3) On the top of Tank
Main Tank:
of size 10ft x 2.5ft x 3ft H, full 19mm Asahi glass.
of full euro-bracing and glass in glass deisgn.
Following is the detail
Return flow:
The system was power by 2 no. Ehiem 1264 pump as return flow; there is 3 dropping as shown on following picture.
Tank Cover:
6 no. 8mm thick Arylic was made as tank cover. the customer has forgo the glass cover due to the risk of glass dropped into the tank (which might damage the base of tank).
Lighting:
1 no 6ft T5 (4 tubes) + 1 no. 5ft T% (4 tubes) was incorporated.
Over flow Box:
The larger than normal over flow was fabricated. It cater 3 down flow pipings. Priminary filtration of mechanical form is catered by this box. Snap shot as follow
The overflow box has an inbuilt piping for auto water drain out (up to 50% of volume). More detail in 4) Sump/Piping section