polymer pump Articles
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Hoosac WQD Williamstown, MA
An aging primary and secondary treatment facility coupled with increased loadings to the co-settling primary clarifier resulted in the need to upgrade the Hoosac WQD. An important component of the upgrade was biosolids handling. Tighe & Bond selected the belt filter press as the bases of design for this 5.37 MGD average daily flow facility. The co-settled primary and secondary sludge is ...
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On-site Pilot Testing with our rental centrifuges
When making arrangements, be sure to clarify if the equipment will be enclosed in a mobile container, on a skid, or placed inside your facility. You should also find out what you will need to provide during the testing period, such as power supply, quantity of test material, pumps, polymers, or ventilation. Test equipment is able to comply with safety requirements, so be sure to indicate any ...
By Flottweg SE
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UP20 2" Aluminium AODD pump for polymers
Chemical company in Estonia chooses SAMOA UP20 pump to handle their fluids. The user, a chemical company based in Estonia, was a looking for a chemical pump, able to dispense around 20 m3/ hour of a polymer, which is inside a Flexitank. Polymer is a medium viscosity fluid, of around 1.500 cPs. In this particular case, since the polymer Is not chemical aggressive, and also not abrasive, a 2” ...
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Woodstock WWTP Town of Woodstock, VA
The Town of Woodstock was hauling liquid sludge to a regional plant which was having difficulty handling the high solids loading to their own plant. Woodstock needed of a temporary dewatering solution and decided to control their destiny by purchasing or renting dewatering equipment. With a growing town and an upcoming facility expansion, the plant had no building for equipment and decided that a ...
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Flocculation prior to the belt filter - France - Case Study
Customer / Type of customer Cazaux sewage treatment plant - wastewater sludge flocculation Cazaux - FRANCE (33) Issue / Need This plant uses a biological treatment process, “extended aeration activated sludge”, followed by a water clarifier. The sludge is treated by a belt filter, which produces a product consisting of 83% water and 17% dry matter. Flocculation is used to ...
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Dewatering sludge - France - Case Study
Customer / Type of customer Sewage treatment plants Châtres - FRANCE (77) Issue / Need This plant uses a biological treatment process, “extended aeration activated sludge”, followed by a water clarifier. Up until May 2018, the sludge was treated using a dozen or so drying beds, which involved a number of manual operations. The local authorities decided to use a sludge ...
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Dewatering sludge, coming from the cellar of the Rijksmuseum with Geotube - Case Study
Foreword: In 1885, the first National Museum of Holland opened its doors in Amsterdam. The architect Cuypers designed the building in a mixture of both Gothic and Renaissance styles. Since the opening, the original building has been extended by the construction of new wings, and changes have been made to Cuypers' original design. An ongoing project to restore the Rijksmuseum started in 2003 and ...
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BAIONI supply complete dewatering centrifuge system for APS Ltd
Situated near Slough, in Berkshire, Aggregate Processing Solutions (APS) is operating a washing plant where Baioni has recently supplied a centrifuge system to complement the whole existing plant. Baioni has boosted the capacity of its decanter centrifuges range to pave the way for further improvements in waste water and sludge treatment for a wide range of feed solids and flows. The Italian ...
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City of Stromsburg, Nebraska - Case Study
In May 2011, AdEdge Water Technologies was selected among other vendors by Miller & Associates to supply a turnkey arsenic and manganese treatment system for the Village of Stromsburg, Nebraska. Arsenic levels in the water ranged from 0.0178 mg/L to 0.0276 mg/L and the manganese levels fluctuated between 0.05 mg/L and 0.12 mg/L, well above the EPA maximum contaminant levels of 0.010 mg/L ...
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ARCO Chemical Case Study
PCPC burn-off oven removed 4,240 lbs. of styrene polymer in compliance with local environmental laws. The Problem: ARCO Chemical Company's Beaver Valley plant in Monaca, PA, a manufacturer of styrene-based plastics, was experiencing severe problems and expense with the periodic cleaning of their large 20' long heat exchangers (condenser). During operation, they would eventually plug on the ...
