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Xprt Product Applications In Hong Kong
92 applications found
The CHALLENGE AER-200 Respirometer System consists of one or more biological reaction vessels, gas flow measuring cells, and a computer. The gas measuring base contains eight flow ceHs and associated interconnecting circuitry. As gas flows through each cell under the influence of a slight pressure caused by gas production in the reaction vessel, bubbles of a fixed volume are formed in the lower section of the cell. These bubbles in turn pass through a detection section where a counter is activated. Finally, the ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
Waste Type: Activated sludge process ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
The methane production activity of anaerobic sludges is related to the history of the sludge, the biomass yield from the wastewater the sludge has been treating, the fraction of methanogens, and the presence of toxic ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
Test Setup: 40 and 60 mL of wastewater were added to individual respirometer flasks each containing nutrient/mineral/buffer medium to form two different dilutions. TCMP was added to inhibit nitrification. 25 mL of seed from a laboratory scale reactor was added to each test reactor. Oxygen uptake was monitored using a CHALLENGE AER-200 respirometer for five days. A second dose of 40 and 60 mL of leachate sample was then added to each reactor and oxygen uptake was measured for another 5 ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
Heating water for showers, laundry, dish-washing and other uses costs you money - and it's money that literally flows right out of your building and into the sewers. Fight back by installing a DDI heat exchanger that circulates that waste heat past the incoming cold water flow. The heat exchanger warms the incoming flow, reducing the operating cost of your water heaters, boilers, laundry operations, dishwashers and other energy users. Savings can be considerable, and ongoing. For example, consider a hotel, with ...
ByDDI Heat Exchangers Inc. based in Dollard-Des-Ormeaux (Montreal), QUEBEC (CANADA)
Refined brine in ionic membrane caustic industry soda DL401,DL402 Treatment of condensate and internal cold water in thermal plants MB104 Preparation of ultrapure water in nuclear power plants. ...
ByDongli Chemical Co.,LTD based in Bengbu, HONG KONG
Man-portable NMR Geophysical Instruments for Soil, Sediment and Core Measurements. Vista Clara’s family of man-portable NMR tools enable direct measurement of volumetric water content and high-resolution pore-scale analysis of soils, sediments and core samples. These tools are all man-portable and designed for use in the ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
High-Resolution Downhole Measurement and Characterization of Aquifer Properties. Vista Clara’s advanced Javelin family of borehole NMR magnetic resonance logging tools provide direct, low-cost, high-resolution measurements of hydrogeological properties that users really care about, including: Volumetric water content, pore size distribution, bound and mobile porosity, hydraulic conductivity, ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Directly measure water content and characterize aquifer properties using NMR. Our tools operate non-invasively from the surface or downhole in pilot ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Identify productive zones at high resolution and predict yield in pilot borings to determine optimal screen placement and inform well ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Obtain accurate and high-resolution quantification of water content and hydrogeologic properties for use in groundwater models. ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Determine site suitability, observe seasonal changes, and monitor surface water ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)