TYPICAL PARAMETERS
TYPICAL APPLICATIONS
Any producer of liquid sludge desiring to reduce disposal costs through on-site dewatering
PRODUCT OVERVIEW
Cloacina’s DRYPAC Aerated Sludge Handling System is engineered to process Waste Activated Sludge (WAS) from various wastewater treatment configurations, including sequencing batch reactors, extended aeration, solids contact clarifiers, and membrane bioreactors.
The DRYPAC system receives WAS via either an existing pump or a Cloacina-supplied, pump. The sludge undergoes periodic aeration from a semi-sound-attenuated blower with medium bubble diffusers, which helps prevent sludge stagnation and mitigates odors. This aeration process minimizes manual intervention, ensuring consistent sludge quality and odor control.
For dewatering, operators initiate the system manually to configure appropriate settings, after which it functions with automated safeguards to prevent operational issues, including shutdowns for low sludge levels or equipment malfunctions. Pressate from the dewatering process is directed back to the plant’s headworks or to an established disposal area, while dewatered solids are deposited into a client-provided container, such as a dumpster, roll-off, or custom bin.
The DRYPAC package includes all necessary chemical and polymer dosing equipment, integrated into a central control system with remote access capabilities, allowing for monitoring and adjustments from any location. Equipment is arranged for optimal access, supporting ease of operation and maintenance.
OPERATIONS AND MAINTENANCE-FRIENDLY FEATURES
Cloacina's package wastewater treatment equipment is designed by operators for operators. Our Ownership Team has been building, installing, operating and maintaining water and wastewater systems for almost three decades. As a result, we know what operators and maintenance technicians need. Some of the revolutionary operations and maintenance-friendly features of our package wastewater treatment plants include:
Submerged sensory equipment is mounted on Cloacina’s Slide Rail System which provides mounting and support of equipment requiring precise installation and repeated removal for calibration and maintenance. This allows multiple pieces of equipment to be installed in tight spaces without tension on or tangling of power cords and controls cables.
Equipment has pressure gauges or transducers for troubleshooting
All equipment has unions and/or flanged fittings for easy access and maintenance
All equipment is visible and easily accessed, maintained and replaced
We offer more sensory equipment and monitoring points on our systems than any other manufacturer
All models include self-cleaning probes
Our controls program provides: graphing, trending, charting and history
We provide built-in logic for oxygen control, nitrogen reduction and sludge management
OPTIONAL FEATURES
Extended equipment warranty
Equipment installation
Automated dumpster wench
Odor control
STANDARD FEATURES
Tankage and skids are manufactured from 304 stainless steel
Remote monitoring and alarm conditions of the DRYPAC system
All equipment has been factory-tested prior to shipping
Unit typically ships in one piece and is ready to install
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