In this video, I demonstrate how to create a smoke test machine to detect vacuum or boost leaks in a car. The smoke machine ...

The City of Victoria has hired RJN Group to use smoke to test for defects in the city’s sanitary sewer system as part of an effort to prevent stormwater from entering the sanitary sewer system and ...

ST. JOHNS COUNTY, Fla. — If you live in St. Johns County, you may have noticed some 'Smoke Test In Progress' signs in your neighborhood. There's nothing to panic about. These tests are regularly ...

If you see smoke coming from manholes or street vents this week, don’t worry. It’s all part of the City of Vacaville’s ongoing sewer system testing, aimed at keeping the system flowing smoothly.

WALNUT RIDGE, Ark. (KAIT) - The City of Walnut Ridge will conduct smoke testing to identify problems with the city sewer systems. According to a social media post from the city, RJN crews will begin ...

Cape Fear Public Utility Authority will be conducting smoke testing of sewer mains in the Bayshore community next week.