In this Issue:
- Sealing Conduits for Resilient Electrical and Telecommunication Systems
- Welcome Note from Erik Freyser, President
- Understanding How to Calculate Water Head Pressure
- Infographic: Achieve Resiliency by Sealing Vulnerabilities
In this Issue:
- Measuring Cable Pulling Friction with a Reel Test
- Coefficient of Friction Testing Methods
- Interview with Sheri Dahlke + Ron Raedeke | Polywater’s Friction Table
- Model and Analysis of Duct Displacement Factor in Fiber Optic Cable Pulling—Part 1
In this Issue:
- Duct Seals Prevent Ruinous Water Damage
- Q&A: The Effect of Pulling Lubricants on High Frequency Data Cable
- How Temperature and Water Influence the Aging of Transformers
- Model and Analysis of Duct Displacement Factor in Fiber Optic Cable Pulling—Part 2
In this Issue:
- Understanding and Mitigating Manhole Explosions: An Interview with Stuart Hanebuth
- Is Meeting a Standard Enough?—An Examination of Duct Sealing Code Compliance.
- Video: Three Key Factors for Selecting the Right Cable Lubricant
- How to Avoid Crushing Fiber Cable During Installation
In this Issue:
- The Origins of Lubrication in Cable Blowing: An Interview with expert Willem Griffioen
- How Does Temperature Affect Cable Coefficient of Friction?
- Why Does Duct Putty Fail to Seal Conduits?
- Why Are Airtight and Gastight Conduit Seals Important?
In this Issue:
- The Role of Specialty Cleaners in PPE Safety: Q&A with Randy Barnett, NFPA Certified Electrical Safety Professional (CESCP)
- Why DIY Store Foams Fail to Seal Conduits
- A “Pour” Explanation
- Model and Analysis of Duct Placement Factor in Fiber Optic Cable Pulling – The effect of COF on the Duct Displacement Model