concrete rings for septic tanks

concrete rings for septic tanks Can you use concrete rings for a septic tank? Can you use concrete rings for a septic tank soakaway? The general binding rules have just released new laws about concrete rings. This video explain what they are. concrete rings for septic tanks #septictanktv #septictank #sewage #water #construction #offgrid #home #building #garden #environment #ecofriendly #glamping #howto #diy #wastewater