Upcoming Public Workshops:

Planning & Scheduling Fundamentals

January 2020

28 - 30
Charleston, SC
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Reliability Fundamentals

February 2020

4 - 6
Charleston, SC
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Reliability Improvement Roadmap Workshop

February 2020

18 - 18
Houston, TX
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Digital Transformation in Reliability

February 2020

19 - 19
Houston, TX
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Introduction to Reliability Centered Lubrication (RCL)

February 2020

20 - 20
Houston, TX
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Shutdown, Turnaround, Outage

February 2020

25 - 27
Houston, TX
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Advanced Reciprocating Compressor Analysis

March 2020

3 - 5
Houston, TX
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Condition Monitoring Fundamentals

March 2020

17 - 19
Houston, TX
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Planning & Scheduling Fundamentals

March 2020 - April 2020

31 - 2
Houston, TX
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Leading Reliability Improvement

April 2020

21 - 23
Houston, TX
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Root Cause Analysis (RCA)

April 2020

28 - 30
Charleston, SC
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Basic Reciprocating Compressor Analysis

April 2020

28 - 30
Houston, TX
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Reliability Fundamentals

July 2020

7 - 9
Charleston, SC
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Condition Monitoring Fundamentals

August 2020

4 - 6
Charleston, SC
Register Now
Reliability Improvement Roadmap Workshop

August 2020

11 - 11
Charleston, SC
Register Now
Planning & Scheduling Fundamentals

August 2020

18 - 20
Charleston, SC
Register Now
Leading Reliability Improvement

September 2020

15 - 17
Charleston, SC
Register Now
Reliability Fundamentals

September 2020

22 - 24
Charleston, SC
Register Now
Intermediate Planning & Scheduling

September 2020 - October 2020

29 - 1
Charleston, SC
Register Now
Shutdown, Turnaround, Outage

October 2020

6 - 8
Virtual
Register Now
Root Cause Analysis (RCA)

October 2020

6 - 8
Charleston, SC
Register Now
Leading Reliability Improvement

October 2020

13 - 15
Charleston, SC
Register Now
Basic Reciprocating Compressor Analysis

October 2020

13 - 15
Houston, TX
Register Now
Reliability Fundamentals

November 2020

3 - 5
Charleston, SC
Register Now
Reliability Improvement Roadmap Workshop

November 2020

17 - 17
Charleston, SC
Register Now
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Chat With An Expert. Our reliability experts are ready to answer your questions

Compressor Repair

Complete, Turnkey Compressor Repair

Allied Reliability offers complete cylinder and power-end repair services for all major reciprocating compressors, delivering unmatched expertise in high-pressure compressor applications. The combined resources of Allied Reliability and Cook Compression allow us to provide a complete, turnkey resource that keeps your equipment running.

We provide routine component repairs, as well as complex, major shop overhauls, compressor re-rates and field services. We handle every aspect—from complete teardown and inspection through final repair and assembly. As your single resource for all parts, materials and machining labor, Allied Reliability simplifies procurement and enables you to more effectively manage maintenance projects.

Comprehensive Compressor Repair Services

Strategically located facilities, specialized equipment, highly experienced technicians and extensive engineering support enable us to provide the quality and responsive service you need to reduce costs and maximize equipment availability. Click below to learn more:
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Cylinder End Services

We provide compressor cylinder relining, resizing, and overall repair.

Cylinder End Services

Our compressor cylinder end services provide you solutions for a wide range of issues, with the end goal of optimizing the performance of your equipment.

  • Compressor cylinder relining, resizing and overall repair
  • PlasKote50+™ cylinder bore plasma coating
  • Hydrostatic pressure testing and cylinder recertification
  • Compressor piston repair and non-lube conversions
  • Compressor piston rod resurfacing, grinding, thread rolling and wear-resistant hardening
  • Turnkey low-density polyethylene (LDPE) cylinder reconditioning
  • Pressure and wiper packing case repair and component replacement
  • Crosshead rebabbitting and repair
  • Crosshead slide repair and resizing
  • Compressor frame aligning and boring
  • Compressor connecting rod clipping and boring
  • Compressor repair
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Compressor Valve Repair

With over 30 years of valve repair experience, we have the expertise to correctly repair virtually every type of valve.

Compressor Valve Repair

Allied Reliability Valve Service Centers offer a unique valve optimization program where repair is just one step in a process of improving overall valve performance and reliability.

Benefits to you include:
  • Reduce Maintenance Costs
  • Recover Efficiency
  • Improve Availability
  • Extend Valve Reliability
  • Eliminate Chronic Problems
  • The Allied Reliability Approach
Repair.

Each valve undergoes a rigorous inspection and repair procedure to ensure it meets or exceeds new valve specifications.

Analysis.

We analyze every valve submitted for repair and assess its condition, helping you resolve long-term problems.

Savings.

We evaluate your current valve's design, along with providing documentation for any recommended changes and their calculated impact on compressor efficiency and reliability.

Engineering Support.

We offer technical support, provide failure analysis, recommend improvements for existing valve designs or custom-engineer valves utilizing the latest, high-performance materials and technology.

Tracking System.

Our sophisticated data tracking software enables us to quickly spot reliability issues, saving you time and money.



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Cylinder Inspections & Repair

We offer comprehensive solutions for cylinder repair, relining, resizing, and more.

Cylinder Inspections & Repair

Allied Reliability provides complete cylinder repair services. At Allied, every cylinder is cleaned to bare metal, inspected using the latest, non-destructive testing methods, and then a detailed scope is developed. We rebuild and restore worn cylinders to the original manufacturer's specifications for all major compressors including, but not limited to, Ariel, Chicago Pneumatic, Gardner Denver, Joy, I/R ESH, RDS, HOS, Knox Western, Worthington Super Cub, ESV, RDH and Gemini.

Services that can be included in repairs:
  • Cylinder resizing
  • Wear restraint coatings or surface treatments
  • Resurface valve decks
  • Crack repair
  • Stud hole repair
  • Gasket surface and flange face resurfacing to ensure proper fit and function
  • Hydrostatic testing and recertification to ensure the integrity of your cylinder
  • Specialty materials
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Packaging Case Repair

With the combined engineering and manufacturing expertise of Allied Reliability and Cook Compression, we re-manufacture worn compressor packing cases to OEM specifications accurately and efficiently.

Packaging Case Repair
Overview of Our Process:
  • All components are cleaned and subjected to detailed incoming inspection.
  • Components are nondestructively tested.
  • Cups are reconditioned to original specifications.
  • Sealing surfaces are lapped and optically inspected to ensure compliance with flatness specifications.
  • All cases are carefully assembled using new Cook Compression packing, gaskets, O-rings, and other parts as required.
  • We perform final dimensional inspection of all components to ensure compliance. All findings are documented. A detailed report is attached to every packing case.
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Piston & Rod Repair

We provide a full spectrum of piston and rod repair services, pairing our highly-skilled technicians with extensive engineering expertise.

Piston & Rod Repair
Our comprehensive package of repair services and replacement parts for reciprocating machinery includes:
  • Compressor piston repair
  • Piston non-lube conversions
  • Compressor piston rod resurfacing and grinding

We offer repair services and replacement parts for all major OEM compressors, including unmatched expertise in high-pressure compressors. Highly skilled technicians paired with extensive engineering and technical support assure all parts meet or exceed OEM specifications.