Recirculating Well Articles & Analysis
18 articles found
Lassen consists of several farm locations, each comprised of a series of raceways receiving water flow from local springs sustainably utilizing natural resources and eliminating the need for recirculation or well systems.Mt. Lassen is seeking help from Aquasend® and the Aquasend Beacon® to determine how to sustain larger trout populations while maintaining ...
ByAquasend
An interesting fact about the company is that all their farms are spring fed meaning that they do not implement recirculation or well systems, but instead utilize the natural resources of springs directly from the earth to the farm. ...
ByAquasend
Brentuximab Vedotin Brentuximab vedotin (Adcetris) was licensed in 2011 for the treatment of Hodgkin's lymphoma and mesenchymal large cell lymphoma, as well as other CD30-expressing lymphomas. However, Adcetris, when used alone, caused potentially severe peripheral neuropathy, neutropenia, and thrombocytopenia, all of which are typical side effects of antiplatelet drugs. ...
The second system will handle the DAF scum and sludge both as a recirculation system as well as performing pump out duties when connected for truck offloading. ...
The problem Some industries generate atmospheric emissions with compounds that emit intense and unpleasant odors. The most common are usually sulfur compounds; for example: mercaptans, hydrogen sulfide, and also nitrogenous compounds such as amines and ...
ByTECAM
Direct drying is to introduce hot flue gas or hot air directly into the dryer, and exchange heat through the contact of high-temperature steam and wet sludge as well as convection. This drying method is characterized by a high heat utilization rate, but because the dried material has the nature of pollutants, it leads to the problem of exhaust gas emission. ...
Based on a modular approach, the PLC controls the concentrate valve, the recirculation valve, the by-pass valve as well as the pressure and dosing pumps based on readings from different digital sensors. ...
This will aid both local and state authorities, as well as the aquatics sector provide safe, clean, and healthy water activities. ...
The result is money saved on water and energy, as well as a large cut in acidic air emissions. Closed-Loop Systems Closed-loop pressure washers for washing parts are supplanting older systems, with a nearly fifteenfold increase in water efficiency. ...
The result is money saved on water and energy, as well as a large cut in acidic air emissions. Closed-Loop Systems Closed-loop pressure washers for washing parts are supplanting older systems, with a nearly fifteenfold increase in water efficiency. ...
EPA Warns Indoor Air More Concerning That polluted haze that can be seen over the horizon, acting like a beacon and reminding you what should already be common sense and well understood: dirty air is not good for your health. That is the visible simplicity of smog outside, but how about the air in your own homes or where you work? ...
A field pilot test was performed in spring 2001 to verify expected contaminant removal rate and injection well radius of influence. Initial testing for 12 weeks on two ozone sparging wells showed over 50% removal. During 2001-2002, full-scale design and construction was completed utilizing nine ozone microbubble sparging wells with ...
Spargepoints® were installed along a wall inside a warehouse addition to a depth of 8 feet below static water, since it was determined that contamination had spread under the concrete slab. Two recirculation well Spargepoints® were placed 30 feet below the water table outdoors near a loading dock in the previously-treated zone. ...
Catering to the unique needs of the client and working hand-in-hand with the consultant, Directional Technologies approached a challenging remedial situation with flexibility and a new approach to re-task a horizontal injection well system to horizontal recirculation wells. Directional Technologies invites you to read another case study ...
The new design for the collection system incorporates an aeration/recirculation loop installed on the wet well that feeds a force main. The aeration loop consists of a solids handling self-priming pump, a solids grinder, a Mazzei model 4091 (4”) Injector, and two sub-surface Mazzei (4”) MTM45 nozzles. Differential pressure at the injector allows ...
CAFOs (Confined Animal Feeding Operations) face struvite in their manure holding ponds and manure lagoons, as well as their recirculation systems. On a dairy farm in Neb. that operated with 15,000 milking cows, they were generating 500,000 gal per day of wastewater laden with manure. ...
With approval from South Carolina Department of Health and Environmental Control (SCDHEC), a 20x20 ft. pilot-study treatment grid was established to observe EOSPRO, first unbuffered in a paired well recirculation system, followed by a second phase with AquaBupH (buffered substrate) using push injection tech-nology. ...
.: plume impact on building surfaces, entrainment into a well mixed, recirculating, near-wake, rapid dispersion of material released into the near-wake, plume height changes due to mean flow deflections over the building and its wake, modified dispersion due to reduced velocities and enhanced turbulence in the wake, modified plume rise, and deposition. ...