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Announcements


Great day for a VI EnviroWorkshop. Thanks to everyone for attending. Looking forward to hearing Roger Brewer speak this morning. ... See MoreSee Less

Please join us at our Next Vapor Intrusion Free Workshop.
August 15, 2019. Doubletree by Hilton Alana Waikiki Beach, 1956 Ala Moana Blvd, Honolulu, HI 96815. #vaporpin #vaporintrusion
Register here https://events.r20.constantcontact.com/register/eventReg/…=
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Installation of the Sleeve on a Vapor Pin(R) utilizing our Elastrator Tool.
https://drive.google.com/file/d/1HqjlfwzqBaEu7ofW_-4FM9OksutacYDU/view?usp=sharing
#vaporpin

Instalando a Manga de Silicone utilizando o Elastrator.mp4
drive.google.com
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International Soil Remediation Workshops - Buenos Aires - Argentina SAVE THE DATE: 01 & 02 of August - More Information soon! #Vaporpin #technology #training #environmental #remediation ... See MoreSee Less

O Vapor Pin® foi criado para a fase preliminar do procedimento de gerenciamento de áreas contaminadas. Nossa ferramenta é muito usada para a amostragem de vapores sob edificações. Para avaliações de intrusão de vapores, ele tem dois modos de instalação; pontos de amostragem temporários ou permanentes. Intrusão de vapor, é o termo geral dado à migração de vapores de uma fonte contaminante no solo para o ar interno. Há diversos tipos de substâncias e composto orgânico volátil que são considerados tóxicos e cancerígenos e os mesmos podem se adentrar em edifícios. ... See MoreSee Less

Soil and groundwater technologies are constantly changing in this industry and that’s why many people attend our workshops every year. Last year, we saw over 4,000 environmental professionals register for a workshop and in 2019 we will be focused on “Vapor Intrusion” in the New England region.

Vapor Pin Enterprises would like to invite you to the WHITE PLAINS VAPOR INTRUSION
WORKSHOP on Tuesday, April 23 rd at the Renaissance Westchester hotel where Laurie Chilcote & Craig Cox will be speaking.
Over 17,000 people have registered for one of our workshops and there is typically a good mix
of consultants, regulators, and industrial managers.
Our half-day technical workshops cover a range of topics from bioremediation, chemical oxidation, metals stabilization, thermal desorption, and many others.
Thanks to the workshop sponsors & exhibitors there is NO CHARGE for you to attend. A hot lunch buffet is provided, and you’ll also receive a certificate for 4 PDH credits. I also wanted to draw your attention to a video we have on our website that will give you a quick peek inside one of our workshops: https://youtu.be/6RPCNiqrnsg.youtube.com
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Vapor Pin shared a post.
Vapor Pin

We are excited to exhibit at the MGP Conference.MGP Conference 2019 is pleased to announce Vapor Pin has joined as an exhibitor. Our exhibitors help make the MGP Conference one of the most anticipated industry events! Thank you, Vapor Pin! Exhibitor space is still available here: https://mgpconference.com/exhibitors/ ... See MoreSee Less

Stop by and see the new Vapor Pin Insert at booth 37 during the AEHS conference this week. We look forward to seeing you. ... See MoreSee Less

Please enjoy the presentation by Marco Falconi, Contaminated sites expert and Researcher at ISPRA, on phytoremediation workshop organized by Italian National System for the Protection of Environment. He spoke about the technology selection criteria. In the framework. He shared many wonderful technologies, one of which was the VAPOR PIN® as a "technique useful to avoid remediation overestimation".ARPAM - Seminario nazionale "Fitotecnologie per la gestione e la bonifica di siti contaminati: esempi di buone pratiche" - Pesaro 4 marzo 2019 Intervento di ... ... See MoreSee Less

2019 EPA Region VII Stakeholders Meeting ... See MoreSee Less

Main Content

Pressure Field Extension Testing


Using Vapor Pins® for Pressure Field Extension Testing
Vapor Pins® are widely used for Pressure Field Extension (PFE) tests of radon and vapor-mitigation systems. The PFE test (also called a “Suction Field Extension Test” or “Communication Test”) ensures that a sub-slab depressurization (SSD) system creates sufficient vacuum everywhere beneath a floor. PFE testing is essential for proper system design and installation, and periodic testing in subsequent years verifies that the SSD continues to operate within specified limits. A common approach to measuring subslab vacuum is to drill a hole in the slab, jam a manometer into the hole, and take a reading, while running a radon fan or shop vacuum at the suction pit. Unfortunately, it can be difficult to form a tight seal between the manometer and the slab, and the test hole cannot be left open for subsequent testing.

A better approach for PFE testing is to measure the sub-slab vacuum through a Vapor Pin®. The Vapor Pin® provides a tight seal against the slab, and with the Vapor Pin® Cap in place, prevents the loss of soil gas to indoor air. The Vapor Pin® can be left in place indefinitely for subsequent measurements, or removed and reused elsewhere. For radon testing, the Vapor Pin® can be reused by simply cutting off and replacing the silicone sleeve between holes. For vapor-intrusion use, the Vapor Pin® should also be decontaminated before moving it to a different location.

For conducting PFE tests during pilot testing, the Vapor Pin® can be installed in the stick-up configuration, which requires drilling a 5/8-inch diameter hole in the slab. If the Vapor Pin® will be left in place for subsequent testing, it is typically installed in the flush-mount configuration, so that it doesn’t pose a trip hazard. The flush-mount installation requires drilling a 1-1/2 diameter inch hole and a 5/8-inch diameter hole. The flush-mount Vapor Pin® may be covered with Cox-Colvin’s stainless steel Secured Cover, which reduces the risk of tampering, or a black plastic Flush Mount Cover, which is more economical. We recommend using brass Vapor Pins® for one-time use, such as pilot testing, and stainless steel Vapor Pins® if points will be left in place for subsequent testing.

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