| The foundation is excavated and a mudcoat is
applied before rebar for the ring wall is laid. |
 |
| Rebar being laid to form the tank foundation
ring wall. |
 |
| More rebar being added with the start of the
formwork. |
 |
| Rebar and formwork completed. |
 |
| Concrete being poured into formwork |
 |
| Formwork has been stripped away revealing
foundation ring wall. Interior of ring wall being backfilled. |
 |
| Backfill, compacting and leveling of base
complete. |
 |
| Impervious liner applied over compacted
base. The liner will direct and liquid towards the edge of the foundation. |
 |
| Sealing between the sections of liner. |
 |
| Sealing between the sections of liner. |
 |
| The floor plates are welded and placed onto
the foundation. |
 |
| The tank wall arrives as rolled plate. |
 |
| Plates are positioned ready to be lifted and
welded to form the wall of the tank. |
 |
| First course of tank wall is completed. |
 |
| Plate being lifted into position to form the
next course. |
 |
| Plate being positioned for welding. |
 |
| Second course of tank wall complete. |
 |
| Roof sections as delivered to site. |
 |
| Welding of roof sections into large
sections. |
 |
| Jig designed to aid in the fabrication of
the roof. Center structure support middle of the roof while outer ring hold outer
edge of roof. |
 |
| View of roof jig from above. |
 |
| Partially completed roof section still on
jig. |
 |
| Lifting of roof section. |
 |
| Lifting of roof section. |
 |
| Placement of roof section on top of tank. |
 |
| Roof section on top of tank. |
 |
| Once the roof is complete, platforms,
ladders and other attachments are added. |
 |
| Installation of access stairs and platforms |
 |
| Completed tank farm. |
 |
