In this online exclusive video, Tim Kettler and Malcolm Kettler of Action Septic Service in Warsaw, Ohio, take viewers on a detailed walk-through of one of the small onsite wastewater treatment plants his company provides maintenance and monitoring services for at a mobile home park. “These plants are typically very sensitive,” Tim says. “They’re heavily regulated, the compliance requirements according to Ohio law are quite extensive, and they require a level of monitoring and maintenance that is well above our typical rules for residential.”