Equipment for In Situ Bioremediation
Single-Channel System
Portable, single-point injection with precise flow control
The Single-Channel System is designed for controlled injection into a single well or injection point, making it ideal for pilot testing and targeted treatment applications. With adjustable flow and pressure at the wellhead, it allows for precise delivery and reliable performance in smaller-scale remediation projects.
Key Features
- Single injection line for precise control
- Water-driven proportional feeder (no external power required)
- Flow meter, pressure gauge, throttling valve, and sight gauge at the wellhead
- Includes approximately 50 feet of hose
- Digital totalizing flow meter for tracking injection volumes
- Compatible with 1" and 2" well casings
- Portable folding A-frame design can stand independently or be mounted to a tote
- Can be expanded to support multiple wells (4–6) with additional components
- Mechanical flow meters on the manifold combined with the digital wellhead flow meters on the wellhead provide redundancy and allow for flow rates as between 0.25 gpm and 30 gpm per well
Performance & Specifications
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Dosmatic Feeder Options
SuperDos 20
- Flow rate: 0.05–20 gpm
- Injection ratio: 2%–10%
- Operating pressure: 5–65 psi
SuperDos 30
- Flow rate: 0.15–30 gpm
- Injection ratio: 0.4%–5%
- Operating pressure: 5–100 psi
System Configuration
- Mounted on folding aluminum A-frame
- Can be freestanding or attached to a tote
- Includes approximately 50 feet of hose for injection setup
- Ships in a wheeled 12 cu. ft. toolbox (3′ × 2′ × 2′), approximately 110 lbs
System Requirements
- Recommended inlet pressure: 30–50 psi
- Typical wellhead pressure: 5–20 psi
- Minimum pressure drop required across feeder: 10 psi
System Operation
Designed for straightforward setup and operation, with flow and pressure controlled directly at the wellhead. The system can be adapted for multi-well injection when used with additional manifold and hose configurations.
Documentation
Expert Guidance for Your Project
Unsure which injection system or equipment best suits your remediation needs? Our team at RNAS Inc. is ready to assist you. We offer personalized technical guidance to help you select the right equipment based on your site conditions, injection requirements, and project goals. Reach out to ensure your system setup is efficient, effective, and aligned with your field conditions.