CACR publishes 50th Issue

Alicia McColl February 20, 2024

Congratulations to the CACR on the publication of its 50th issue.

The CACR is edited by John Neiger who has gathered together some great articles for this 50th issue.

Operating a Cleanroom: Risk Management and Control of Contamination by W Whyte

ISO Technical Report 14644-21 published to support ISO 14644 parts 1 and 2 by John Hargreaves and Andrew Watson

Isokinetic sampling of airborne particles in cleanrooms by W Whyte

Theoretical and experimental performance of a sample tube for particle counting by Oliver Brouste

Cleanroom ceiling systems by Zareer Cursetjee

Read CACR 50.

Categories: Journal

A wide-angle photograph taken inside a pristine, ultra-modern pharmaceutical or high-tech cleanroom facility corridor. A single technician, fully garbed in a white sterile bunny suit, hood, face mask, and blue gloves, stands on a polished white reflective floor. The technician is looking upward towards a large, brushed metal ceiling-mounted HVAC and HEPA filtration unit integrated into the ceiling grid. The corridor features smooth modular panels with vertical green trim, and large glass viewing windows reveal complex stainless steel production equipment and piping systems in the background.

Mastering Cleanroom Project Lifecycles: Why Facilities Fail and How to Ensure Compliance

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Gordon June 20, 2026

What is the Contamination Control Network All About?

By Chris Morgan The Contamination Control Network is a professional network that helps people understand cleanrooms, controlled environments, and contamination control in a more practical…

Chris June 22, 2026

Practical advice for reducing the risk of airborne transmission via HVAC systems – Part 3

Risk potential of HVAC airborne transmission of SARS-CoV-2 cannot be fully defined as the hazard relationship evidence…

Alicia McColl April 23, 2021

CTCB-I Cleanroom Testing Course March 2026 being delivered by Tim Triggs from the CCN

Cleanroom Certification CTCB-I Guide: What It Is, Who Needs It, and Why It Matters

In the world of controlled environments, certification is often treated as the ultimate benchmark of quality. If a cleanroom meets the required standards, it is…

Tim April 14, 2026

CL3 laboratory corridor with sealed doors, pressure monitoring panels and ventilation grilles supporting HVAC containment control.

Are Your Current Risk Assessments Overlooking the Critical Link Between Pathogen Transmission and HVAC Specifications?

Risk assessments for high containment facilities often focus on the controls people can see and manage day to day. Cleaning procedures, PPE, access control, waste…

Kevin May 30, 2026

Congratulations to the CACR on the publication of its 50th issue.

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