Case Studies

The following are case studies of different solutions solving various problems:

 

Vibration Case Study: Fig. 1400 Pipe Shoe Solution A chemical plant had a pipe shoe supporting a trunnion experiencing excessive vibration at the pipe. PT&P proposed 4 different options with details… View Case Study: Fig. 1400 Pipe Shoe Solution for Vibration in Piping

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Pipe Stress Analysis Cast Study: Pump Discharge A chemical plant needed an expansion joint as part of a replacement of pumps and new pump discharge piping and working with a flawed stress analysis… View Case Study: Pipe Stress Analysis – Pump Discharge

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Pipe Stress Analysis Case Study: Frictional Constraint Pipe Stress Analysis on 82 plastics pipe constrained in the axial direction by a special pipe clamp… View Case Study: Pipe Stress Analysis on Frictional Constraint

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Offshore Case Study: Inspection of Constant Spring Supports After 28 years of service, measurements of zinc thickness remaining provided a forecast of another 60 years… View Case Study: Inspection of Offshore Constant Spring Supports

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Case Study: Emergency Spring Supports PT&P supplied spring supports for a standard order where a list of spring supports was requested. At that time, it was not known that the specifications were incorrect… View Case Study: Emergency Spring Support Replacement

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Case Study: Limited Spacing Required Custom Spring PT&P received an RFI on supporting a Coker duct with a base type spring support, which has been supported by a shoe and a short concrete beam, resting on a long concrete beam that is part of the plant structure… View Case Study: Custom Variable Design for Limited Spacing

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Case Study: Pre-Insulated Pipe Supports PT&P received the cryogenic pipe support design from a major EPC for a large LNG project.  After receiving the design, PT&P became concerned with the performance of… View Case Study: Cryogenic Pipe Supports

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