First Defense High Capacity for Lyttleton Cruise Ship Terminal.

First Defense® High Capacity

The First Defense® High Capacity is an enhanced vortex separator that combines an effective stormwater treatment chamber with an integral peak flow bypass. It efficiently removes sediment total suspended solids (TSS), trash and hydrocarbons from stormwater runoff without washing out previously captured pollutants.

Projects:

Lower Carbon Options Available

Categories: Stormwater, Stormwater Treatment

Product Resources

Technical Guide
General Arrangement Drawings

SW20 First Defense High Capacity Technical Guide PDF (457 KB)

First Defense® High Capacity Technology Verification Report

First Defense High Capacity 900 South Island (PDF)

First Defense High Capacity 1200 North Island (PDF)

First Defense High Capacity 1200 South Island (PDF)

First Defense High Capacity 1800 North Island (PDF)

First Defense High Capacity 1800 South Island (PDF)

First Defense High Capacity- 2550mm GA Rev 4 (PDF)

First Defense® High Capacity Technology Verification Report