sewer system Articles
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A Toxic Odor Problem Is Reduced to Almost Nothing - South Coast Water District case study
Business OverviewThe South Coast Water District provides fresh water and sewer service to more than 40,000 residents and more than two million visitors a year in the California coastal communities of Dana Point, South Laguna Beach and San Clemente. The district delivers 7 million gallons of water each day to homes and businesses and removes 4 million gallons of wastewater for treatment. The ...
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Pump Station Biotrickling Filter Odor Control
Odor Complaints Eliminated at Florida Lift StationEffective Control of Odor Surges to 800 ppmv H2S$50,000 Savings IntroductionNumerous cities and counties in central Florida are experiencing explosive growth. Examples abound in articles in Florida newspapers. Population is growing “by leaps and bounds” per the Seminole Chronicle (6/9/06) and “urban sprawl costs $2,708 in taxes and adds 55 hours ...
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Project Completion - Chestermere Lift Station 13
A Breath of Fresh Air for Your Collection System! In the summer of 2018, the City of Chestermere, AB commissioned their new Lift Station 13 to pump sewage to the Bonnybrook wastewater treatment plant in Calgary and relieve pressure on their already overloaded sanitary sewer system. A new challenge emerged when the lift station was brought online due to the 5.5 kilometers the sewage had to ...
By Flottweg SE
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EVERLAST Wet well mounted pump station - municipal collection system - Case Study
“We knew our biggest problem was (our) lift stations, we just didn’t know exactly what to do about it.” The words of Jon Brown, former sewer system supervisor for Idaho’s Fremont County Public Works Department no doubt resonates with many of his peers around the country who are managing sewer and water treatment infrastructure. Lift stations (or pump stations) operate as ...
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Manholes - Case Study 7
Description Severe deterioration of the town’s sewer system called for a comprehensive rehabilitation project that included permanent rehabilitation of 224 manholes and 6 pump stations as well as slip-lining of sewer lines, service lateral replacements, sewer line replacement and upgrades to lift stations. Solution The Town of La Grange contracted with a Poly-Triplex Certified Installer ...
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Pump Stations - Case Study 2
Description Severe deterioration of the town’s sewer system called for a comprehensive rehabilitation project that included permanent rehabilitation of 224 manholes and 6 pump stations as well as slip-lining of sewer lines, service lateral replacements, sewer line replacement and upgrades to lift stations. Solution The Town of La Grange contracted with a Poly-Triplex Certified Installer ...
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Toxic Odour Problems Eliminated - Case Study
Industry: Municipal Wastewater Problem: Lift Station Odour and Hydrogen Sulphide Control Business Overview The Water District provides fresh water and sewer service to more than 40,000 residents and more than two million visitors a year in this coastal community. The district delivers 25 million litres of water each day to homes and businesses and removes 15 million litres of wastewater for ...
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Sewerage Systems for Residential Developers - Case Study
Vacuum sewerage systems almost always cost less to install and less to maintain than traditional gravity systems, and certainly less than pressurized systems with grinder pumps. A single vacuum pump station will usually be sufficient to support an entire project. Lower Cost Installation Easy maintenance Environmentally Friendly Easier Staging Low Initial Capital Costs Ease of ...
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Pumping Wastewater into Existing Pressure Sewer
Romtec Utilities designs, manufactures, and supplies pumping systems for many different applications. Our systems include all structural, all mechanical, all electrical, and all communications systems in a single purchase. Many of our systems are designed and supplied to handle sewage and wastewater flows in a lift station design. In many scenarios, these lift stations are for new ...
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Case Study - The performance of the grease degrading bioproduct greasolux in the meat manufacturing factory and municipal WWTP
Problem A municipal waste water treatment plant in one Baltic town continuously had problems with the fat, oil and grease (FOG) accumulation in the sewer lines, lift stations and waste water treatment plant, since the start up of a local meat processing facility. The highly polluted waste water directly impacted the treatment plant in the following ways: Increased grease accumulation in sewer ...
