MECHANICAL

MECHANICAL Dec 13, 2020

Design Requirements for Underground FRP Piping Systems

1. SCOPE ………………………………………………………………1.1 Potential Services 2. REFERENCES 3. DEFINITIONS ……………………………………………………..4. GENERAL REQUIREMENTS 4.1 Design Conditions 4.2 Service Considerations …………………………………… 4.3 Properties Required for System…

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MECHANICAL Dec 13, 2020

Cleaning Requirements of Piping Systems in Plants & Refineries

1. SCOPE …………………………………………………………………………………… 2. APPLICATION 3. GENERAL 4. SAFETY …………………………………………………………………………………. 4.1 Mechanical Cleaning 4.2 Chemical Cleaning 4.3 Vapor Cleaning ……………………………………………………………………. 5. CLEANING PROCEDURES 5.1…

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MECHANICAL Dec 13, 2020

Scraper Traps and Piping

1. SCOPE …………………………………………1.1 Scraper Trap 1.2 Piping 2. REFERENCES ………………………………3. DEFINITIONS 4. GENERAL REQUIREMENTS 4.1 Trap ………………………………………… 4.2 Layout of Associated Piping 4.3 Typical…

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MECHANICAL Dec 13, 2020

Utility Piping System, Connections to Process Equipment, Safety Shower and Eyewash

1. SCOPE ……………………………………………………2. REFERENCES 3. DEFINITIONS 4. GENERAL ……………………………………………….5. UTILITY PIPING SYSTEMS 5.1 Instrument Air 5.2 Plant Air ……………………………………………… 5.3 Cooling Water 5.4 Fire…

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MECHANICAL Dec 13, 2020

Piping Branch Connections in Plant Piping System

1. SCOPE……………………………………1.1 Reinforcement 1.2 Stress Intensification Factors 2. REFERENCES…………………………3. DEFINITIONS 4. GENERAL REQUIREMENTS 4.1 Reinforcement…………………….. 4.2 Branch Calculations 4.3 Tees 4.4 Extruded Outlets ………………….…

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MECHANICAL Dec 13, 2020

Safety Instruction Sheets for Pipelines in Plants and Refineries

1. SCOPE …………….. 2. REFERENCES 3. DEFINITIONS 4. GENERAL ………… 5. PREPARATION 6. APPROVAL 7. CONTROL ………… 1. Scope This standard establishes the requirements…

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MECHANICAL Dec 13, 2020

Design and Installation Requirements Pipeline Under Crossings

1. SCOPE…………………………………………..1.1 Requirements 1.2 Services 1.3 Standards…………………………………. 1.4 Wheel Loads 1.5 Exclusions 2. REFERENCES………………………………..3. DEFINITIONS 4. GENERAL REQUIREMENTS 5. CROSSING DESIGN CRITERIA ………. 5.1…

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MECHANICAL Dec 13, 2020

Dynamic Effects on Piping Systems Due to Seismic Loads

1. SCOPE ………………………………………………………………………..2. REFERENCE DOCUMENTS 3. DEFINITIONS 4. GENERAL ……………………………………………………………………4.1 Response Spectra Method 4.2 Damping Values 4.3 Computer Model ………………………………………………………. 4.4 Vibration Control 4.5…

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MECHANICAL Dec 13, 2020

Dynamic Effects on Piping Systems Due to Harmonic Loads

1. SCOPE ……………………………………………………………2. REFERENCE DOCUMENTS 3. DEFINITIONS 4. GENERAL ……………………………………………………….4.1 Pulsation Loading (Reciprocating Compressors) 4.2 Wind Induced Vibration 4.3 Analysis Methods ………………………………………… 4.4 Vibration…

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MECHANICAL Dec 13, 2020

Plant Layout, Spacing and Clearances for Equipment Piping Routing

Plant layout, spacing, and clearances for equipment piping routing encompass the strategic arrangement of industrial facilities, equipment, and piping systems within a plant or…

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MECHANICAL Dec 12, 2020

What is Cold Spring in Piping? Cold Springing and Expansion Joints

What is Cold Spring in Piping? Cold spring in piping refers to intentionally introducing a slight, controlled deformation or compression in a piping system…

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MECHANICAL Dec 12, 2020

Piping Loads on Equipment Nozzles

1 Scope ……………………………………………………………………………………2 Reference Documents …………………………………………………………………………………..3 Definitions……………………………………………………………………………………4 General……………………………………………………………………………..5 Positive Displacement (Rotary and Reciprocating) Pumps …………………………..6 Centrifugal Pumps ……………………………………………………………………………………7 Turbines ……………………………………………………………………………………8 Axial and Centrifugal Compressors…

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