• Corrosion resistant to ensure long and effective service life.
• No need for linings, coatings, cathodic protection. wraps or other forms of corrosion protection.
• Hydraulic characteristics essentially constant.
• Low maintenance costs.
• Light weight: easy handling for installation.
• Low transportation costs (allowing nesting).
• Low and lower operating costs.

• Sewer (Gravity & Pressure)
• Potable water (Gravity & Pressure)