Supplier
EJ
Swarm Aqua Linear Slot Drainage
Discreet linear slot drainage in F900 and D400, 150–600 mm diameter, in 2 m lengths.
Pricing
Request a quote for current pricing, lead time and delivery to your airport.Swarm Aqua is EJ's linear slot drainage system for unobtrusive surface-water capture, available in F900 (airport) and D400 (heavy-duty) load classes. Channels run in 2 m lengths across a range of pipe diameters from 150 mm to 600 mm, each with a stated invert and overall height. A full accessory set (end caps, chamber connectors, transition pieces and combined boxes) completes the system; the range covers 32 catalogued items.
Specs at a glance
Technical specifications.
| Load classes F900 (airports) and D400 (heavy-duty) | |
| Pipe diameters 150, 225, 300, 375, 450 and 600 mm | |
| Channel length 2 m (2000 mm) per unit | |
| Example | 375 mm dia F900 — 576 mm invert, 726 mm high |
| Example | 600 mm dia F900 — 830 mm invert, 980 mm high |
| Accessories | end caps, transition pieces, chamber connectors, combined boxes; 32 catalogued items |
Best for
Use cases.
- ›Discreet linear slot drainage across airport pavements
- ›Surface-water capture where minimal visible grating is required
- ›Carriageway and hard-shoulder slot drainage (D400)
Cross-shop the category
Replacements & compatible alternatives.
Comparable products from other suppliers. Cross-shop on specs — confirm exact fit and compatibility with the supplier before specifying.
