We use cookies to provide you with a better experience. By continuing to browse the site you are agreeing to our use of cookies in accordance with our Cookie Policy.

logo
  • Engineers & Specifiers
  • Contractors & Installers
  • Wholesalers & Distributors

Follow Us

Newsletter Signups
Magazine Subscriptions
  • The Wholesaler
  • Plumbing Engineer
  • PHC News
Newsletter Signups
Magazine Subscriptions
  • The Wholesaler
  • Plumbing Engineer
  • PHC News
ASK PHCPPROS AI
  • PRODUCTS
    • Bath & Kitchen
    • Fire Protection
    • HVAC
    • Hydronics/Radiant
    • Plumbing
    • PVF
    • Tools
  • PROJECTS
    • Commercial
    • Green Building
    • MRO/Retrofit
    • Remodeling
    • Residential
  • BUSINESS
    • Buying Groups
    • Technology
    • Associations
  • CODES & STANDARDS
    • ANSI
    • ASHRAE
    • ASSE
    • Regulations
    • Green Building
    • IAPMO
    • ICC
    • NFPA
  • RESOURCES
    • RUGGED MIND AND BODY
    • Media Kit
    • Advertise
    • Contact Us
    • Classifieds
    • Digital Editions
    • Testimonials
    • Subscribe
    • Health & Wellness
    • AHR Expo 2025
  • DIGITAL EDITIONS
ASK PHCPPROS AI
Home » Topics » Codes & Standards

Codes & Standards
Codes & Standards RSS Feed RSS

PE0724_legionella test.jpg
Code Classroom

Commissioning and Troubleshooting DHW Systems, Part 8

In this last part of the series, we look at DHW distribution system design to effectively control Legionella growth.
July 1, 2024
Ron George

Thermal disinfection or short-term chemical disinfection may kill Legionella bacteria on the surface of the biofilm, but it does not kill bacteria under it. Bacteria can go into a cyst form, encapsulating it inside an amoeba and deep within layers of buildup on a pipe wall covered with biofilm.


Read More
International Code Council Files Lawsuit Against DrJ Engineering.jpg

International Code Council Files Lawsuit Against DrJ Engineering

June 24, 2024

The lawsuit asserts trademark infringement and false advertising.


Read More
ASSE Extends Deadline to Apply for Working Groups Developing National Standards ASSE 1087 and ASSE 1378.jpg

ASSE Extends Deadline to Apply for Working Groups Developing National Standards ASSE 1087 and ASSE 1378

June 24, 2024

The deadline to apply is July 19.


Read More
Fayette Pipe Gains NYSCA Approval.jpg

Fayette Pipe Gains NYSCA Approval

June 20, 2024

The NYSCA approval underscores Fayette Pipe's commitment to producing piping solutions that meet the rigorous standards required for educational facilities.


Read More
IAPMO Seeks Volunteers to Serve on 2027 WE•Stand Technical Committee.jpg

IAPMO Seeks Volunteers to Serve on 2027 WE•Stand Technical Committee

June 19, 2024

The deadline to submit an application is Aug. 30.


Read More
ICC-ES Test Labs Solidify Position as Full Service Testing, Inspection and Certification Agency.jpg

ICC-ES Test Labs Solidify Position as Full Service Testing, Inspection and Certification Agency

June 19, 2024

Test laboratories formerly known as ICC-NTA now operate and are industry‑recognized as ICC-ES labs.


Read More
ASHRAE and AIHA Sign Memorandum of Understanding.jpg

ASHRAE and AIHA Sign Memorandum of Understanding

June 18, 2024

The agreement defines parameters by which ASHRAE and AIHA will work cooperatively on common public affairs goals and the coordination of technical activities and emerging research to accelerate the transformation to more sustainable built environment.


Read More
ASSE Seeks Working Group Members for Development of National Standards ASSE 1087 and ASSE 1378.jpg

ASSE Seeks Working Group Members for Development of National Standards ASSE 1087 and ASSE 1378

June 10, 2024

The first working group meetings will be held virtually in late June.


Read More
IAPMO Seeks Technical Committee Members for 2027 USPSHTC, USHGC.jpg

IAPMO Seeks Technical Committee Members for 2027 USPSHTC, USHGC

June 7, 2024

The deadline to submit an application is August 30.


Read More
U.S. GSA Officially Recognizes Uniform Plumbing Code.jpg

U.S. GSA Officially Recognizes Uniform Plumbing Code

June 7, 2024

GSA has incorporated IAPMO’s Uniform Plumbing Code (UPC) in its newly released Facilities Standards for the Public Buildings Service (P100), marking the first instance that this federal agency has officially referenced the Uniform Codes.


Read More
Previous 1 2 … 18 19 20 21 22 23 24 25 26 … 178 179 Next

Most Popular

  • PHCC Announces Launch of Visionary Peer Groups for Service and Repair Business Owners

  • 2026 MEP Innovation Conference: Scaling Up Inside the Data Center Construction Surge

  • BLUE HAWK 2025 Fall Forum Blends Strategy, Collaboration at Greenbrier Resort

  • The Loneliest Place

Featured Video

Weil video

One Brand. Every Application. Only Weil-McLain.

Subscribe & Learn More

  • Tw12 2025 cover
    Subscribe
  • Pe12 2025 cover
    Subscribe
  • Phc12 2025 cover
    Subscribe
  • Digital editions
    Learn More

More from PHCP Pros

  • Editorial Team
  • Home
  • Contact Us
  • About
  • Advertise

Follow Us

© 2025 All Rights Reserved

Design, CMS, Hosting & Web Development | ePublishing