Browse PIP Practices

Review the most up-to-date collection of PIP Practices. Most recently published practices are listed first. Search key terms or filter by discipline to narrow the list.
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Found 589 Results
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Piping
PN01SD0S02

Piping Material Specification 1SD0S02 Class 150, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process (PTFE Packing/Gaskets)

Abstract ↓

​NA

May 2025
Complete Revision
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Piping
PN03SD0S02

Piping Material Specification 3SD0S02 Class 300, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process (PTFE Packing/Gaskets)

Abstract ↓

​NA

May 2025
Complete Revision
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Piping
PN01CS1S02

Piping Material Specification 1CS1S02 Class 150, Carbon Steel, Socket Weld, 0.063″ C.A., Elevated Temperature Fluid Service, Steam/Condensate

Abstract ↓

​NA

May 2025
Complete Revision
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Project Engineering
PEEPS001

Process Safety Management Guideline

Abstract ↓

​This Practice provides overall guidelines on the application of Process Safety Management and how to incorporate these principles into a project. ​

May 2025
Reaffirmation
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Electrical
ELSAP21

Solar Photovoltaic (PV) Energy System Specification

Abstract ↓

​This Practice describes the minimum requirements for design, fabrication, inspection, testing, shipment, and documentation for a Solar Photovoltaic (PV) Energy system. The Solar PV Energy system consists of a Solar PV Array, which produces DC power. The DC power can connect directly to a DC grid, or it can be connected to an AC grid with the use of an inverter that converts the DC power from the Solar PV Array to AC power. The Solar PV Energy system described in this Practice is intended for use in commercial or industrial applications. It is not intended for use in residential applications.

April 2025
New Practice
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Piping
PN01SD0S01

Piping Material Specification 1SD0S01 Class 150, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process

Abstract ↓

​NA

April 2025
Complete Revision
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Piping
PN03SD0S01

Piping Material Specification 3SD0S01 Class 300, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process

Abstract ↓

​NA

April 2025
Complete Revision
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Piping
PN06SD0S01

Piping Material Specification 6SD0S01 Class 600, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process

Abstract ↓

​NA

April 2025
Complete Revision
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Piping
PN09SD0S01

Piping Material Specification 9SD0S01 Class 900, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process

Abstract ↓

​NA

April 2025
Complete Revision
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Piping
PN15SD0S01

Piping Material Specification 15SD0S01 Class 1500, 316/316L Stainless Steel, Socket Weld, C.A. – None, Process

Abstract ↓

​NA

April 2025
Complete Revision
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Piping
PNSC0011

Installation of ASME B31.3 Metallic Piping

Abstract ↓

​This Practice provides requirements for the installation of ASME B31.3, Process Piping. This Practice describes the requirements for the installation of piping fabricated in accordance with PIP PNSC0001. Underground piping is not part of this Practice. ​

April 2025
Technical Revision
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Piping
PN03CS1S02

Piping Material Specification 3CS1S02 Class 300, Carbon Steel, Socket Weld, 0.063″ C.A., Elevated Temperature Fluid Service, Steam/Condensate

Abstract ↓

​NA

April 2025
Complete Revision
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Machinery
REEC001

Compressor Selection Guidelines

Abstract ↓

​This document describes the overall guidelines for selecting an appropriate type of compressor for a specific process service. Guidelines are also provided for lubrication and seal systems.​​​

April 2025
Complete Revision
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Electrical
ELEMT01

Guideline for Selecting IEEE and API Standards for AC Motors 250 HP (185 kW) and Larger

Abstract ↓

​This Practice provides guidance for selecting Institute of Electrical and Electronic Engineers (IEEE) and American Petroleum Institute (API) standards for design, fabrication, inspection, testing, shipment, and documentation of AC squirrel-cage induction motors (250 hp (185 kW) and larger) and synchronous motors. ​

April 2025
Complete Revision
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Piping
PN15CJ1S02

Piping Material Specification 15CJ1S02 Class 1500, 1-1/4Cr–1/2Mo, Socket Weld, 0.063″ C.A., Elevated Temperature Fluid Service, Steam/Condensate

Abstract ↓

​NA

April 2025
Complete Revision
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Electrical
ELCGL02

Microgrid Design Criteria

Abstract ↓

​This Practice describes the concept of a microgrid and distributed energy resources, (DER) as defined below, to serve the energy needs of localized electrical loads. Additionally, this Practice addresses requirements for the possible interconnection of the microgrid to the grid. Design criteria are identified such that the microgrid and DERs are implemented to meet the owner(s), the North American Electric Reliability Corporation (NERC), the local Independent System Operators (ISO), and the local Utility requirements for reliability, availability, loading, maintenance, and cyber security.

April 2025
New Practice
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Refractory
RFSM1000

Monolithic Refractory Material Specification

Abstract ↓

​This Practice describes the requirements for certification and prequalification of the refractory materials and accessories used to construct monolithic refractory linings in process equipment and piping. It provides a basis for selection, purchase, and quality control of monolithic refractory materials and metal fiber reinforcement. Included are material properties, testing, documentation, storage, and shipping requirements for monolithic refractory lining materials and metal fiber reinforcement used to construct monolithic refractory linings. These materials can be installed by gunning, casting, pumping, ramming, or hand packing as specified. ​

April 2025
Reaffirmation
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Hygienic Process
PHFS0001

Hygienic Process for Food/Beverage/Consumer and CGMP Products Pipe Support Details

Abstract ↓

​This Practice provides fabrication/installation details for piping supports used in a hygienic environment requiring clean or CGMP design. This Practice describes the minimum requirements to fabricate or install hygienic piping supports. These are different than traditional piping supports in that they avoid flat surfaces, crevices, and points of harborage. For the purposes of this practice, “Hygienic,” “Process,” or “Hygienic Process” refers to all Hygienic Processes for Food/Beverage/Consumer & CGMP or other products requiring a clean design. ​

April 2025
Reaffirmation
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Refractory
RFTM1000

Monolithic Refractory Installation Qualification, Inspection, and Testing

Abstract ↓

​This Practice provides requirements for quality control and quality assurance for the installation of monolithic refractory lining materials. The test and inspection methods include documentation review, installer prequalification, production sample testing, in-progress installation inspection, and final inspection of the completed lining.​

April 2025
Reaffirmation
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Machinery
RESR001

Packaged, Skid-Mounted Industrial Process Refrigeration Systems Specification

Abstract ↓

​This Practice describes the minimum requirements for the performance, design, fabrication, testing, inspection, and preparation for shipment of packaged, skid-mounted industrial process refrigeration systems. This Practice is not intended to cover commercial or absorption chiller systems.​

March 2025
Technical Revision

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