Web-Based Pressure Relief Assessment System for OSHA Compliance

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

The hydrocarbon processing industry faces inefficiencies in compliance with OSHA 1910.119 audit requirements due to reliance on manual paper analysis and antiquated data-processing systems, lacking integrated solutions that meet both OSHA and end-user needs, leading to high costs and inefficiencies.

Innovation Solution

A Web-enabled engineering software system, iPRSM, for evaluating pressure relief systems, which includes a storage subsystem for equipment data, a server for remote access, and an assessment subsystem to determine the adequacy of protection devices, generating assessment information and storing it for compliance purposes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual paper analysis and antiquated data-processing systems are used, then compliance with OSHA 1910.119 audit requirements can be achieved, but efficiency is significantly reduced and costs increase

Engineering Contradiction:
Improvecompliance efficiencyVSAvoidtime for compliance activities
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual paper-based analysis and antiquated data-processing systems with a computerized assessment system that automatically evaluates pressure relief systems. The system uses software to perform calculations, generate reports, and manage compliance documentation, eliminating the need for manual paper workflows and significantly improving compliance efficiency while reducing time requirements.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The assessment system is designed to be self-service capable, allowing users to independently perform compliance assessments without requiring external expert intervention for every evaluation. The system includes built-in assessment algorithms, automated report generation, and comprehensive documentation capabilities that enable users to complete compliance activities autonomously, thereby improving productivity and reducing time loss.

Inventive Principle:
Principle #25Self-service

2Reliability

If in-house software or outside vendor solutions are developed to rectify the situation, then compliance requirements can be met, but costs become very high and economic feasibility is reduced

Engineering Contradiction:
Improvecompliance assuranceVSAvoidcost effectiveness
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent describes a comprehensive assessment system that serves multiple functions within a single integrated platform. The system can assess various types of pressure relief systems, generate different types of compliance reports, manage documentation, and provide training capabilities all through one system. This multi-functionality eliminates the need for separate in-house software development or multiple vendor solutions, thereby reducing costs while maintaining reliability and compliance assurance.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If integrated solutions with specialized engineering knowledge are implemented, then both OSHA and end-user requirements can be satisfied, but system complexity increases

Engineering Contradiction:
Improverequirements satisfaction capabilityVSAvoidsystem integration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent describes an assessment system that divides the compliance evaluation process into distinct modular components. Each module handles specific aspects of the assessment (e.g., pressure relief calculations, documentation generation, report creation). This segmentation allows the system to satisfy both OSHA and end-user requirements through specialized functions while managing complexity by organizing features into manageable, independent modules that can be configured and maintained separately.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS7565215B2System and method for protection system design support
Publication Date: 2009.07.21 CURTISS WRIGHT FLOW CONTROL CORP
  • US7565215B2 patent drawing
  • US7565215B2 patent drawing
  • US7565215B2 patent drawing

AI summary

A method and system for examining and safely evaluating process systems, including fluid pressure systems, to aid overpressure design and/or sizing of overpressure equipment. The system includes a server subsystem, a storage subsystem, an assessment subsystem, and optionally a report generation subsystem, including computer hardware and application software for supporting these subsystems.