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 » Authors » John Gregory

Articles by John Gregory

PE0123_hospital bath room.jpg
Collaborative Health Care Design

The Case for Vacuum Waste Systems

The water savings for such systems make them preferable to traditional approaches using gravity.
January 6, 2023
John Gregory

With many western and southwestern states experiencing severe drought, conserving water is more relevant than ever. Read on to discover how to save water in hospitals by changing water closet waste systems.


Read More
pe_gregory.jpg
Collaborative Health Care Design

The Mindful Designer

New tools for the new-age designer and how to use mindful awareness to bring creativity, perspective and curiosity to your designer’s toolbox.
September 5, 2022
John Gregory

A more mindful approach to health-care design can help you gain a new perspective about the client you are working with. 


Read More
PE0622_water-storage-tanks.jpg
Collaborative Health Care Design

Hospital Emergency Water Needs

To calculate how much water to store and how big the emergency water storage tank should be, start with the gallons/day/bed measurement.
June 3, 2022
John Gregory

In an emergency where water will be limited, it is critical for hospitals and other medical facilities to have enough emergency water on hand for four days. 


Read More
PE0322_trauma-center.jpg
Collaborative Health Care Design

Simplistic Preliminary Design

To estimate the water needs for your project, you will need to obtain an estimate for what your mechanical engineer needs in makeup water.
March 1, 2022
John Gregory

So, your firm has won the project, and it’s time to start the preliminary plumbing design for the building or buildings.


Read More
PE1221_contaminated-water.jpg
Collaborative Health Care Design

Avoiding Catastrophe

It’s better to prepare for the worst and hope for the best than to react to every failure.
December 6, 2021
John Gregory

Over the last century, pandemics have come and gone. From the 1918 Spanish Flu to the present day, millions have lost their lives to virulent strains of the influenza virus. COVID-19 and its variants are turning out to be one of those history-changing events. 


Read More
PE0921_MRI-room.jpg
Collaborative Health Care Design

The MRI Room

Some facilities are performing medical procedures with magnetic resonance imaging equipment, which affects the medical gas systems.
September 3, 2021
John Gregory

For a long time now, medical professionals were straightforward in what they could provide to patients via an MRI. 


Read More
PE0621_blue-oxygen-tanks.jpg
Collaborative Health Care Design

Time for Reflection, Part 2

What have we learned from COVID-19 to retrofit existing facilities and design new ones and be better prepared for future pandemics?
July 2, 2021
John Gregory
Older existing facilities can be complex in the way they have expanded over the years — piping systems exceeding their limits, adding valves for bypass abilities, replacing and updating equipment. The list goes on.
Read More
Collaborative Health Care Design

Time for Reflection, Part I

A review of what we have learned about dealing with COVID-19 in health-care facilities.
March 8, 2021
John Gregory

A review of what we have learned about dealing with COVID-19 in health-care facilities.


Read More
pe12_gregory
Collaborative Health Care Design

Auxiliary Connections

Consider using them for other than bulk oxygen emergency supply connections.
December 1, 2020
John Gregory
Consider using them for other than bulk oxygen emergency supply connections.
Read More
pe09_gregory
Collaborative Health Care Design

Hospitals Vs. Make-Ready Hospitals, Part II

Facility personnel must monitor and understand the capacity of the oxygen and medical air systems to ensure increased loads can be supported.
August 31, 2020
John Gregory
Facility personnel must monitor and understand the capacity of the oxygen and medical air systems to ensure increased loads can be supported.
Read More
Previous 1 2 3 4 Next

Most Popular

  • NIBCO Renews Title Sponsorship of "Community Over Competition" Build at AHR Expo 2026

  • AI Won’t Replace Plumbers, But It Might Help You Hire One

  • Dream Bigger: Celebrating a Guide and Changemaker

  • Contractor of the Year: E.M. Duggan

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