To Next PageTo Next Page
Need help?Do you have a question about the ClearStream 600DAC3 and is the answer not in the manual?
Explains the four basic zones and how the system processes wastewater.
Outlines required periodic services and their expected frequency for optimal performance.
Guides on how to check system functionality, alarms, and effluent characteristics.
Details expected effluent quality parameters and procedures for collecting samples.
Provides essential guidelines to prevent unit malfunctions and ensure proper operation.
Instructions for safe handling and unpacking of system components during shipping.
Step-by-step guide for preparing the excavation and setting the treatment tank.
Guidance on mounting and wiring the aerator and control panel.
Emphasizes obtaining permits and adhering to local, state, and federal codes.
Lists key performance metrics and components for the 600DAC3 model.
Outlines minimum/maximum capacities and liquid level requirements for the pretreatment tank.
Top-down view illustrating the layout of the Clearstream 600DAC3 system components.
Cross-sectional view showing internal components and their arrangement within the tanks.
Enumerates all system components with their corresponding part numbers for easy identification.
Visual representation of how wastewater flows through the different stages of the system.
Details the initial two-year service policy, including inspection and maintenance coverage.
The Clearstream Model 600DAC3 is an aerobic wastewater treatment system designed for residential and commercial use. It converts sewage into a clear, odorless liquid with a high degree of treatment at a low operating cost. The system is designed for simplified operation and low long-term maintenance. Clearstream Model DA Systems, including the 600DAC3, comply with NSF Standards 40 for Class I residential wastewater treatment systems, 245 for total nitrogen reduction, and 350 for onsite residential and commercial water reuse treatment. Actual GCT test results for Standard 245 certification showed averages of <10 mg/l BOD, <10 mg/l TSS, and >50% total nitrogen reduction.
The Clearstream 600DAC3 system operates through a four-zone process within its treatment unit. Wastewater initially enters the aeration chamber of the process tank. Here, it mixes with microorganisms that form during the decomposition of organic material. This mixing is facilitated by the release of compressed air near the bottom of the chamber through fine bubble diffusion.
A conical clarifier, located internally within the process tank, separates solids from the mixed liquor. Wastewater enters the aeration chamber, causing hydraulic displacement that moves the mixed liquor into the bottom of the clarifier. Solids that settle from the wastewater are drawn back into the aeration chamber from the bottom of the cone. This return is driven by the hydraulic roll created by the air released in the aeration chamber and further dispersed by the aerator's mixing action.
An airlift assembly, controlled by a timer and solenoid switch, diverts a small amount of air from the aerator to return water from the clarifier back to the pretreatment tank. This return flow is crucial for de-nitrification, requiring approximately 7 hours of operation at the system's maximum flow. The final clarified effluent is discharged through a submerged tee assembly positioned below the clarifier surface, preventing the discharge of any solids that might float on the clarifier's surface.
For applications requiring disinfection before final discharge, appropriate disinfection options are available. If the system is used in Std. 350 operation for water reuse, the Clearstream Model CSUV1 unit must be installed on the discharge line.
The system is intended for treating domestic wastewater from residences or other waste flows with similar loading characteristics, including flow from toilets, lavatories, sinks, bathtubs/showers, and washing machines. To ensure proper function, inorganic materials (plastics, cigarette butts, throwaway diapers, feminine napkins, condoms) should not be discharged into the system, as bacteria cannot consume them. Large quantities of harsh chemicals, oil, grease, high sudsing detergents, water softener discharge, disinfectants, or any other bactericidal substances should also be avoided. Excessive water use beyond the system's design flow or organic overloading can impair performance.
The Clearstream 600DAC3 is designed for ease of use and monitoring. The control panel, which should be mounted in a location easily noticed by occupants, provides visual and audio alarms. An activated alarm indicates either a loss of air pressure from the aerator or a high water level condition within the clarifier, detected by a high-level float. Users can verify these conditions by checking air pressure with a gauge and inspecting the water level inside the clarifier.
To assess the system's operational state, users can monitor for odors and the color of the "mixed liquor." A sweet or musty smell and brownish mixed liquor indicate desirable aerobic conditions. A foul or rotten egg smell and grey or black mixed liquor suggest undesirable anaerobic conditions. The system's effluent should be clear with minimal light brown suspended solids, not dark, turbid, or heavily laden with suspended solids.
The system can accommodate seasonal or intermittent wastewater discharge. If the owner plans to turn off electricity to the aerator for more than three months, no special service is required.
Periodic service is essential for the Clearstream System to maintain optimum performance. The expected service intervals are:
*Any sludge removed must be disposed of according to all state, local, and federal regulations. **Denite return is factory preset; field adjustments are allowed only by Clearstream-trained professional personnel.
Sludge Removal:
Installation Guidelines:
Aerator and Control Panel Installation:
Warranty and Service Policy:
General| Brand | ClearStream |
|---|---|
| Model | 600DAC3 |
| Category | Industrial Equipment |
| Language | English |
