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Summer 2010     Fall 09
Summer 2010   Winter 2010: Food Newsletter   Fall 2009

Stability of Vessels Laden with Fine, Dry Powders

Peer Review

Meet Greg Mehos

Belt Feeders in Chilean Mining Applications

Industry Calendar

 

Why Your Ingredients May Not Flow Like They Should

Sugar Prices at 29-Year High

Food Safety is a Serious Matter

Nanoscience and Microparticles: Small Particles Can Lead to Large Problems

 

OEMs Improve Vehicle Fuel Efficiency

Herman Purutyan Named CEO

2009 Industry Awareness Survey Results

Heating & Drying of Bio-feedstocks

Importance of Representative Material Testing

         
Spring 2009   Spring 2009   Winter 08
Spring 2009: Food
E-Newsletter
  Spring 2009   Winter 2008

Are You Concerned About Product Degradation?

Do You Have a Blending or Segregation Problem?

Upcoming Course Offerings

Recent Food Publications

Jenike & Johanson Background

 

Glensanda: A World Class Coastal Super Quarry

Meet David Stuart Dick, Senior Consultant

Modeling Cutting-Edge Solids Handling Processes

 

P.J. Noyes Co.: A Long History from Heroin to Space Monkeys to Fish Food to High Quality Pharmaceutical and Nutritional Products

Meet Tracy Holmes, Senior Project Engineer

Andrew Jenike - Man of the Century

         
Winter 06   Fall 05   Spring 05
Winter 2006   Fall 2005   Spring 2005

Solving Large Scale Iron Ore Handling Problems

Meet Alfredo del Campo, General Manager J&J Chile

Startup and Operating Problems and Solutions

Question and Answer: Can J&J effectively provide solutions to industries so varied as mining and pharmaceuticals?

 

Canadian Oil Mining Provides a World-Class Bulk Solids Handling Challenge

Meet Jesus Chavez, Project Engineer, Structural Group

John Carson Recognized with Solids Handling Award

J&J Builds New Headquarters

 

Solids Handling Issues in Thermal Drying

Meet Tom Baxter, Senior Project Engineer

Beyond Functional Design Engineering

Question and Answer: How do I Properly Size a Grizzly?

         
Fall 04   Spring 04   Fall 2003
Fall 2004   Spring 2004   Fall 2003
Easy Handling of Fine Limestone at Relatively High Rates

Meet Scott Clement, Senior Project Engineer

J&J Expands Lab Capabilities with New Equipment

Question and Answer: Are the Design Parameters Provided by J&J Different than Indices?

  Engineered Solution for Cement Plant Coal Delivery Problem

New ASTM Standards for Segregation Testing

Meet Eric Maynard, Project Engineer

A System Assessment Can Improve Your Competitive Edge

Question and Answer: How can I prevent segregation of my pharmaceutical mix?

  New European Standard on Silo Loads Nearing Completion

New ASTM Standards for Segregation Testing

Meet Mike Rulff, Senior Project Engineer

Dr. Andrew Jenike, 1914-2003

Question and Answer: How often should I inspect my silo, and what should I look for?

         
Spring 03   Fall 02   Spring 02
Spring 2003   Fall 2002   Spring 2002
Meeting the Challenges of Unusual Materials: The Light Stuff

Quantify Segregation Potential with Two New Testers

Meet Brian Pittenger, Senior Consultant

Question and Answer: Who do you recommend to provide the services described in your courses?

  Proper Chute Design is Often Overlooked as Unimportant

New Shear Tester and Improved Testing Capabilities

Meet Eric Bengtson, Laboratory Manager / Project Engineer

Question and Answer: What criteria should I consider in selecting a bulk solids handling consultant?

 

Hot Lime Feed System Problems Solved at Paper Mill

NFPA Standards Reduce Solid Fuel Fire Hazards with Bunker Design Requirements

Meet Rod Hossfeld, Sr. Project Engineer

Question and Answer: Is a polished hopper wall surface really needed?

         
Fall01   Spring 01   fall 00
Fall 2001   Spring 2001   Fall 2000
Silo Failures: Why Do They Happen?

Ore Pass Design

Meet David Goodwill, President Jenike & Johanson, Ltd.

Question and Answer: Limiting discharge rate problem

  Case Study: Flash Furnace Redesign at BHP Copper

Patents Awarded for Converging/Diverging Bin and Removable BINSERT®

Meet Roger Barnum, Project Engineer

Question and Answer: Which flow properties tester will meet my needs?

  Case Study: Glass Quality Improved with Reduced Segregation

Handling Bulk Solids in a Fluidized Condition (Part 2)

Meet James Prescott, Sr. Project Engineer

Question and Answer: Silo buckling concerns

         
Spring 00   Fall 99   Spring 99
Spring 2000   Fall 1999   Spring 1999
Case Study: Engineering Solutions for FMC Wyoming Improve Quality and Reliability in Handling Trona Ore

Handling Bulk Solids in a Fluidized Condition (Part 2)

Project at Dow Chemical Receives Award

Meet Herman Purutyan, Sr. Project Engineer

Question and Answer: What is a mass flow feeder?

  Using Silos as Processing Vessels, with BP Amoco case study

Jenike-Schulze Ring Shear Tester

Meet Randall St. Pierre, Sr. Laboratory Technician

Question and Answer: Silo loading

 

Case In Point: Improving Product Quality by Reducing Segregation in a Pharmaceutical Application

PharmaSok Filling System Eliminates Dusting

Meet Tom Troxel, Vice President

Question and Answer: Mass flow hopper angles

         
Fall 98        
Fall 1998        

Case in Point: Achieving High Flow Rates Plus High Density with Kaolin Clay

Meet Greg Petro, Sr. Structural / Project Engineer

Question and Answer: Flowability and angle of repose