Above and beyond typical debris and typical service
HUBER’s engineering team began to rethink the type of solution that SAWS should be using - given their new data. After closely examining the SAWS debris characteristics, HUBER determined that its heftier screening solution – the Sludge Acceptance Plant RoFAS - would better process the potential types and volumes of debris that SAWS was receiving. Because the station receives septage from portable units used for civic and collegiate celebrations, construction sites, parks and sports complexes, there is the potential for sizable, hazardous and dangerous items to work their way into its facilities. This goes beyond what would be considered typical rags and debris within wastewater treatment processes.
HUBER removed one of the Ro3 units and put two RoFAS units in place. According to Gutierrez, “The way this happened is a huge rarity. In the 27 years I’ve been with the company, overseeing countless projects and working with many vendors, this is one in just a handful of occasions where a manufacturer’s service and support teams took it upon themselves to make it right when they knew expectations – whether ours or theirs - weren’t being met.”
The HUBER Sludge Acceptance Plant RoFAS units handled the large debris like a champ – after all – that is the RoFAS’ engineered specialty. In fact, the RoFAS almost seems custom made to handle the portable unit “situation”.
The “hybrid” implementation of Ro3 and RoFAS units that SAWS now has works well to separate large solids and grit from the septage that passes through the station. According to Gutierrez, “The RoFAS is robust and durable. It takes on the large debris like a champ. The Ro 3 is a great workhorse for our grit removal and lower level debris removal. The pairing of the two product specialties works well to accommodate SAWS’ screening needs.” There are back-ups units for both the Ro3 and RoFAS on stand-by so that SAWS is always online.
Making the most of automation
HUBER’s sludge screening solutions help SAWS manage its delivery data using card readers and billing and tracking software that make it easier to understand delivery details, automate processes and avoid issues with compliance. While totally changing the way SAWS station managers operate, Huber’s solutions have also made delivery of septage a completely different experience for SAWS customers.
“We’ve gone from homemade, dirty screens and long lines to clean, quick, practically hands-free automation,” said Gutierrez of the new experience at SAWS. “Companies that send their deliveries here are ecstatic. Even if you just calculate the time saved, it is tremendous because 5 minutes instead of 15 to 20 is money for them.”
The differences are game-changing because they provide:
- Vast reductions in delivery times from 15-20 minutes to less than 5 minutes per delivery
- Enormous improvements to safety and cleanliness through eliminating the handling of waste
- Critical tracking capabilities that support accountability to regulatory agency
- Automation to billing processes
- Effective measures to eliminate illegal dumping
Once the new screening units were in place, SAWS made other cosmetic improvements that contributed to the enhanced delivery experience.
Durability, reliability and excellence
The stainless steel designs of Huber’s units makes them incredibly durable and able to be sustained far beyond the traditional life cycle of products in such corrosive environments. The superior level of Huber’s customer support is a rarity. The SAWS team can depend on Huber’s persistence in pursuing excellence and its genuine concern with providing the best possible solutions for clients’ situations and needs.
“The units we’ve put in place are the basis for a new system that allows us to provide an attractive, convenient means for legal dumping at reasonable rates,” said Gutierrez about the importance of improving SAWS for the wider environment.
Huber’s experience with municipalities and with wastewater processes is extensive - as is its knowledge of the technologies it provides. This industry-technology insight allows Huber to work with organizations to ensure that systems are geared to perfectly match up to immediate tactical challenges and long-term strategic goals.
For more about the RoFAS and the Ro3.3, don’t hesitate to get in touch and request specs, brochures, or a proposal for your upcoming project.