospheric pressure
• Distinguish the different types of acoustic and thermal cladding
ST. CATHARINES, Ontario (March 2, 2022) — Haver & Boecker Niagara has named Jon Cheladyn the certified sales manager for the Northeastern United States. He brings more than 13 years of industry experience with Haver & Boecker Niagara to his role. In his new position, Cheladyn will serve producers in Ohio, Pennsylvania, New York, Michigan, New Jersey, Maryland and Delaware.
PEORIA, Illinois (February 9, 2022) – Philippi-Hagenbuch, Inc. introduces Aaron Boyce as a business development manager with an emphasis on mining. Boyce will work with mining and aggregate customers in the western regions of the United States and Canada as well as niche clients across the United States. With a vision to grow Philippi-Hagenbuch’s footprint within the mining industry and expand annual sales and special products, Boyce will partner one-on-one with new and existing clients to provide the equipment and services they need to maximize the profitability of their operations.
AERODYNAMIC FAN FUNDAMENTALS - INTERMEDIARY, MODULE 2/6
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• Energy transfer in centrifugal and axial fans
• Compressibility definition and calculation procedure
• Overview of fan affinity laws
• Dimensionless parameters for determining aerodynamic similarity
• Dimensionless parameters for assessing the best fan type for an application (Specific Speed, Specific Diameter, Flow Coefficient, Pressure Coefficient)
Dyno Nobel, the global leader in commercial explosives, continues to expand its initiation systems offerings with the next generation of blasting systems explicitly created for quarries, civil, and pipelines. DigiShot® powered by the new Ranger electronic initiation system. Traditionally, detonators are assigned a hole location only, and delay times are set at the time of blasting. The process is often time-consuming and may introduce user errors.
ST. CATHARINES, Ontario (Dec. 14, 2021) — Haver & Boecker Niagara has engineered a new, elliptical motion Niagara XL-Class vibrating screen for a Brazilian iron ore producer. The new technology is ideal for screening applications challenged with high-moisture content and can easily handle capacities up to 3,500 tons per hour while minimizing water usage. The XL-Class runs in an elliptical motion of up to 6g in a high-moisture iron ore screening application to ensure stratification in all phases of screening.
All Star Sand & Gravel, a family-owned and operated business based in Winfield, Alabama, has announced plans for the development of a new state-of-the-art CDE wet processing solution for their sand and gravel pit in Marion County. Established in 2017, All Star Sand & Gravel, co-owned by Richard Jones and his father, Roger, was incorporated into the family business to supply a range of sand and gravel for its construction activities in the Greater Birmingham metropolitan area and neighbouring counties.