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Xprt Product Applications In Hong Kong
92 applications found
The OceanAlpha USV is a state of the art performance survey boat with extraordinary performance. It integrates a single beam/multi beam echo sounder, GNSS/RTK, a camera, and an obstacle avoidance system. The wide bandwidth radio station allows the operator to see precise bathymetric data results in real time. These USVs are beneficial not only for mapping shallow, murky waters, but also for improving the efficiency of our hydrographic operations. Since 2010, OceanAlpha has been working with USVs to provide ...
ByOceanAlpha Group Ltd. based in Wan Chai, 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)
The prostate is a gland in the male reproductive system. About the size of a ping-pong ball, it is located just below the bladder and in front of the rectum. The gland surrounds the urethra, the tube that carries urine and semen through the penis. It contains several small glands, whose main purpose is to produce the milky white part of semen. This super fluid acts as a vehicle protecting your sperm during the big ...
ByFocal Healthcare based in Toronto, ONTARIO (CANADA)
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)
OceanAlpha’s autonomous hydrographic surveying boat has been applied to the mining industry for tailing dam ponds and tailing storage facilities (TSFs) and has been utilized in more common applications such as lakes, rivers, reservoirs and oceans. Set up the survey way-points and the boat will automatically begin surveying and acquiring online bathymetric data using its built-in GPS navigation system. USV surveying technology has been proven to be a great alternative to replace traditional manned surveying ...
ByOceanAlpha Group Ltd. based in Wan Chai, HONG KONG
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)
Measure the most important hydrogeologic properties governing contaminant storage and ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
There has been an increase in the use of autonomous patrol boats in extreme environments for reconnaissance and surveillance where demands for precision, endurance, and reliability are paramount. Maritime and border force customers work with us to develop unmanned patrol boats. At OceanAlpha, we have experience working with and developing various interfaces for propulsion systems, including outboard motors, diesel oil propellers, and water jets for high speed operations. Our USV is fitted with a high-resolution ...
ByOceanAlpha Group Ltd. based in Wan Chai, HONG KONG
Direct, Non-invasive Detection and Imaging of Groundwater to Depths of up to 500 feet (150 Meters). Surface magnetic resonance (also known as surface NMR, proton magnetic resonance and magnetic resonance sounding) is a powerful ground-based geophysical method used to non-invasively detect, measure and image groundwater. Vista Clara’s GMR and GMR-Flex multi-channel surface NMR instruments work by using the same physics as medical MRI. Surface magnetic resonance measures hydrogen protons in groundwater to ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Noise is a problem that everybody in the world understands. When there is too much noise, or the wrong type of noise, people don’t like it and they complain. Businesses with noise issues have poor relationships with the community, which could quickly escalate to regulators enforcing restrictions on the non-complying party. We have over 40 years of applied noise management experience across a diverse range of industry sectors including mining, cities and heavy industrial operations. ...
ByEnvirosuite Ltd. based in Melbourne, AUSTRALIA
Our NMR technology provides reliable and accurate monitoring of remediation processes without any new ...
ByVista Clara, Inc based in Mukilteo, WASHINGTON (USA)
Measurement of oxygen uptake of the pesticides: carbaryl, carbofuran and aldicarb in samples seeded with microorganisms extracted from ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
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)
Respirometry solutions for the biofuels ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
Sample Type: Mixed liquor solids from an activated sludge process MVLSS = 1320 ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
METHOD: A full-scale compost plant was faced with the need to determine the stability of the compost in the active bays during the compost operation. Samples were collected at 24-ft intervals (2 days of operation) through the length of one bay of the in-vessel compost system and placed into sealed glass reactors. Air was recirculated through the compost material using a peristaltic pump. A caustic scrubber was placed in the recirculation line to remove carbon dioxide (Figure 1). The reaction vessels were connected ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
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)
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)
METHOD: A seed culture from a full-scale anaerobic digester was placed in a number of 200 mL respirometer vessels. A synthetic wastewater having a 20,000 mg COD/L in a nutrient/ mineral/buffer solution was fed daily to each reaction vessel — along with various amounts of the cleaning agent The reactors were operated for a four day test period with measurement of gas production using a CHALLENGE ANR-200 anaerobic ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)