Bolted Storage Tank Construction

Applications: Water, wastewater, fire protection, cement, fly ash, coal, limestone, lime, aggregates, minerals, chemicals, plastics, select foods, wood waste and misc. dry other

• Hopper capacities from 1,000–100,000 cubic feet
• Liquid storage tanks up to 5.5 million gallons
• Shop-controlled quality
• Modular construction requires bolted field assembly
• Decreased field installation timeframe
• Factory applied powder coating systems

Shop-Welded Storage Tank Construction

Applications: Liquids, plastic resins, food products, dry chemicals, minerals, wood waste and misc. dry other

• Hopper capacities under 10,000 cubic feet
• Liquid storage up to 40,000 gallons
• Shop-controlled quality
• One piece tank construction
• Factory applied coating systems
• Increased freight cost to the jobsite
• Less field installation requirements

Hybrid Silo Storage Tank Construction

Applications: Industrial liquids, cement, fly ash, coal, limestone, lime, aggregates, minerals, chemicals and misc. dry other

• Combines the best qualities of bolted storage tank, field-welded storage tank, and concrete storage tank construction
• Hopper capacities from 20,000–150,000 cubic feet
• Liquid storage tanks up to 15 million gallons
• Shop-controlled quality
• Modular construction requires field assembly
• Decreased field installation timeframe
• Factory applied powder coating systems

Field-Welded Storage Tank Construction

Applications: Water, wastewater, industrial liquids, minerals, aggregates, dry chemicals and misc. dry other

• Hopper capacities from 20,000–250,000 cubic feet
• Liquid storage up to 25 million gallons
• Shop-controlled quality — minimize large piece count
• Modular construction requires field welded assembly
• Increased field installation timeframe
• Field applied coating systems

Slip and Jump-Form Concrete Storage Tank Construction

Applications: Minerals, grains, wood waste and misc. dry other

• Hopper capacities from 20,000–300,000 cubic feet
• Liquid storage up to 25 million gallons
• Slip-form quality — high — continuous pour, monolith design
• Jump-form construction — cold joint construction
• Increased field installation timeframe
• Increased foundation requirements