Tank Shell – Västerås, Sweden

Location: Västerås, Sweden
Year of implementation: 2018
Customer: Bilfinger AB
Tank height: 77 m
Tank diameter: 21,5 m
Roofing material: 180+180+120+20 mm insulation and PVC membrane
Mantel material: 100+100+100 mm and TRP45 coated cladding

Additional information:

• assembly of substructure on the tank roof
• installation of rainwater collector on the tank roof and 4 drain pipes
• installation of 1 stainless steel downpipe ø100 from the overflow
• installation of insulation and PVC membrane on the tank roof
• installation of cable ladder on spiral staircase
• assembly of substructure on tank shell
• installation of insulation and trapezoidal sheet metal on tank shell
• work on the tank shell was carried out from a hanging platform

The scope of work also included installation work on the service building and existing pipes.
The height of the service building is approx. 4 m
Lightweight substructure made of steel profiles, insulated and sheeted inside and out (2 layers of 150 mm insulation each)

Tank shell surface area 5 344 m²
Tank roof surface area 392 m²