The Machine That Goes PING! vs. Maintenance-free Remediation

In Monty Python’s Machine That Goes PING! Sketch, doctors gush over machines that whir and beep. Their favorite? The one that goes “ping.” When the hospital administrator arrives, they switch everything on. Lights flash, dials spin, and the administrator beams—never mind that the patient is completely ignored. The joke is clear: spectacle is mistaken for action.

Extraction systems can feel the same. Pumps hum, valves click, and control boards flash numbers. All very impressive—until you factor in the constant maintenance, repairs, and ongoing costs. And best case assumes that the system is installed correctly in receptive geology and remains efficient — conditions that often don’t hold.

BOS 200+® doesn’t put on a show. No pumps. No moving parts. No maintenance schedules. No emergency call outs or spoiled vacations. Once injected, the activated carbon and amendment blend gets to work immediately, adsorbing hydrocarbons, stimulating biodegradation, and creating a self-sustaining treatment platform that quietly reduces petroleum contamination in the subsurface.

It doesn’t go PING! or clunk, or clang. It

just works—day and night, year-round.

                                Edward Winner

                                Vice President, RPI

Registration and Agenda

Aaron Peacock passed on August 19, 2025

https://www.mottmckameyfh.com/obituaries/aaron-dean-peacock

As both a colleague and friend, I had the privilege of witnessing Aaron’s remarkable contributions to our field over more than two decades. Many of you knew Aaron and his uplifting, positive presence. He was kind and encouraging – a joy to be around – and a tremendous runner. He ran the Kentucky Bourbon Chase with the AST/PRI team on multiple occasions, and the team’s performance was notably better on those occasions!

Aaron had been associated with environmental restoration and remediation in various roles for over 20 years. He envisioned and pioneered the use of molecular biology tools in environmental remediation long before techniques like fatty acid charact

erization, quantitative PCR, and Next-Generation sequencing were available as services. He encouraged us to pursue and integrate insights gained from these techniques in development and field application. His advocacy for molecular biology in remediation was not uniquely shared with us at RPI; Aaron was a consistent advocate throughout the industry.

While there was more to Aaron’s life than work, over the years, Aaron was a great supporter of RPI and our technologies. His insights improved our remediation efforts, and those insights contributed to the restoration of thousands of acres in the U.S. and around the world. Aaron’s deep personal faith permeated his approach to both life and work, and even in his final days, he found hope in his belief that meaningful work continues beyond this life.

Aaron’s legacy lives on not only in his technical contributions to our industry but also in the countless people he mentore

d along the way. His combination of technical excellence, generous spirit, and unwavering optimism made our industry-and our world-better.

 

Mitigating LNAPL Migration to Surface Water Bodies Using Regenerative PRBs

Sep 16, 2025, 12:00 PM in Eastern Time (US and Canada)

At many terminal sites, petroleum sheens persist on adjacent waterways even after LNAPL recovery systems are in place. Seepage often continues due to tidal influence, historic fill, and aging bulkheads.

This webinar will present a successful case study where permeable reactive barriers (PRBs) installed with RPI’s BOS 200® and BOS 200+® stopped LNAPL seeps. We’ll show how high-resolution site characterization and Remedial Design Characterization (RDC) guided PRB design, ensuring effective Trap & Treat® control of petroleum hydrocarbons.