Guide • NDS 12 in. Pro Series Channel™ Drain System

NDS 12 in. Pro Series Channel™ Drain: High-Flow Drainage for Expansive Hardscapes

The NDS 12 in. Pro Series Channel™ Drain System is engineered for high-flow drainage in areas where heavy runoff must be captured quickly. With a hydraulic capacity comparable to a 12-inch pipe, this system is the go-to choice for plazas, patios, driveways, and sports courts that demand reliable water management under tough conditions.

Key Features

• High-Flow Capacity: Comparable to a 12-inch pipe; quickly channels large runoff volumes.
• Profile Options: Deep profile (~10½″) for maximum throughput; shallow profile (~5½″) for depth-limited installs.
• Robust Construction: Thick PVC with reinforced side ribs; durable yet lightweight for handling on-site.
• Modular & Customizable: Interlocking joints—cut sections in 4-inch increments to fit site-specific layouts.
• Heavy-Duty Load Ratings: Plastic grates handle light vehicles; ductile iron grates support forklifts and pneumatic tire traffic.
• Integrated Outlets: Built-in bottom and end-cap outlets for simple tie-ins to sewer or drain connections.

Applications

• Plazas & Courtyards: Capture wide-area runoff in public or commercial spaces.
• Driveways & Parking Zones: Handle both light vehicles and heavy-duty traffic with load-specific grates.
• Sports Courts: Prevent pooling water that damages surfaces and delays play.
• Large Patios: Maintain safe, usable outdoor living areas even during heavy rain.

Installation Overview

1. Excavate: Dig trench for shallow or deep profile depending on project needs.
2. Assemble: Interlock sections; trim lengths in 4-inch increments for exact fit.
3. Anchor: Secure with rebar clips or ties to stabilize before backfilling.
4. Connect Outlets: Use built-in bottom or end-cap outlets to tie into drain/sewer lines.
5. Finish: Backfill and set grates flush with concrete, pavers, or asphalt.

Case Study: Plaza Drainage Retrofit

Location: City plaza with frequent flooding • Problem: Seasonal storms caused large amounts of water to pool on concrete, creating hazards and surface damage.

Solution: A 12 in. Pro Series Channel Drain was installed along the plaza’s perimeter. The deep profile managed peak runoff, while ductile iron grates were selected to withstand maintenance vehicle traffic. Outlets tied into an existing storm sewer system.

• Install Time: 5 workdays with a four-person crew.
• Outcome: Standing water eliminated; improved pedestrian safety and surface longevity.
• Facility Note: “The plaza remains usable even during heavy rains.”

Maintenance Tips

• Inspect grates quarterly for debris and clear immediately.
• Flush channels annually to prevent sediment buildup.
• Check outlet connections for leaks or blockages each season.

FAQs

When should I choose shallow vs. deep profile?

Use the shallow profile (~5½″) when elevation is limited. Opt for the deep profile (~10½″) when maximum water throughput is required.

Is it strong enough for forklifts?

Yes. With ductile iron grates, the system supports heavy-duty pneumatic tire traffic, including forklifts.

How customizable is the layout?

The system is modular with interlocking joints, cut-to-length sections, and built-in outlet options for flexible design.

Spec Snapshot

• Channel Width: 12 in.
• Profiles: Shallow (~5½″) • Deep (~10½″)
• Capacity: Comparable to 12 in. pipe
• Construction: PVC with reinforced ribs; UV-resistant
• Outlets: Integrated bottom + end-cap options
• Grates: Plastic, reinforced nylon, ductile iron
• Load Rating: From light-vehicle to heavy-duty forklift traffic
• Applications: Driveways, patios, plazas, sports courts