hungary
Applications

Xprt Product Applications In Hungary

932 applications found

In Hungary Available In Hungary Near Hungary

Research Respirometer Equipment for Measuring Oxygen Uptake Rates and Short-Term BOD

Measurement of oxygen uptake rates in activated sludge processes is essential to their satisfactory operation. Traditionally, oxygen uptake rates (OUR) have been determined by using a dissolved oxygen probe to measure the change in dissolved oxygen in a BOD bottle. While this method is rapid, it provides only a snapshot of the pattern of oxygen uptake in a treatment plant. Much more can be learned about the operation of a treatment plant by measuring the oxygen uptake rate over a period ranging from one to four ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Portable and fixed gas analysers for agricultural waste AD (large scale)

Large agricultural processors install AD plant to generate revenue and dispose of biodegradable waste, which is usually a single ...

ByQED Environmental Systems based in Dexter, MICHIGAN (USA)

Research respirometer equipment for biochemical oxygen demand measurement sector

Test Setup: A series of dilutions consisting of 50, 75, 100, 125, 150, and 175 mL of test wastewater were added to respective 500 mL respirometer flasks along with nutrients, minerals, and buffers. TCMP was added to eliminate interference from nitrification. Oxygen uptake was measured over a five-day test period using a CHALLENGE AER-200 ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Research respirometer equipment for biodegratation kinetics of industrial wastes sector

Method: An industry was discharging wastewater to a municipal sewer and was suspected of causing problems with treatment at the plant. Samples of the industrial wastewater were collected and oxygen uptake for four dilutions was measured using a CHALLENGE AER-200 aerobic/anaerobic respirometer system. Biodegradation kinetic coefficients were determined using the method described by Dang, et. al. (Res. J. of Water Poll. Control Fed., p. 1711, 1989). Results of the oxygen uptake measurements and kinetic analyses are ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Research Respirometer Equipment for Pharmaceutical Wastewater Industry

A pharmaceutical company was interested in knowing whether a specific component, MCB, inhibited the biodegradation of other wastewater constituents. A series of respirometer tests was set up using identical mixtures of wastewater and return activated sludge (RAS) plus varying amounts of MCB. The OUR fingerprint of this wastewater includes a first peak of about 500 mg/L-hr within the first hour of contact that represents the oxidation of highly-biodegradable organic constituents. A second group of readily ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Research Respirometer Equipment for Pulp Mill Wastewater Industry

A pulp mill was interested in evaluating the impact of increasing organic loading rates on the performance of their activated sludge ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Research Respirometer Equipment for Industrial Waste Treatability Industry

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)

Research Respirometer Equipment for Chemical Production Wastewater Industry

OUR measurements were made for two waste streams from a chemical production plant. The fingerprint for Waste 1 indicated the presence of three major groups of organic constituents. The first group of readily biodegradable organic constituents is oxidized at maximum kinetic rate through about one hour of contact. Oxidation of a second group of constituents causes the OUR to increase through about 3.5 hours of incubation. This increase in OUR is caused by growth of microorganisms during the oxidation reaction. ...

ByChallenge Technology based in Springdale, ARKANSAS (USA)

Arteriograph Device for Occupational Health

For cardiovascular screening programs the occupational medicine is an ideal place, because effective, but simple and fast enough point of care diagnostic methods, such as Arteriograph can easily be applied at working places, offices, where a large number of employees in their active age are available. The employers are motivated to provide different bonuses to employees and are willing to bear the costs fully or partly of the screening. Cardiovascular screening with a “point of care” Arteriograph ...

ByTensiomed based in Budapest, HUNGARY

Water monitoring instruments for water quality monitoring

Measuring and looking after our water resource is a hot topic worldwide. Governments, Councils, Water Authorities, Companies and individuals all are increasing their efforts to help protect this resource. EU Legislation around monitoring landfills, nitrate levels and the water framework directive have been introduced to help guide water quality monitoring. Aquaread’s range of water quality instruments are all suitable for spot, short and long-term deployments and are a popular choice for companies as they ...

ByAquaread Ltd, Part of the NKE Group based in Broadstairs, UNITED KINGDOM

Water monitoring instruments for surface water monitoring

Surface water monitoring as an application covers many different environments and can require different equipment depending on the monitoring requirements. Possible environments include lakes, rivers and coastal waters where the monitoring may be focused on water quality or water level measurement. Aquaread offer instruments suitable for each of these environments and have a wide range of possibilities depending on the kind of data you wish to ...

ByAquaread Ltd, Part of the NKE Group based in Broadstairs, UNITED KINGDOM

Water monitoring instruments for groundwater monitoring

The term groundwater is used to describe the water that has infiltrated the surface of the earth and formed underground lakes that are referred to as aquifers. Groundwater monitoring consists of taking water quality and water level data, which are plotted and used to monitor changes in trends over ...

ByAquaread Ltd, Part of the NKE Group based in Broadstairs, UNITED KINGDOM

Water monitoring instruments for agriculture & irrigation

In parts of the world the cost of water for irrigation has increased tenfold in the last year, driven both by scarcity of resource compared to demand and legislative controls that are forcing water distributors and farmers to examine their historical ...

ByOvarro based in Eckington, UNITED KINGDOM