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 processes Waste Activated Sludge (WAS) from a variety of treatment plants: sequencing batch reactors, extended aeration, solids contact and membrane bioreactors. Cloacina’s DRYPAC™ system allows clients to request the standard volute dewatering press or choose from industry standard sludge processing equipment such as centrifuges, rocker presses, belt presses and sludge baggers to suit specific site needs.
The WAS is transferred to the liquid storage chamber of the DryPac system either by existing pumps, or a Cloacina-supplied and integrated self-feeding pump. The sludge is periodically aerated with an integrated semi-sound attenuated blower that utilizes medium bubble diffusers for freshening and odor mitigation. Once the level has reached the ON set-point, the automated sludge processing equipment is fed with a self-priming sludge feed pump. The pressate is returned to the plant head-works or disposal area. The pressed solids are dumped into a client-provided dumpster, roll-off or custom bin, depending on the client’s application. All necessary chemical/polymer addition equipment is provided as part of the package and integrated into the overall controls system which can be accessed remotely. All equipment is designed to be easily operated and maintained and is positioned for ease of access.
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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