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Portable belt skimmer cleans up contaminated groundwater
Chemviron Midwest, Inc. an industrial consulting and remediation firm in Wooster, Ohio frequently needs to recover hydrocarbons from groundwater. Typical situations include remedial studies, soil contamination, groundwater studies, environmental compliance, permitting applications and environmental site assessments during property transfers. Because of the variety of situations encountered, the ...
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Hydrogen Sulfide control in a municipal sewer collection system case study
Odor and Corrosion Control in Pump Stations Using Microcat – ANL BioBlend – BSE 104 Problem Hydrogen sulfide generated in sewer systems can cause safety and maintenance problems including toxicity to humans, odors and corrosion. Several methods are used to control hydrogen sulfide in collection systems. While many have proven to be at least partially effective, they can be quite ...
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Septic Tank Replacement Schemes - Case Study
In some countries more than 90 percent of households are without a connection to a sewer or whose sewerage infrastructure has failed due to age or poor maintenance. Most of these areas have not installed conventional gravity systems due to the high costs involved. The town may be on very flat land or a high water table that would require very deep gravity mains causing not only a high ...
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A Toxic Odor Problem Is Reduced to Almost Nothing - Municipal Wastewater Toxic Odor & Hydrogen Sulfide Control
The Water District for a coastal resort community provides freshwater and sewer service to more than 40,000 residents and two million visitors a year. The district delivers 6 million gallons of water each day to homes and businesses and removes 4 million gallons of wastewater for treatment. The District’s facilities cover a substantial area. The sewer system contains 125 miles of ...
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Nisqually Tribal Casino grease trap and wastewater issues & DO2E Little John Digester Sytem - Case Study
As the facility manager at the Red Wind Casino in Olympia Washington, my duties included solving various wastewater problems, implementing standards and insuring compliance with wastewater issues. This work included installing several Little John Digesters, managing construction of a 10, 000 Sq. Ft. sewer collection system, and having to design build four additional, 30,000 Gallon grease traps ...
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Fats, Oils and Grease Reclamation: A Modern Perspective on Municipal Fats, Oils & Grease Management
Brian Levine discusses the growing trend of wastewater utilities to combine best practices with cutting-edge technologies, like Greasezilla, to support resource recovery, efficiency and sustainability Fats, oils and grease (FOG) are a dirty and difficult challenge for the wastewater industry. Annually, FOG costs municipalities millions of dollars to manage. When not properly intercepted, FOG can ...
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TOTALOX Odor Eliminator: The Two Step Treatment in One Package - Case Study
Collection Systems Are Tough! With miles of pipe and multiple pumping stations, managing the complexity of a wastewater collection system is a full time job. The main task is to maintain the system and keep it flowing. But also near the top of that task list is preventing nuisance odors. When the phone starts ringing, you become a detective. First, you have to find the site or sites of odor ...
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Pearl river valley water supply district case study
Performance History and Discussion In-Pipe Technology implemented the first phase of a collection system Professional Services Program in 2001. Beginning in 2002, additional collection system basins were added to the services program. Currently, the treated areas include the North and South shore of the Pelahatchie Bay, the Main Harbor, and two Lagoon Waste Water Treatment Plant (WWTP) collection ...
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The Sewer Department for the City of Perryville Enlists High Tide Technologies for a Robust Wastewater Monitoring Solution - Case Study
High Tide’s fully-configured SCADA monitoring system provides tremendous value while delivering elite functionality. Utility: The City of Perryville Location: Perryville, MO Applications: Wastewater Products: HTT-900 & HTT-3100 Distributor: Municipal Equipment Company, Inc. The City of Perryville The sewer department for the City of Perryville operates and maintains the ...
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Lift Station Odor Control Using CARUSOL Treating a Wastewater Collection System in a Mid-Western Township - Case Study
Summary A mid-western township is responsible for operating and maintaining a combined sewer collection system consisting of 150 miles of pipeline and 28 pumping stations. The township does not treat the wastewater, instead contracting with a neighboring city for this service. The township has two final lift stations that transfer the collected wastewater to the neighboring system for ...
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