• +8617180424886
English
ESP FRA ENG
GET A QUOTE
Peakroc® logo
  • Home
  • Air Compressors
    • Find your compressor Quick
    • Peakroc® Compressor
      • Portable Air Compressor
      • 16-20 Bar Laser Cutting Compressor New
    • Atlas Copco
      • Portable Air Compressor
    • Sullair
      • Portable Air Compressor
    • Ingersoll
      • Portable Air Compressor
    • Kaishan
      • Portable Air Compressor
    • Liutech
      • Portable Air Compressor
  • Application
    • Overview
    • Case Studies
      • Mining
      • Construction
      • Laser Cutting
  • Service
  • About
  • Blog
  • Contact

Our Blog

  • Home
  • Blog
9.4-How Much Compressor Capacity Reserve 10%, 20% or 30% Spare CFM Guide

04 Sep 2026

How Much Compressor Capacity Reserve Does a Factory Really Need? 10% vs 20% vs 30% Spare CFM/FAD, Peak Demand, Receiver Storage, N+1 Redundancy, Future Expansion, Part-Load Efficiency, and Oversizing Risk

Key Takeaways Once a factory has calculated its compressed-air demand, another question usually appears: How much extra compressor capacity should we install? 10%? 20%? 30%? It is tempting to choose one percentage...

READ MORE
9.2Portable Compressor Factory Acceptance Test

02 Sep 2026

Portable Compressor Factory Acceptance Test (FAT) Checklist: How to Verify FAD/CFM, Working Pressure, Engine Load, Temperatures, Safety, Noise, Vibration, Controls, Leaks, and Pre-Shipment Documentation

Key Takeaways A portable compressor can look perfect during a factory walk-around and still create problems after arriving at a mine, drilling site or construction project. The machine may reach rated pressure...

READ MORE
8.31Compressed Air Leak Cost Guide for Factories How to Calculate Annual Energy Loss by Leak Size, CFM, PSI,

31 Aug 2026

Compressed Air Leak Cost Guide for Factories: How to Calculate Annual Energy Loss by Leak Size, CFM, PSI, Operating Hours, Electricity Rate, Compressor Efficiency, Ultrasonic Detection, and Repair Payback

Key Takeaways A compressed-air leak is easy to ignore because the system normally keeps working. The compressor simply runs longer, loads more often, or operates at a higher duty cycle to replace...

READ MORE
8.18-Factory Compressed Air System Sizing Guide How to Calculate CFMFAD, Peak Demand, Working Pressure, Air Quality, Receiver Storage, Piping, Redundancy, Controls, and Future Expansion

28 Aug 2026

Minimum Pressure Valve (MPV) Failure Troubleshooting in Portable Diesel Screw Air Compressors: Stuck Open vs Closed, Won’t Build Pressure, No Air Output, Oil Carryover, Backflow, Separator Vessel Pressure, Safety Valve Blow-Off, Testing, and Replacement

Key Takeaways The minimum pressure valve is small compared with the airend or diesel engine, yet its failure can create symptoms that look like major compressor faults. A machine may run normally...

READ MORE
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20

Recent Posts

19 Oct 2026 Top Hammer Shank Adapter Failure Guide: Striking Face Damage, Spline Wear, Flushing Problems, Thread Failure, and Replacement 19 Oct 2026 Portable Air Compressor Moisture Control: Aftercooler, Water Separator, Condensate Removal, Pressure Drop & Dryer Selection for Sandblasting and Pipelines 16 Oct 2026 Air Compressor for Geothermal Borehole Drilling: DTH vs Mud Rotary, CFM/FAD, Groundwater & Sizing
Peakroc® logo

Peakroc® — Powering the World’s Mining and Construction Industry.

Quick links

  • Peakroc® Compressor
  • Atlas Copco
  • Ingersoll/Gardner Denver
  • Sullair
  • Kaishan Compressor
  • Liutech Compressor
  • About Peakroc®
  • Our Service
  • Blog
  • Contact Us
  • Privacy Policy
  • Terms And Conditions

Contact Us

  • [email protected]
  • +8617180424886
  • No. 45 Ximei Road, Xinwu District, Wuxi, China

Peakroc © 2026. All Rights Reserved.