Septic drainage field (slow draining)
I live in Southwestern Ontario, i replaced my drainage field in 1998, since then i have had the tanks pumped every other year (the installer had indicated that the tanks were quite small 2 x 325 gal tanks for 1600 sq ft home, 2 baths, 2 adults, 2 kids).
Since 2001 each spring the liquid tank overflows, and approx every other year the line from the house to the solids tank plugs.
The tank overflowed yesterday, i pumped the tank down, could the drainfield be partially plugged and if so is there something i can pour directly into the liquid tank thus not hurting the bugs in the solids tank.
The drainage field has 2 100' drains (4" plastic perforated tiles).
Thanks in advance,