Articles by David Hart

HVAC Meth Decontamination

Tweak your business for success in a virtually untapped market.

May 7, 2020

When a project comes my way that’s not an everyday thing, it’s stimulating, and in some cases, it’s downright exciting. After my military service in the early ‘90s, I went to work in the field as a carpet and HVAC cleaning technician.

Ozone vs. Coronavirus: Ozone’s Efficacy as a Virucidal Disinfectant

David Hart

April 22, 2020

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Ozone, having been proven in the lab and in the field to be an extremely effective virucide and full-spectrum antimicrobial, killing pathogenic bacteria and fungi, offers many benefits over alternative ways of disinfecting.

Scouting & Recruiting Employees: An Outside-the-Box Method

David Hart

February 9, 2017

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I’ve had quite a few employees come and go. Some have been a fantastic experience, others absolute nightmares.

Ozone 101: Using Oxygen Molecules for Odor Removal

Ozone: noun \’ō,zōn\: a colorless gas with a pungent odor and powerful oxidizing properties, formed from oxygen by electrical discharges or ultraviolet light. It differs from normal oxygen (O2) in having three atoms in its molecule (O3).

David Hart

January 7, 2016

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In chemistry, we represent elements with letters (for example “O” stands for the element “oxygen”), and the small numbers to the lower-right of the element indicate the number of atoms of that element in the molecule.

Dead Bodies Can Breathe New Life Into Duct Cleaning: A Case Study

Routine duct cleaning job transforms into bio-hazard scene after corpse is found on site.

David Hart

December 5, 2014

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We constantly get calls from the disaster restoration companies in our area about cleaning and sanitizing the duct systems in homes and businesses following a fire, flood or other catastrophe.

This webinar is part of the Preparing to Respond: Hurricanes series.

Hurricane season isn’t what it used to be, and neither is disaster response. In this webinar, an expert‑led panel will break down what’s changed for hurricane response, and how restorers can scale responsibly without sacrificing their safety, retention, or profitability.

The modern claims ecosystem depends on seamless integration between the field, office, and carrier. Learn how a unified “golden thread” of communication transforms fragmented workflows into a transparent, high-performance process.

The Experience Convention & Trade Show logo The Experience Convention and Trade Show unites the cleaning, restoration, inspection, indoor air quality, and HVAC industries through hands-on education, live demonstrations, and high-impact networking. Attendees gain practical skills, business insight, and connections that elevate industry standards and drive growth.

Articles by David Hart

HVAC Meth Decontamination

Ozone vs. Coronavirus: Ozone’s Efficacy as a Virucidal Disinfectant

Scouting & Recruiting Employees: An Outside-the-Box Method

Ozone 101: Using Oxygen Molecules for Odor Removal

Dead Bodies Can Breathe New Life Into Duct Cleaning: A Case Study

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