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Emergency Mobile Clarification Trailers Keep Midwest Refinery Up and Running
was scheduled to finalize the details of the trailer installation. But before the meeting even happened, the customer informed Siemens that the conventional clarifier had failed and they needed the trailers sooner than planned to avoid costly production downtime. Emergency Mobile Clarification Trailers Keep
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Advanced Oxidation Ditch Performance (.pdf)
, conventional operation of ditches will generally produce effluent quality that is shown below: CBOD5. 5 to 10 mg/l. TSS. 5 to 15 mg/l. Ammonia-N. 0.1 to 1.0 mg/l. Nitrite- and nitrate-N. 10 to 20 mg/l. Organic-N. 1 to 3 mg/l. Where Total Inorganic Nitrogen (TIN) limits or Total Nitrogen (TN) limits
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Fixed Activated Sludge Treatment (FAST(R)) Process Technology Overview
of the biological solids from the. suspended growth reactor. The FAST® (Fixed Activated Sludge Treatment) system. 1. The system handles peak shock and toxic loads, along. eliminates many of the operational problems inherent with. with low loadings as a biological system. conventional suspended growth systems
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High Speed Dispersion of Bentonite
as the viscosity rises. The Problem. The following problems can be encountered when using conventional agitators: · Conventional agitators do not produce sufficient shear to reduce particle size and. activate the gelling effect. · On addition to the water, the particles tend to agglomerate.The washing action
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Midwest Power Station Saves on Chemicals & Reduces Operating Costs with Containerized Mobile Microfiltration System
conventional technology. The system’s skid-mounted design allowed easy installation versus having to construct steel or concrete clarifiers on site, thus reducing the construction time. To meet the power station’s need for treated water while the new system was being built, Siemens deployed
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Bioscrubbing Solves Lift Station's Odor Problem
. with microorganisms that live within a. Division Project Manager, "Efficiencies. unique biobed media called AroPACTM. greater than 99% were achieved at a. "One of the things we're trying to do. Unlike conventional scrubbers, it does. 10-second gas retention time (GRT). is find as much equipment
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Pulp and paper facilities
facilities in comparison to truck Zero discharge must be carefully analyzed it has significant operating and capital costs associated with it. The lower cost option is to have conventional primary and secondary treatment. Cleaners to remove certain fibrous cell types may not be required Options Several
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The effects of wood
are more concentrated in a closed bleach plant than in conventional open bleach plant. For example, severe deposit problems were experienced during closed mill operation at Great Lakes Forest Products Ltd., Thunder Bay. Pitch, scale, and defoamer residue deposits plugged washer fabrics and wires