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Remediation of the mercury-contaminated sediments in Svartsjoarna with Geotube - Case Study
The Challenge Svartsjoarna in Sweden are located near Paulistrom. Through the lake, a small river runs into the river Eman. This Eman river is considered to be one of the most valuable water courses in Sweden. The river has a very high diversity of fish species and animal like otter. Some parts of the river have very well developed meander systems. For these reasons, a remediation had to be ...
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Waste Water Treatment Plant City of Oakley, UT
The City of Oakley was very happy with their new MBR facility except for the filter bag sludge dewatering system that was very labor intensive and usually didn’t produce an adequately dewatered sludge. Scott Rogers of Aqua Engineering and Bob Johnson, the Operations Mgr., chose to replace the bag system with a 0.9 meter model DDP belt press system from BDP Industries. The DDP belt press ...
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Techase TECM Mobile Dewatering System | Yuehai Water Plant
With the general enhancement of environmental protection awareness, the need for sludge treatment is expanding. Are you frustrated because of site limitation? Are you hesitated due to unstable sludge volume? In face of the problems of complex sludge dewatering environment, small site area, unstable sludge volume and temporary ground, Techase would help you solve them. This time I’d like to ...
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Waste Water Treatment Plant Thunder Valley Casino, CA
The Waste Water Treatment Plant at the Thunder Valley Casino was in need of a cost effective way to clean out their settling ponds and then process the solids from their new Membrane Bio Reactor (MBR). However, they did not have the space yet for a permanent installation. The ponds needed to be emptied before a building could be constructed for the dewatering equipment. BDP was able to meet the ...
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Wastewater Treatment Plant Village of Rouses Point, NY
The Village of Rouses Point has been a BDP customer since 1990 when they purchased a 1.0m BDP Model ‘E’. During the latest expansion of their facility, the plant evaluated various options for increasing the hydraulic throughput of their dewatering system. BDP was the press of choice due to the 3DPTM belt filter press superior performance, simplified room layout and first class ...
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Wastewater Treatment Plant Town of Guilderland, NY
The Town of Guilderland has been dependably served by a 1.5 meter BDP belt press since its installation in 1983. In 2004, the Town decided that an upgrade was necessary, and chose BDP due to their service and equipment reliability. The Town of Guilderland installed a 2.0 meter 3DPTM, and immediately experienced dryer cakes with higher throughput resulting in lower disposal costs. The 3DPTM was ...
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Miller Argent case study
On the hills above Merthyr Tydfil, Miller Argent is undertaking a highly ambitious land reclamation scheme that is also involving the extraction of coal by opencast methods. Known as the 'Ffos-y-fran Land Reclamation Scheme', this is the third and final phase of the East Merthyr Reclamation Scheme which is expected to run for another 17 years. The reclamation works will include the removal of ...
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Geotube Dewatering Technology Used To Alleviate Acid Runoff Problem from Mine Tailings - Case Study
Construction on 1-99 in Pennsylvania unearths pyretic rock; Geotube units used to contain minerals that could contaminate groundwater. Many states are faced with the problem of dealing with tailings and residues from mining, road building, and other sources that pose a threat to groundwater. Residues can come from both old inventories of stockpiled material, as well as those materials recently ...
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In-Barge Dewatering Application Offers Innovative Solution Where Lay Down Area Is Unavailable - Case Study
Tight space constraints are solved by customized Geotube units in floating barges. Geotube dewatering technology has been used to deliver high performance solutions all over the world in more than 50 countries. Over 2,000 dewatering projects have taken advantage of Geotube containers since 1991. These have involved both small and large situations for lagoon cleanout, dewatering process waste, ...
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Processing Wastewater Sludge Using Dewatering Containers
The relative cost of dewatering equipment varies widely and is directly related to the processing rate. For smaller utilities that need to dewater sludge in batches, dewatering containers are an alternative that can be relatively inexpensive and simple when compared to other technologies on the market. The most common type of dewatering container is based on a roll-off box design, although any ...
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