Yes, and I can tell you why. Old concrete septic tanks tend to crack, leak, or corrode after 10–15 years. That means repairs or full replacements.
Modern bio septic tanks are usually made of FRP or HDPE materials, which are durable and resistant to rust or cracks. With proper use, they last decades. A biodigester septic tank is designed for even heavier loads, so they’re often used in schools, hotels, and apartments — lasting 25+ years without trouble.