Equipments on all models
At the top of the tank is located a walking speed of 400 mm of printed type flanged and bolted with the interposition of seal in PVC.
On the cover of the manhole in the top are welded:

a socket for inlet 3";

a log 1" or 1/½" vent terminal and flame.
At the bottom of it, the pipe load is placed on a trunk load limiting valve.

The tanks are also equipped with the following details:

eyebolts and fittings for the transport

4 feet

Electric

Grounding

Tronchetto gauge to watch 1/½" located on the generatrix of the tank to the opposite side of the manhole

Lineup service (except Model S 1500, S 2000 and S 3000).
The tanks and containment basins are treated with epoxy paint.