Vapor Intrusion

Vapor Intrusion category

Sub-Slab Depressurization vs Passive Venting for NJ Projects

If you need vapor intrusion mitigation for a New Jersey project, you will likely choose between two approaches: sub-slab depressurization (SSD) and passive venting. Both work. But they work differently, and one is usually a better fit for your project than the other. Sub-Slab Depressurization SSD is an active system. A network of perforated pipes […]

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Costco Teterboro vapor mitigation - EAI Inc

Methane Mitigation in Florida – What Developers Need to Know

Florida developers face a challenge that does not get enough attention: methane gas in the soil. From former landfills to naturally occurring organic deposits, methane can be present under construction sites across the state. If you are building in Florida, understanding methane mitigation could save you from a serious safety hazard and a regulatory headache.

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Journal Square Phase 2 vapor mitigation project by EAI

Vapor Intrusion Mitigation Systems Guide for NJ Developers

If you are developing property in New Jersey, vapor intrusion mitigation is something you are going to run into. Maybe not on every project, but on enough of them that understanding the basics will save you time and money. This guide covers the systems available, what NJDEP requires, and how to plan for vapor mitigation

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